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The Cidr Report [ In reply to ]
This report has been generated at Fri Apr 13 21:12:42 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
06-04-12 407232 237597
07-04-12 407420 237582
08-04-12 407440 237687
09-04-12 407549 238057
10-04-12 408024 238327
11-04-12 408106 238627
12-04-12 408289 238528
13-04-12 408593 238813


AS Summary
40811 Number of ASes in routing system
17058 Number of ASes announcing only one prefix
3428 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
111779104 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 13Apr12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 408839 238792 170047 41.6% All ASes

AS6389 3428 198 3230 94.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3426 1837 1589 46.4% WINDSTREAM - Windstream
Communications Inc
AS4766 2492 1033 1459 58.5% KIXS-AS-KR Korea Telecom
AS22773 1577 120 1457 92.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 2091 705 1386 66.3% COVAD - Covad Communications
Co.
AS2118 1304 14 1290 98.9% RELCOM-AS OOO "NPO Relcom"
AS28573 1777 492 1285 72.3% NET Servicos de Comunicao S.A.
AS4323 1601 382 1219 76.1% TWTC - tw telecom holdings,
inc.
AS1785 1901 808 1093 57.5% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1589 543 1046 65.8% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS10620 1803 792 1011 56.1% Telmex Colombia S.A.
AS7552 1170 230 940 80.3% VIETEL-AS-AP Vietel
Corporation
AS7303 1357 440 917 67.6% Telecom Argentina S.A.
AS26615 903 32 871 96.5% Tim Celular S.A.
AS8151 1485 664 821 55.3% Uninet S.A. de C.V.
AS18101 948 164 784 82.7% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1090 347 743 68.2% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS17974 1799 1107 692 38.5% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS9394 897 212 685 76.4% CRNET CHINA RAILWAY
Internet(CRNET)
AS30036 1429 774 655 45.8% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS3356 1095 458 637 58.2% LEVEL3 Level 3 Communications
AS17676 688 76 612 89.0% GIGAINFRA Softbank BB Corp.
AS17908 826 214 612 74.1% TCISL Tata Communications
AS19262 996 401 595 59.7% VZGNI-TRANSIT - Verizon Online
LLC
AS24560 1023 433 590 57.7% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS8402 1693 1111 582 34.4% CORBINA-AS OJSC "Vimpelcom"
AS3549 1017 440 577 56.7% GBLX Global Crossing Ltd.
AS22561 983 406 577 58.7% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS4804 662 96 566 85.5% MPX-AS Microplex PTY LTD
AS4780 820 263 557 67.9% SEEDNET Digital United Inc.

Total 43870 14792 29078 66.3% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
37.233.0.0/18 AS31252 STARNET-AS StarNet Moldova
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS14208
74.91.49.0/24 AS14208
74.91.50.0/24 AS14208
74.91.51.0/24 AS14208
74.91.52.0/24 AS14208
74.91.53.0/24 AS14208
74.91.54.0/24 AS14208
74.91.55.0/24 AS14208
74.91.56.0/24 AS14208
74.91.57.0/24 AS14208
74.91.58.0/24 AS14208
74.91.59.0/24 AS14208
74.91.60.0/24 AS14208
74.91.61.0/24 AS14208
74.91.62.0/24 AS14208
74.91.63.0/24 AS14208
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services Inc.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.45.2.0/24 AS29571 CITelecom-AS
172.45.3.0/24 AS29571 CITelecom-AS
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.223.60.0/22 AS6910 DIALTELECOMRO Dial Telecom S.R.L.
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.23.84.0/24 AS8151 Uninet S.A. de C.V.
200.24.73.0/24 AS26061 Equant Colombia
200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
201.158.116.0/24 AS28378 TV Rey de Occidente, S.A. de C.V.
201.158.117.0/24 AS28378 TV Rey de Occidente, S.A. de C.V.
201.158.118.0/24 AS28378 TV Rey de Occidente, S.A. de C.V.
201.158.119.0/24 AS28378 TV Rey de Occidente, S.A. de C.V.
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.122.134.0/24 AS38615
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.160.152.0/22 AS10113 EFTEL-AS-AP Eftel Limited.
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.91.56.0/21 AS22241 IC2NET - IC2NET
208.91.56.0/24 AS22241 IC2NET - IC2NET
208.91.57.0/24 AS22241 IC2NET - IC2NET
208.91.58.0/24 AS22241 IC2NET - IC2NET
208.91.59.0/24 AS22241 IC2NET - IC2NET
208.91.60.0/24 AS22241 IC2NET - IC2NET
208.91.61.0/24 AS22241 IC2NET - IC2NET
208.91.62.0/24 AS22241 IC2NET - IC2NET
208.91.63.0/24 AS22241 IC2NET - IC2NET
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri Apr 20 21:12:51 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
13-04-12 408593 238754
14-04-12 408628 238808
15-04-12 408701 238734
16-04-12 408688 238611
17-04-12 408679 238737
18-04-12 409045 238610
19-04-12 409137 238827
20-04-12 409267 238963


AS Summary
40875 Number of ASes in routing system
17083 Number of ASes announcing only one prefix
3427 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
112041248 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 20Apr12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 409399 238997 170402 41.6% All ASes

AS6389 3427 198 3229 94.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3409 1784 1625 47.7% WINDSTREAM - Windstream
Communications Inc
AS4766 2497 1032 1465 58.7% KIXS-AS-KR Korea Telecom
AS22773 1576 120 1456 92.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 2091 705 1386 66.3% COVAD - Covad Communications
Co.
AS28573 1785 482 1303 73.0% NET Servicos de Comunicao S.A.
AS2118 1304 14 1290 98.9% RELCOM-AS OOO "NPO Relcom"
AS4323 1603 383 1220 76.1% TWTC - tw telecom holdings,
inc.
AS1785 1905 806 1099 57.7% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1587 543 1044 65.8% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS10620 1810 854 956 52.8% Telmex Colombia S.A.
AS7552 1170 220 950 81.2% VIETEL-AS-AP Vietel
Corporation
AS7303 1363 440 923 67.7% Telecom Argentina S.A.
AS26615 902 32 870 96.5% Tim Celular S.A.
AS8151 1494 668 826 55.3% Uninet S.A. de C.V.
AS18101 947 163 784 82.8% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS17908 826 60 766 92.7% TCISL Tata Communications
AS4808 1105 349 756 68.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 894 197 697 78.0% CRNET CHINA RAILWAY
Internet(CRNET)
AS17974 1799 1102 697 38.7% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS7545 1677 997 680 40.5% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS13977 762 125 637 83.6% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS3356 1097 461 636 58.0% LEVEL3 Level 3 Communications
AS30036 1412 792 620 43.9% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS17676 688 76 612 89.0% GIGAINFRA Softbank BB Corp.
AS19262 996 401 595 59.7% VZGNI-TRANSIT - Verizon Online
LLC
AS22561 989 406 583 58.9% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS3549 1013 437 576 56.9% GBLX Global Crossing Ltd.
AS24560 1024 453 571 55.8% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS4780 826 261 565 68.4% SEEDNET Digital United Inc.

Total 43978 14561 29417 66.9% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS14208
74.91.49.0/24 AS14208
74.91.50.0/24 AS14208
74.91.51.0/24 AS14208
74.91.52.0/24 AS14208
74.91.53.0/24 AS14208
74.91.54.0/24 AS14208
74.91.55.0/24 AS14208
74.91.56.0/24 AS14208
74.91.57.0/24 AS14208
74.91.58.0/24 AS14208
74.91.59.0/24 AS14208
74.91.60.0/24 AS14208
74.91.61.0/24 AS14208
74.91.62.0/24 AS14208
74.91.63.0/24 AS14208
91.238.196.0/23 AS24916 ORBITAL-ASN OrbitalNet Ltd
91.238.198.0/24 AS24916 ORBITAL-ASN OrbitalNet Ltd
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services Inc.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.223.60.0/22 AS6910 DIALTELECOMRO Dial Telecom S.R.L.
193.0.213.0/24 AS9070 ITD ITD Network Bulgarian ISP
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.23.84.0/24 AS8151 Uninet S.A. de C.V.
200.24.73.0/24 AS26061 Equant Colombia
200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
201.158.116.0/24 AS28378 TV Rey de Occidente, S.A. de C.V.
201.158.117.0/24 AS28378 TV Rey de Occidente, S.A. de C.V.
201.158.118.0/24 AS28378 TV Rey de Occidente, S.A. de C.V.
201.158.119.0/24 AS28378 TV Rey de Occidente, S.A. de C.V.
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.122.134.0/24 AS38615
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.160.152.0/22 AS10113 EFTEL-AS-AP Eftel Limited.
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.91.56.0/21 AS22241 IC2NET - IC2NET
208.91.56.0/24 AS22241 IC2NET - IC2NET
208.91.57.0/24 AS22241 IC2NET - IC2NET
208.91.58.0/24 AS22241 IC2NET - IC2NET
208.91.59.0/24 AS22241 IC2NET - IC2NET
208.91.60.0/24 AS22241 IC2NET - IC2NET
208.91.61.0/24 AS22241 IC2NET - IC2NET
208.91.62.0/24 AS22241 IC2NET - IC2NET
208.91.63.0/24 AS22241 IC2NET - IC2NET
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri Apr 27 21:12:53 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
20-04-12 409267 239062
21-04-12 409368 239191
22-04-12 409019 239179
23-04-12 409134 239224
24-04-12 409449 239428
25-04-12 409589 239303
26-04-12 409530 239875
27-04-12 411252 239888


AS Summary
40933 Number of ASes in routing system
17094 Number of ASes announcing only one prefix
3425 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
112051488 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 27Apr12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 409873 239469 170404 41.6% All ASes

AS6389 3425 197 3228 94.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3409 1780 1629 47.8% WINDSTREAM - Windstream
Communications Inc
AS22773 1581 123 1458 92.2% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4766 2485 1030 1455 58.6% KIXS-AS-KR Korea Telecom
AS18566 2091 705 1386 66.3% COVAD - Covad Communications
Co.
AS28573 1806 495 1311 72.6% NET Servicos de Comunicao S.A.
AS2118 1304 14 1290 98.9% RELCOM-AS OOO "NPO Relcom"
AS4323 1600 385 1215 75.9% TWTC - tw telecom holdings,
inc.
AS1785 1909 808 1101 57.7% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1576 532 1044 66.2% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS10620 1847 855 992 53.7% Telmex Colombia S.A.
AS7552 1169 228 941 80.5% VIETEL-AS-AP Vietel
Corporation
AS7303 1362 441 921 67.6% Telecom Argentina S.A.
AS26615 903 33 870 96.3% Tim Celular S.A.
AS8151 1489 666 823 55.3% Uninet S.A. de C.V.
AS18101 948 159 789 83.2% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1111 351 760 68.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS17974 1822 1094 728 40.0% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS9394 842 146 696 82.7% CRNET CHINA RAILWAY
Internet(CRNET)
AS7545 1678 1015 663 39.5% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1094 458 636 58.1% LEVEL3 Level 3 Communications
AS13977 763 127 636 83.4% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS30036 1421 798 623 43.8% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS17676 691 75 616 89.1% GIGAINFRA Softbank BB Corp.
AS19262 997 401 596 59.8% VZGNI-TRANSIT - Verizon Online
LLC
AS22561 992 405 587 59.2% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS3549 1021 444 577 56.5% GBLX Global Crossing Ltd.
AS24560 1027 454 573 55.8% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS4780 823 264 559 67.9% SEEDNET Digital United Inc.
AS4804 651 96 555 85.3% MPX-AS Microplex PTY LTD

Total 43837 14579 29258 66.7% Top 30 total


Possible Bogus Routes

5.3.0.0/16 AS41733 ZTELECOM-AS Z-Telecom ltd.
5.16.0.0/14 AS41733 ZTELECOM-AS Z-Telecom ltd.
10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.223.60.0/22 AS6910 DIALTELECOMRO Dial Telecom S.R.L.
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.23.84.0/24 AS8151 Uninet S.A. de C.V.
200.24.73.0/24 AS26061 Equant Colombia
200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.122.134.0/24 AS38615
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.160.152.0/22 AS10113 EFTEL-AS-AP Eftel Limited.
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.91.56.0/21 AS22241 IC2NET - IC2NET
208.91.56.0/24 AS22241 IC2NET - IC2NET
208.91.57.0/24 AS22241 IC2NET - IC2NET
208.91.58.0/24 AS22241 IC2NET - IC2NET
208.91.59.0/24 AS22241 IC2NET - IC2NET
208.91.60.0/24 AS22241 IC2NET - IC2NET
208.91.61.0/24 AS22241 IC2NET - IC2NET
208.91.62.0/24 AS22241 IC2NET - IC2NET
208.91.63.0/24 AS22241 IC2NET - IC2NET
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri May 4 21:12:28 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
27-04-12 411252 239358
28-04-12 409883 239786
29-04-12 409974 239790
30-04-12 409910 240936
01-05-12 415235 241036
02-05-12 415226 239890
03-05-12 410389 239955
04-05-12 410788 240155


AS Summary
41002 Number of ASes in routing system
17121 Number of ASes announcing only one prefix
3425 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
112063456 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 04May12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 410105 240096 170009 41.5% All ASes

AS6389 3425 197 3228 94.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3414 1798 1616 47.3% WINDSTREAM - Windstream
Communications Inc
AS4766 2506 1031 1475 58.9% KIXS-AS-KR Korea Telecom
AS22773 1592 128 1464 92.0% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 2092 705 1387 66.3% COVAD - Covad Communications
Co.
AS28573 1825 492 1333 73.0% NET Servicos de Comunicao S.A.
AS4323 1607 385 1222 76.0% TWTC - tw telecom holdings,
inc.
AS1785 1899 801 1098 57.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1575 531 1044 66.3% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS10620 1854 859 995 53.7% Telmex Colombia S.A.
AS7552 1178 217 961 81.6% VIETEL-AS-AP Vietel
Corporation
AS7303 1371 442 929 67.8% Telecom Argentina S.A.
AS26615 904 33 871 96.3% Tim Celular S.A.
AS8151 1478 659 819 55.4% Uninet S.A. de C.V.
AS18101 947 159 788 83.2% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1110 350 760 68.5% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS17974 1866 1139 727 39.0% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS9394 845 159 686 81.2% CRNET CHINA RAILWAY
Internet(CRNET)
AS7545 1679 1014 665 39.6% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS13977 765 121 644 84.2% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS3356 1098 461 637 58.0% LEVEL3 Level 3 Communications
AS30036 1424 789 635 44.6% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS17676 691 75 616 89.1% GIGAINFRA Softbank BB Corp.
AS19262 998 402 596 59.7% VZGNI-TRANSIT - Verizon Online
LLC
AS22561 1000 406 594 59.4% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS24560 1027 444 583 56.8% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3549 1023 445 578 56.5% GBLX Global Crossing Ltd.
AS4780 809 254 555 68.6% SEEDNET Digital United Inc.
AS22047 582 31 551 94.7% VTR BANDA ANCHA S.A.
AS4804 644 96 548 85.1% MPX-AS Microplex PTY LTD

Total 43228 14623 28605 66.2% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.54.144.0/24 AS45774 SPIDIGO-AS-IN Chandra Net Pvt. Limited, India
27.54.151.0/24 AS45774 SPIDIGO-AS-IN Chandra Net Pvt. Limited, India
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
91.239.0.0/22 AS52165 PDSINET Personal Development Systems International SRL
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
114.134.16.0/20 AS56310
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.223.60.0/22 AS6910 DIALTELECOMRO Dial Telecom S.R.L.
176.115.224.0/20 AS51842 DSCNET DSC.NET SRL
193.0.190.0/24 AS52165 PDSINET Personal Development Systems International SRL
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.24.73.0/24 AS26061 Equant Colombia
200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.122.134.0/24 AS38615
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.160.152.0/22 AS10113 EFTEL-AS-AP Eftel Limited.
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
203.160.160.0/19 AS18233
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.91.56.0/21 AS22241 IC2NET - IC2NET
208.91.56.0/24 AS22241 IC2NET - IC2NET
208.91.57.0/24 AS22241 IC2NET - IC2NET
208.91.58.0/24 AS22241 IC2NET - IC2NET
208.91.59.0/24 AS22241 IC2NET - IC2NET
208.91.60.0/24 AS22241 IC2NET - IC2NET
208.91.61.0/24 AS22241 IC2NET - IC2NET
208.91.62.0/24 AS22241 IC2NET - IC2NET
208.91.63.0/24 AS22241 IC2NET - IC2NET
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri May 11 21:12:23 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
04-05-12 410788 239947
05-05-12 410006 239925
06-05-12 409830 239992
07-05-12 409942 240125
08-05-12 409732 239935
09-05-12 409471 240204
10-05-12 409530 240855
11-05-12 410225 240957


AS Summary
41077 Number of ASes in routing system
17163 Number of ASes announcing only one prefix
3417 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
112440288 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 11May12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 410703 240981 169722 41.3% All ASes

AS6389 3415 196 3219 94.3% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3417 1803 1614 47.2% WINDSTREAM - Windstream
Communications Inc
AS4766 2540 1060 1480 58.3% KIXS-AS-KR Korea Telecom
AS22773 1597 129 1468 91.9% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 2093 705 1388 66.3% COVAD - Covad Communications
Co.
AS28573 1849 517 1332 72.0% NET Servicos de Comunicao S.A.
AS4323 1607 385 1222 76.0% TWTC - tw telecom holdings,
inc.
AS1785 1903 800 1103 58.0% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS10620 1869 784 1085 58.1% Telmex Colombia S.A.
AS4755 1593 548 1045 65.6% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7552 1164 233 931 80.0% VIETEL-AS-AP Vietel
Corporation
AS7303 1371 442 929 67.8% Telecom Argentina S.A.
AS26615 903 33 870 96.3% Tim Celular S.A.
AS8151 1480 668 812 54.9% Uninet S.A. de C.V.
AS18101 947 158 789 83.3% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS17908 826 60 766 92.7% TCISL Tata Communications
AS4808 1104 347 757 68.6% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS17974 1869 1139 730 39.1% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS9394 836 155 681 81.5% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 765 121 644 84.2% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS3356 1098 461 637 58.0% LEVEL3 Level 3 Communications
AS30036 1407 783 624 44.3% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS17676 691 75 616 89.1% GIGAINFRA Softbank BB Corp.
AS24560 1027 427 600 58.4% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS22561 1017 418 599 58.9% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS19262 998 402 596 59.7% VZGNI-TRANSIT - Verizon Online
LLC
AS4780 829 256 573 69.1% SEEDNET Digital United Inc.
AS3549 1009 444 565 56.0% GBLX Global Crossing Ltd.
AS22047 582 31 551 94.7% VTR BANDA ANCHA S.A.
AS8452 1307 765 542 41.5% TE-AS TE-AS

Total 43113 14345 28768 66.7% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
114.134.16.0/20 AS56310
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.223.60.0/22 AS6910 DIALTELECOMRO Dial Telecom S.R.L.
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.24.73.0/24 AS26061 Equant Colombia
200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.122.134.0/24 AS38615
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.160.152.0/22 AS10113 EFTEL-AS-AP Eftel Limited.
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
203.160.160.0/19 AS18233
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.91.56.0/21 AS22241 IC2NET - IC2NET
208.91.56.0/24 AS22241 IC2NET - IC2NET
208.91.57.0/24 AS22241 IC2NET - IC2NET
208.91.58.0/24 AS22241 IC2NET - IC2NET
208.91.59.0/24 AS22241 IC2NET - IC2NET
208.91.60.0/24 AS22241 IC2NET - IC2NET
208.91.61.0/24 AS22241 IC2NET - IC2NET
208.91.62.0/24 AS22241 IC2NET - IC2NET
208.91.63.0/24 AS22241 IC2NET - IC2NET
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri May 18 21:12:46 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
11-05-12 410225 240868
12-05-12 410475 240522
13-05-12 410127 241239
14-05-12 410740 240953
15-05-12 410599 240761
16-05-12 410522 241112
17-05-12 411045 241394
18-05-12 411873 241338


AS Summary
41157 Number of ASes in routing system
17189 Number of ASes announcing only one prefix
3414 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
112440288 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 18May12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 412447 241411 171036 41.5% All ASes

AS6389 3414 196 3218 94.3% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3407 1889 1518 44.6% WINDSTREAM - Windstream
Communications Inc
AS4766 2608 1122 1486 57.0% KIXS-AS-KR Korea Telecom
AS22773 1607 135 1472 91.6% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 2094 703 1391 66.4% COVAD - Covad Communications
Co.
AS28573 1858 497 1361 73.3% NET Servicos de Comunicao S.A.
AS4323 1585 385 1200 75.7% TWTC - tw telecom holdings,
inc.
AS10620 1911 805 1106 57.9% Telmex Colombia S.A.
AS1785 1905 802 1103 57.9% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1577 534 1043 66.1% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7303 1435 446 989 68.9% Telecom Argentina S.A.
AS7552 1173 224 949 80.9% VIETEL-AS-AP Vietel
Corporation
AS26615 902 32 870 96.5% Tim Celular S.A.
AS8151 1486 673 813 54.7% Uninet S.A. de C.V.
AS18101 947 158 789 83.3% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS17974 1924 1162 762 39.6% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS4808 1109 350 759 68.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 834 153 681 81.7% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 770 121 649 84.3% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS2118 658 14 644 97.9% RELCOM-AS OOO "NPO Relcom"
AS3356 1100 463 637 57.9% LEVEL3 Level 3 Communications
AS30036 1417 786 631 44.5% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS17676 691 75 616 89.1% GIGAINFRA Softbank BB Corp.
AS19262 995 398 597 60.0% VZGNI-TRANSIT - Verizon Online
LLC
AS22561 1016 424 592 58.3% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS24560 1027 450 577 56.2% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS4780 832 258 574 69.0% SEEDNET Digital United Inc.
AS3549 1006 444 562 55.9% GBLX Global Crossing Ltd.
AS22047 582 31 551 94.7% VTR BANDA ANCHA S.A.
AS8452 1302 759 543 41.7% TE-AS TE-AS

Total 43172 14489 28683 66.4% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
114.134.16.0/20 AS56310
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.223.60.0/22 AS6910 DIALTELECOMRO Dial Telecom S.R.L.
194.61.59.0/24 AS49544 INTERACTIVE3D-AS i3d B.V.
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.24.73.0/24 AS26061 Equant Colombia
200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.122.134.0/24 AS38615
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.160.152.0/22 AS10113 EFTEL-AS-AP Eftel Limited.
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.91.56.0/21 AS22241 IC2NET - IC2NET
208.91.56.0/24 AS22241 IC2NET - IC2NET
208.91.57.0/24 AS22241 IC2NET - IC2NET
208.91.58.0/24 AS22241 IC2NET - IC2NET
208.91.59.0/24 AS22241 IC2NET - IC2NET
208.91.60.0/24 AS22241 IC2NET - IC2NET
208.91.61.0/24 AS22241 IC2NET - IC2NET
208.91.62.0/24 AS22241 IC2NET - IC2NET
208.91.63.0/24 AS22241 IC2NET - IC2NET
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri May 25 21:12:42 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
18-05-12 411873 241478
19-05-12 412420 241334
20-05-12 412517 241446
21-05-12 412631 241800
22-05-12 412894 241768
23-05-12 413168 241938
24-05-12 414410 242074
25-05-12 414357 242162


AS Summary
41237 Number of ASes in routing system
17219 Number of ASes announcing only one prefix
3412 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
112706272 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 25May12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 414515 242089 172426 41.6% All ASes

AS6389 3412 195 3217 94.3% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3375 1862 1513 44.8% WINDSTREAM - Windstream
Communications Inc
AS22773 1608 135 1473 91.6% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4766 2641 1174 1467 55.5% KIXS-AS-KR Korea Telecom
AS18566 2093 706 1387 66.3% COVAD - Covad Communications
Co.
AS28573 1891 518 1373 72.6% NET Servicos de Comunicao S.A.
AS2118 1312 14 1298 98.9% RELCOM-AS OOO "NPO Relcom"
AS4323 1568 382 1186 75.6% TWTC - tw telecom holdings,
inc.
AS1785 1908 809 1099 57.6% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1577 537 1040 65.9% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7303 1435 448 987 68.8% Telecom Argentina S.A.
AS10620 1917 938 979 51.1% Telmex Colombia S.A.
AS7552 1173 217 956 81.5% VIETEL-AS-AP Vietel
Corporation
AS26615 901 32 869 96.4% Tim Celular S.A.
AS8151 1486 680 806 54.2% Uninet S.A. de C.V.
AS18101 949 159 790 83.2% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS17974 1925 1168 757 39.3% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS4808 1105 349 756 68.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 836 152 684 81.8% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 773 123 650 84.1% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS3356 1097 462 635 57.9% LEVEL3 Level 3 Communications
AS17676 692 75 617 89.2% GIGAINFRA Softbank BB Corp.
AS30036 1402 788 614 43.8% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS22561 1020 419 601 58.9% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS19262 996 399 597 59.9% VZGNI-TRANSIT - Verizon Online
LLC
AS8452 1368 779 589 43.1% TE-AS TE-AS
AS24560 1027 449 578 56.3% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3549 1004 445 559 55.7% GBLX Global Crossing Ltd.
AS22047 582 31 551 94.7% VTR BANDA ANCHA S.A.
AS4780 832 284 548 65.9% SEEDNET Digital United Inc.

Total 43905 14729 29176 66.5% Top 30 total


Possible Bogus Routes

5.45.32.0/20 AS58202
5.45.32.0/21 AS58202
5.45.32.0/22 AS58202
5.45.32.0/23 AS58202
5.45.34.0/23 AS58202
5.45.36.0/22 AS58202
5.45.36.0/23 AS58202
5.45.38.0/23 AS58202
5.45.40.0/21 AS58202
5.45.40.0/22 AS58202
5.45.40.0/23 AS58202
5.45.42.0/23 AS58202
5.45.44.0/22 AS58202
5.45.44.0/23 AS58202
5.45.46.0/23 AS58202
10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
91.239.220.0/22 AS51445 DUMICONET Dumcon Intermed SRL
91.239.224.0/23 AS51445 DUMICONET Dumcon Intermed SRL
91.239.226.0/24 AS51445 DUMICONET Dumcon Intermed SRL
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.223.60.0/22 AS6910 DIALTELECOMRO Dial Telecom S.R.L.
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.24.73.0/24 AS26061 Equant Colombia
200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.122.134.0/24 AS38615
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.160.152.0/22 AS10113 EFTEL-AS-AP Eftel Limited.
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.91.56.0/21 AS22241 IC2NET - IC2NET
208.91.56.0/24 AS22241 IC2NET - IC2NET
208.91.57.0/24 AS22241 IC2NET - IC2NET
208.91.58.0/24 AS22241 IC2NET - IC2NET
208.91.59.0/24 AS22241 IC2NET - IC2NET
208.91.60.0/24 AS22241 IC2NET - IC2NET
208.91.61.0/24 AS22241 IC2NET - IC2NET
208.91.62.0/24 AS22241 IC2NET - IC2NET
208.91.63.0/24 AS22241 IC2NET - IC2NET
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri Jun 1 21:12:54 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
25-05-12 414357 242094
26-05-12 414444 242009
27-05-12 414372 242171
28-05-12 414483 242396
29-05-12 414855 242346
30-05-12 415000 242304
31-05-12 414797 242308
01-06-12 415005 242253


AS Summary
41293 Number of ASes in routing system
17231 Number of ASes announcing only one prefix
3411 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
112706016 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 01Jun12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 415012 242341 172671 41.6% All ASes

AS6389 3411 196 3215 94.3% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3353 1843 1510 45.0% WINDSTREAM - Windstream
Communications Inc
AS22773 1638 135 1503 91.8% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4766 2643 1176 1467 55.5% KIXS-AS-KR Korea Telecom
AS18566 2092 706 1386 66.3% COVAD - Covad Communications
Co.
AS28573 1896 521 1375 72.5% NET Servicos de Comunicao S.A.
AS2118 1301 14 1287 98.9% RELCOM-AS OOO "NPO Relcom"
AS4323 1575 387 1188 75.4% TWTC - tw telecom holdings,
inc.
AS10620 1926 760 1166 60.5% Telmex Colombia S.A.
AS1785 1912 806 1106 57.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1577 542 1035 65.6% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7303 1435 448 987 68.8% Telecom Argentina S.A.
AS7552 1097 188 909 82.9% VIETEL-AS-AP Vietel
Corporation
AS26615 901 32 869 96.4% Tim Celular S.A.
AS8151 1490 684 806 54.1% Uninet S.A. de C.V.
AS18101 948 159 789 83.2% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS17974 1927 1161 766 39.8% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS4808 1105 349 756 68.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 839 159 680 81.0% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 772 122 650 84.2% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS3356 1099 463 636 57.9% LEVEL3 Level 3 Communications
AS30036 1420 792 628 44.2% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS17676 692 75 617 89.2% GIGAINFRA Softbank BB Corp.
AS22561 1020 419 601 58.9% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS19262 997 398 599 60.1% VZGNI-TRANSIT - Verizon Online
LLC
AS8452 1369 779 590 43.1% TE-AS TE-AS
AS24560 1027 447 580 56.5% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3549 1002 443 559 55.8% GBLX Global Crossing Ltd.
AS22047 583 31 552 94.7% VTR BANDA ANCHA S.A.
AS4780 831 283 548 65.9% SEEDNET Digital United Inc.

Total 43878 14518 29360 66.9% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
98.159.96.0/20 AS46975
100.100.0.0/16 AS9198 KAZTELECOM-AS JSC Kazakhtelecom
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.223.60.0/22 AS6910 DIALTELECOMRO Dial Telecom S.R.L.
194.33.112.0/23 AS12859 NL-BIT BIT BV
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.49.0/24 AS23148 TERREMARK Terremark
200.24.73.0/24 AS26061 Equant Colombia
200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
200.58.248.0/21 AS27849
200.75.184.0/21 AS14754 Telgua
200.106.128.0/20 AS3257 TINET-BACKBONE Tinet SpA
200.115.112.0/20 AS3257 TINET-BACKBONE Tinet SpA
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.122.134.0/24 AS38615
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.160.152.0/22 AS10113 EFTEL-AS-AP Eftel Limited.
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.91.56.0/21 AS22241 IC2NET - IC2NET
208.91.56.0/24 AS22241 IC2NET - IC2NET
208.91.57.0/24 AS22241 IC2NET - IC2NET
208.91.58.0/24 AS22241 IC2NET - IC2NET
208.91.59.0/24 AS22241 IC2NET - IC2NET
208.91.60.0/24 AS22241 IC2NET - IC2NET
208.91.61.0/24 AS22241 IC2NET - IC2NET
208.91.62.0/24 AS22241 IC2NET - IC2NET
208.91.63.0/24 AS22241 IC2NET - IC2NET
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri Jun 8 21:12:37 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
01-06-12 415005 242289
02-06-12 415008 242419
03-06-12 415143 242530
04-06-12 414957 242433
05-06-12 415378 242704
06-06-12 415605 242487
07-06-12 415516 242302
08-06-12 415656 242304


AS Summary
41397 Number of ASes in routing system
17290 Number of ASes announcing only one prefix
3409 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
113033952 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 08Jun12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 415813 242299 173514 41.7% All ASes

AS6389 3409 195 3214 94.3% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS22773 1644 135 1509 91.8% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS7029 3291 1783 1508 45.8% WINDSTREAM - Windstream
Communications Inc
AS4766 2645 1184 1461 55.2% KIXS-AS-KR Korea Telecom
AS18566 2091 706 1385 66.2% COVAD - Covad Communications
Co.
AS28573 1923 555 1368 71.1% NET Servicos de Comunicao S.A.
AS2118 1226 14 1212 98.9% RELCOM-AS OOO "NPO Relcom"
AS4323 1575 387 1188 75.4% TWTC - tw telecom holdings,
inc.
AS10620 1932 764 1168 60.5% Telmex Colombia S.A.
AS1785 1918 809 1109 57.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1590 538 1052 66.2% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7303 1437 450 987 68.7% Telecom Argentina S.A.
AS7552 1173 214 959 81.8% VIETEL-AS-AP Vietel
Corporation
AS26615 902 32 870 96.5% Tim Celular S.A.
AS8151 1500 686 814 54.3% Uninet S.A. de C.V.
AS18101 949 159 790 83.2% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS17974 1928 1160 768 39.8% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS4808 1103 346 757 68.6% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 846 160 686 81.1% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 808 125 683 84.5% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS3356 1104 467 637 57.7% LEVEL3 Level 3 Communications
AS17676 691 74 617 89.3% GIGAINFRA Softbank BB Corp.
AS30036 1426 819 607 42.6% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS19262 997 398 599 60.1% VZGNI-TRANSIT - Verizon Online
LLC
AS22561 1012 417 595 58.8% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS8452 1375 784 591 43.0% TE-AS TE-AS
AS4780 842 271 571 67.8% SEEDNET Digital United Inc.
AS24560 1029 459 570 55.4% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3549 997 440 557 55.9% GBLX Global Crossing Ltd.
AS22047 583 31 552 94.7% VTR BANDA ANCHA S.A.

Total 43946 14562 29384 66.9% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
41.188.64.0/18 AS29544 MAURITEL-AS Mauritanian Telecommunication Company
41.188.96.0/21 AS8346 SONATEL-AS Autonomous System
41.188.104.0/21 AS8346 SONATEL-AS Autonomous System
41.188.112.0/21 AS8346 SONATEL-AS Autonomous System
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.18.128.0/19 AS14037
64.18.128.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
64.18.143.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
64.18.159.0/24 AS14037
64.66.32.0/20 AS18864
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.172.64.0/19 AS6408 PRADO - Prado Internet Access INc.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
70.34.112.0/20 AS27589 EOS - MOJOHOST
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.115.124.0/23 AS46540
74.115.126.0/24 AS11260 EASTLINK-HSI - EastLink
81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A.
82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A.
98.159.96.0/20 AS46975
100.100.0.0/16 AS9198 KAZTELECOM-AS JSC Kazakhtelecom
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.12.224.0/20 AS26285
172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.223.60.0/22 AS6910 DIALTELECOMRO Dial Telecom S.R.L.
190.114.160.0/23 AS22927 Telefonica de Argentina
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.49.0/24 AS23148 TERREMARK Terremark
200.24.73.0/24 AS26061 Equant Colombia
200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
200.58.248.0/21 AS27849
200.75.184.0/21 AS14754 Telgua
200.106.128.0/20 AS3257 TINET-BACKBONE Tinet SpA
200.115.112.0/20 AS3257 TINET-BACKBONE Tinet SpA
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.122.134.0/24 AS38615
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.160.152.0/22 AS10113 EFTEL-AS-AP Eftel Limited.
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
204.8.216.0/21 AS14037
204.8.216.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
204.8.218.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
204.8.220.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
204.8.222.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
204.14.0.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.0.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.2.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.3.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.91.56.0/21 AS22241 IC2NET - IC2NET
208.91.56.0/24 AS22241 IC2NET - IC2NET
208.91.57.0/24 AS22241 IC2NET - IC2NET
208.91.58.0/24 AS22241 IC2NET - IC2NET
208.91.59.0/24 AS22241 IC2NET - IC2NET
208.91.60.0/24 AS22241 IC2NET - IC2NET
208.91.61.0/24 AS22241 IC2NET - IC2NET
208.91.62.0/24 AS22241 IC2NET - IC2NET
208.91.63.0/24 AS22241 IC2NET - IC2NET
208.93.144.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
208.93.151.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.250.224.0/19 AS14037
209.250.227.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
209.250.228.0/23 AS14037
209.250.230.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
209.250.232.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
209.250.235.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
209.250.237.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
209.250.238.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
209.250.241.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
209.250.242.0/24 AS14037
209.250.245.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
209.250.247.0/24 AS14037
209.250.248.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
209.250.250.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
209.250.251.0/24 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
209.250.254.0/24 AS39323
209.250.255.0/24 AS46496
213.150.202.0/24 AS8513 SKYVISION SkyVision Global Networks Ltd
213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
Re: The Cidr Report [ In reply to ]
On Fri, Jun 8, 2012 at 6:00 PM, <cidr-report@potaroo.net> wrote:
> AS6389      3409      195     3214    94.3%   BELLSOUTH-NET-BLK -
>                                               BellSouth.net Inc.

It wouldn't be The Internet if BellSouth didn't top the idiot list
every single time for the past 3 years.

--
Darius Jahandarie
The Cidr Report [ In reply to ]
This report has been generated at Fri Jun 15 21:12:58 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
08-06-12 415656 241841
09-06-12 415380 242374
10-06-12 415742 242529
11-06-12 415914 242557
12-06-12 415866 242541
13-06-12 415698 242541
14-06-12 416188 242464
15-06-12 416421 242486


AS Summary
41430 Number of ASes in routing system
17294 Number of ASes announcing only one prefix
3405 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
113099232 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 15Jun12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 416640 242484 174156 41.8% All ASes

AS6389 3405 194 3211 94.3% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3339 1781 1558 46.7% WINDSTREAM - Windstream
Communications Inc
AS22773 1649 137 1512 91.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4766 2688 1256 1432 53.3% KIXS-AS-KR Korea Telecom
AS18566 2091 706 1385 66.2% COVAD - Covad Communications
Co.
AS28573 1876 557 1319 70.3% NET Servicos de Comunicao S.A.
AS2118 1239 14 1225 98.9% RELCOM-AS OOO "NPO Relcom"
AS10620 1967 744 1223 62.2% Telmex Colombia S.A.
AS4323 1575 387 1188 75.4% TWTC - tw telecom holdings,
inc.
AS1785 1919 811 1108 57.7% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1592 539 1053 66.1% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7303 1440 459 981 68.1% Telecom Argentina S.A.
AS7552 1093 214 879 80.4% VIETEL-AS-AP Vietel
Corporation
AS26615 899 35 864 96.1% Tim Celular S.A.
AS8151 1492 672 820 55.0% Uninet S.A. de C.V.
AS17974 1929 1162 767 39.8% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS4808 1103 346 757 68.6% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS18101 947 208 739 78.0% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS13977 840 124 716 85.2% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS9394 848 160 688 81.1% CRNET CHINA RAILWAY
Internet(CRNET)
AS3356 1101 467 634 57.6% LEVEL3 Level 3 Communications
AS17676 691 74 617 89.3% GIGAINFRA Softbank BB Corp.
AS30036 1433 817 616 43.0% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS4780 842 246 596 70.8% SEEDNET Digital United Inc.
AS19262 998 405 593 59.4% VZGNI-TRANSIT - Verizon Online
LLC
AS22561 1015 426 589 58.0% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS3549 997 439 558 56.0% GBLX Global Crossing Ltd.
AS22047 583 31 552 94.7% VTR BANDA ANCHA S.A.
AS24560 1031 483 548 53.2% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS8452 1255 736 519 41.4% TE-AS TE-AS

Total 43877 14630 29247 66.7% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
41.188.64.0/18 AS29544 MAURITEL-AS Mauritanian Telecommunication Company
41.188.96.0/21 AS8346 SONATEL-AS Autonomous System
41.188.104.0/21 AS8346 SONATEL-AS Autonomous System
41.188.112.0/21 AS8346 SONATEL-AS Autonomous System
46.96.0.0/22 AS31733
46.96.4.0/22 AS31733
46.96.8.0/22 AS31733
46.96.12.0/22 AS31733
46.96.16.0/22 AS31733
46.96.20.0/22 AS31733
46.96.24.0/22 AS31733
46.96.28.0/22 AS31733
46.96.32.0/22 AS31733
46.96.36.0/22 AS31733
46.96.40.0/22 AS31733
46.96.44.0/22 AS31733
46.96.48.0/22 AS31733
46.96.52.0/22 AS31733
46.96.56.0/22 AS31733
46.96.60.0/22 AS31733
46.96.64.0/22 AS31733
46.96.68.0/22 AS31733
46.96.72.0/22 AS31733
46.96.76.0/22 AS31733
46.96.80.0/22 AS31733
46.96.84.0/22 AS31733
46.96.88.0/22 AS31733
46.96.92.0/22 AS31733
46.96.96.0/22 AS31733
46.96.100.0/22 AS31733
46.96.104.0/22 AS31733
46.96.108.0/22 AS31733
46.96.112.0/22 AS31733
46.96.116.0/22 AS31733
46.96.120.0/22 AS31733
46.96.124.0/22 AS31733
46.96.128.0/22 AS31733
46.96.132.0/22 AS31733
46.96.136.0/22 AS31733
46.96.140.0/22 AS31733
46.96.144.0/22 AS31733
46.96.148.0/22 AS31733
46.96.152.0/22 AS31733
46.96.156.0/22 AS31733
46.96.160.0/22 AS31733
46.96.164.0/22 AS31733
46.96.168.0/22 AS31733
46.96.172.0/22 AS31733
46.96.176.0/22 AS31733
46.96.180.0/22 AS31733
46.96.184.0/22 AS31733
46.96.188.0/22 AS31733
46.96.192.0/22 AS31733
46.96.196.0/22 AS31733
46.96.200.0/22 AS31733
46.96.204.0/22 AS31733
46.96.208.0/22 AS31733
46.96.212.0/22 AS31733
46.96.216.0/22 AS31733
46.96.220.0/22 AS31733
46.96.224.0/22 AS31733
46.96.228.0/22 AS31733
46.96.232.0/22 AS31733
46.96.236.0/22 AS31733
46.96.240.0/22 AS31733
46.96.244.0/22 AS31733
46.96.248.0/22 AS31733
46.96.252.0/22 AS31733
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.66.32.0/20 AS18864
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
70.34.112.0/20 AS27589 MOJOHOST - MOJOHOST
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.115.124.0/23 AS46540
74.115.126.0/24 AS11260 EASTLINK-HSI - EastLink
81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A.
82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A.
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.223.60.0/22 AS6910 DIALTELECOMRO Dial Telecom S.R.L.
176.119.232.0/21 AS43050 CHOKOLOVKA-AS Ivankov Daniil Eliseevich
188.164.0.0/22 AS31733
188.164.4.0/22 AS31733
188.164.8.0/22 AS31733
188.164.12.0/22 AS31733
188.164.16.0/22 AS31733
188.164.20.0/22 AS31733
188.164.24.0/22 AS31733
188.164.28.0/22 AS31733
188.164.32.0/22 AS31733
188.164.36.0/22 AS31733
188.164.40.0/22 AS31733
188.164.44.0/22 AS31733
188.164.48.0/22 AS31733
188.164.52.0/22 AS31733
188.164.56.0/22 AS31733
188.164.60.0/22 AS31733
188.164.64.0/22 AS31733
188.164.68.0/22 AS31733
188.164.72.0/22 AS31733
188.164.76.0/22 AS31733
188.164.80.0/22 AS31733
188.164.84.0/22 AS31733
188.164.88.0/22 AS31733
188.164.92.0/22 AS31733
188.164.96.0/22 AS31733
188.164.100.0/22 AS31733
188.164.104.0/22 AS31733
188.164.108.0/22 AS31733
188.164.112.0/22 AS31733
188.164.116.0/22 AS31733
188.164.120.0/22 AS31733
188.164.124.0/22 AS31733
188.164.128.0/22 AS31733
188.164.132.0/22 AS31733
188.164.136.0/22 AS31733
188.164.140.0/22 AS31733
188.164.144.0/22 AS31733
188.164.148.0/22 AS31733
188.164.152.0/22 AS31733
188.164.156.0/22 AS31733
188.164.160.0/22 AS31733
188.164.164.0/22 AS31733
188.164.168.0/22 AS31733
188.164.172.0/22 AS31733
188.164.176.0/22 AS31733
188.164.180.0/22 AS31733
188.164.184.0/22 AS31733
188.164.188.0/22 AS31733
188.164.192.0/22 AS31733
188.164.196.0/22 AS31733
188.164.200.0/22 AS31733
188.164.204.0/22 AS31733
188.164.208.0/22 AS31733
188.164.212.0/22 AS31733
188.164.216.0/22 AS31733
188.164.220.0/22 AS31733
188.164.224.0/22 AS31733
188.164.228.0/22 AS31733
188.164.232.0/22 AS31733
188.164.236.0/22 AS31733
188.164.240.0/22 AS31733
188.164.244.0/22 AS31733
188.164.248.0/22 AS31733
188.164.252.0/22 AS31733
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.49.0/24 AS23148 TERREMARK Terremark
200.24.73.0/24 AS26061 Equant Colombia
200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
200.58.248.0/21 AS27849
200.75.184.0/21 AS14754 Telgua
200.106.128.0/20 AS3257 TINET-BACKBONE Tinet SpA
200.115.112.0/20 AS3257 TINET-BACKBONE Tinet SpA
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.122.134.0/24 AS38615
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.160.152.0/22 AS10113 EFTEL-AS-AP Eftel Limited.
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
204.14.0.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.0.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.2.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.3.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.91.56.0/21 AS22241 IC2NET - IC2NET
208.91.56.0/24 AS22241 IC2NET - IC2NET
208.91.57.0/24 AS22241 IC2NET - IC2NET
208.91.58.0/24 AS22241 IC2NET - IC2NET
208.91.59.0/24 AS22241 IC2NET - IC2NET
208.91.60.0/24 AS22241 IC2NET - IC2NET
208.91.61.0/24 AS22241 IC2NET - IC2NET
208.91.62.0/24 AS22241 IC2NET - IC2NET
208.91.63.0/24 AS22241 IC2NET - IC2NET
208.93.144.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
208.93.151.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
213.150.202.0/24 AS8513 SKYVISION SkyVision Global Networks Ltd
213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri Jun 22 21:12:58 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
15-06-12 416421 242407
16-06-12 416435 242366
17-06-12 416800 242573
18-06-12 417057 242604
19-06-12 416751 242539
20-06-12 416653 242280
21-06-12 417133 242084
22-06-12 417401 241620


AS Summary
41477 Number of ASes in routing system
17307 Number of ASes announcing only one prefix
3401 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
113213920 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 22Jun12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 417722 241644 176078 42.2% All ASes

AS6389 3401 193 3208 94.3% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3279 1651 1628 49.6% WINDSTREAM - Windstream
Communications Inc
AS22773 1652 137 1515 91.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4766 2720 1294 1426 52.4% KIXS-AS-KR Korea Telecom
AS18566 2091 706 1385 66.2% COVAD - Covad Communications
Co.
AS28573 1954 581 1373 70.3% NET Servicos de Comunicao S.A.
AS2118 1255 14 1241 98.9% RELCOM-AS OOO "NPO Relcom"
AS7545 1704 503 1201 70.5% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS4323 1571 386 1185 75.4% TWTC - tw telecom holdings,
inc.
AS10620 1967 794 1173 59.6% Telmex Colombia S.A.
AS1785 1925 815 1110 57.7% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1594 540 1054 66.1% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7303 1440 462 978 67.9% Telecom Argentina S.A.
AS7552 1100 217 883 80.3% VIETEL-AS-AP Vietel
Corporation
AS26615 902 33 869 96.3% Tim Celular S.A.
AS17974 1945 1088 857 44.1% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS8151 1490 672 818 54.9% Uninet S.A. de C.V.
AS18101 947 160 787 83.1% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1107 346 761 68.7% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 892 162 730 81.8% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 839 123 716 85.3% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS3356 1113 467 646 58.0% LEVEL3 Level 3 Communications
AS855 690 57 633 91.7% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS17676 691 74 617 89.3% GIGAINFRA Softbank BB Corp.
AS30036 1439 835 604 42.0% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS4780 841 246 595 70.7% SEEDNET Digital United Inc.
AS19262 998 405 593 59.4% VZGNI-TRANSIT - Verizon Online
LLC
AS22561 1016 424 592 58.3% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS9808 593 22 571 96.3% CMNET-GD Guangdong Mobile
Communication Co.Ltd.
AS8452 1275 716 559 43.8% TE-AS TE-AS

Total 44431 14123 30308 68.2% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
46.96.0.0/22 AS31733
46.96.4.0/22 AS31733
46.96.8.0/22 AS31733
46.96.12.0/22 AS31733
46.96.16.0/22 AS31733
46.96.20.0/22 AS31733
46.96.24.0/22 AS31733
46.96.28.0/22 AS31733
46.96.32.0/22 AS31733
46.96.36.0/22 AS31733
46.96.40.0/22 AS31733
46.96.44.0/22 AS31733
46.96.48.0/22 AS31733
46.96.52.0/22 AS31733
46.96.56.0/22 AS31733
46.96.60.0/22 AS31733
46.96.64.0/22 AS31733
46.96.68.0/22 AS31733
46.96.72.0/22 AS31733
46.96.76.0/22 AS31733
46.96.80.0/22 AS31733
46.96.84.0/22 AS31733
46.96.88.0/22 AS31733
46.96.92.0/22 AS31733
46.96.96.0/22 AS31733
46.96.100.0/22 AS31733
46.96.104.0/22 AS31733
46.96.108.0/22 AS31733
46.96.112.0/22 AS31733
46.96.116.0/22 AS31733
46.96.120.0/22 AS31733
46.96.124.0/22 AS31733
46.96.128.0/22 AS31733
46.96.132.0/22 AS31733
46.96.136.0/22 AS31733
46.96.140.0/22 AS31733
46.96.144.0/22 AS31733
46.96.148.0/22 AS31733
46.96.152.0/22 AS31733
46.96.156.0/22 AS31733
46.96.160.0/22 AS31733
46.96.164.0/22 AS31733
46.96.168.0/22 AS31733
46.96.172.0/22 AS31733
46.96.176.0/22 AS31733
46.96.180.0/22 AS31733
46.96.184.0/22 AS31733
46.96.188.0/22 AS31733
46.96.192.0/22 AS31733
46.96.196.0/22 AS31733
46.96.200.0/22 AS31733
46.96.204.0/22 AS31733
46.96.208.0/22 AS31733
46.96.212.0/22 AS31733
46.96.216.0/22 AS31733
46.96.220.0/22 AS31733
46.96.224.0/22 AS31733
46.96.228.0/22 AS31733
46.96.232.0/22 AS31733
46.96.236.0/22 AS31733
46.96.240.0/22 AS31733
46.96.244.0/22 AS31733
46.96.248.0/22 AS31733
46.96.252.0/22 AS31733
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.66.32.0/20 AS18864
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
70.34.112.0/20 AS27589 MOJOHOST - MOJOHOST
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.115.124.0/23 AS46540
74.115.126.0/24 AS11260 EASTLINK-HSI - EastLink
81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A.
82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A.
83.223.224.0/22 AS31733
83.223.228.0/22 AS31733
83.223.232.0/22 AS31733
83.223.236.0/22 AS31733
83.223.240.0/22 AS31733
83.223.244.0/22 AS31733
83.223.248.0/22 AS31733
83.223.252.0/22 AS31733
94.250.128.0/22 AS31733
94.250.132.0/22 AS31733
94.250.136.0/22 AS31733
94.250.140.0/22 AS31733
94.250.144.0/22 AS31733
94.250.148.0/22 AS31733
94.250.152.0/22 AS31733
94.250.156.0/22 AS31733
94.250.160.0/22 AS31733
94.250.164.0/22 AS31733
94.250.168.0/22 AS31733
94.250.172.0/22 AS31733
94.250.176.0/22 AS31733
94.250.180.0/22 AS31733
94.250.184.0/22 AS31733
94.250.188.0/22 AS31733
94.250.192.0/22 AS31733
94.250.196.0/22 AS31733
94.250.200.0/22 AS31733
94.250.204.0/22 AS31733
94.250.208.0/22 AS31733
94.250.212.0/22 AS31733
94.250.216.0/22 AS31733
94.250.220.0/22 AS31733
94.250.224.0/22 AS31733
94.250.228.0/22 AS31733
94.250.232.0/22 AS31733
94.250.236.0/22 AS31733
94.250.240.0/22 AS31733
94.250.244.0/22 AS31733
94.250.248.0/22 AS31733
94.250.252.0/22 AS31733
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
172.223.60.0/22 AS6910 DIALTELECOMRO Dial Telecom S.R.L.
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.49.0/24 AS23148 TERREMARK Terremark
200.24.73.0/24 AS26061 Equant Colombia
200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
200.58.248.0/21 AS27849
200.75.184.0/21 AS14754 Telgua
200.106.128.0/20 AS3257 TINET-BACKBONE Tinet SpA
200.115.112.0/20 AS3257 TINET-BACKBONE Tinet SpA
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.160.152.0/22 AS10113 EFTEL-AS-AP Eftel Limited.
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
204.14.0.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.0.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.2.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.3.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.91.56.0/21 AS22241 IC2NET - IC2NET
208.91.56.0/24 AS22241 IC2NET - IC2NET
208.91.57.0/24 AS22241 IC2NET - IC2NET
208.91.58.0/24 AS22241 IC2NET - IC2NET
208.91.59.0/24 AS22241 IC2NET - IC2NET
208.91.60.0/24 AS22241 IC2NET - IC2NET
208.91.61.0/24 AS22241 IC2NET - IC2NET
208.91.62.0/24 AS22241 IC2NET - IC2NET
208.91.63.0/24 AS22241 IC2NET - IC2NET
208.93.144.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
208.93.151.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
213.150.202.0/24 AS8513 SKYVISION SkyVision Global Networks Ltd
213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri Jun 29 21:12:59 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
22-06-12 417401 241597
23-06-12 417626 242305
24-06-12 417693 242428
25-06-12 417814 241881
26-06-12 417414 242356
27-06-12 417776 242461
28-06-12 417970 242449
29-06-12 417364 242229


AS Summary
41522 Number of ASes in routing system
17336 Number of ASes announcing only one prefix
3397 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
113115104 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 29Jun12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 417485 242253 175232 42.0% All ASes

AS6389 3397 192 3205 94.3% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3246 1630 1616 49.8% WINDSTREAM - Windstream
Communications Inc
AS22773 1655 136 1519 91.8% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4766 2715 1299 1416 52.2% KIXS-AS-KR Korea Telecom
AS28573 1967 554 1413 71.8% NET Servicos de Comunicao S.A.
AS18566 2090 705 1385 66.3% COVAD - Covad Communications
Co.
AS2118 1288 14 1274 98.9% RELCOM-AS OOO "NPO Relcom"
AS4323 1575 386 1189 75.5% TWTC - tw telecom holdings,
inc.
AS10620 1980 803 1177 59.4% Telmex Colombia S.A.
AS1785 1930 813 1117 57.9% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1597 542 1055 66.1% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7303 1455 460 995 68.4% Telecom Argentina S.A.
AS17974 1971 1091 880 44.6% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS7552 1100 221 879 79.9% VIETEL-AS-AP Vietel
Corporation
AS8151 1375 563 812 59.1% Uninet S.A. de C.V.
AS18101 947 159 788 83.2% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1109 347 762 68.7% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 892 162 730 81.8% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 839 123 716 85.3% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS3356 1111 467 644 58.0% LEVEL3 Level 3 Communications
AS855 688 57 631 91.7% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS30036 1446 825 621 42.9% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS17676 692 75 617 89.2% GIGAINFRA Softbank BB Corp.
AS4780 842 246 596 70.8% SEEDNET Digital United Inc.
AS22561 1024 428 596 58.2% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS19262 998 405 593 59.4% VZGNI-TRANSIT - Verizon Online
LLC
AS24560 1035 461 574 55.5% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS8452 1270 713 557 43.9% TE-AS TE-AS
AS4804 649 97 552 85.1% MPX-AS Microplex PTY LTD
AS22047 583 31 552 94.7% VTR BANDA ANCHA S.A.

Total 43466 14005 29461 67.8% Top 30 total


Possible Bogus Routes

5.104.104.0/21 AS24961 FIBREONE-AS myLoc managed IT AG
5.104.144.0/21 AS21263 TELEDATA-AS TeleData Friedrichshafen GmbH
5.112.0.0/12 AS44244 IRANCELL-AS Iran Cell Service and Communication Company
5.112.0.0/13 AS44244 IRANCELL-AS Iran Cell Service and Communication Company
5.120.0.0/13 AS44244 IRANCELL-AS Iran Cell Service and Communication Company
10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.66.32.0/20 AS18864
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
70.34.112.0/20 AS27589 MOJOHOST - MOJOHOST
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.35.224.0/22 AS30097 NUWAVE - NuWave
72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc.
72.35.232.0/21 AS30097 NUWAVE - NuWave
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.115.124.0/23 AS46540
74.115.126.0/24 AS11260 EASTLINK-HSI - EastLink
81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A.
82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A.
103.12.86.0/23 AS56178 TIMWARNOCK-AS-AP Tim Warnock
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.49.0/24 AS23148 TERREMARK Terremark
200.24.73.0/24 AS26061 Equant Colombia
200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
200.58.248.0/21 AS27849
200.75.184.0/21 AS14754 Telgua
200.106.128.0/20 AS3257 TINET-BACKBONE Tinet SpA
200.115.112.0/20 AS3257 TINET-BACKBONE Tinet SpA
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.160.152.0/22 AS10113 EFTEL-AS-AP Eftel Limited.
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
204.9.116.0/22 AS30097 NUWAVE - NuWave
204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications
204.10.92.0/23 AS30097 NUWAVE - NuWave
204.10.94.0/23 AS30097 NUWAVE - NuWave
204.14.0.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.0.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.2.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.3.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.91.56.0/21 AS22241 IC2NET - IC2NET
208.91.56.0/24 AS22241 IC2NET - IC2NET
208.91.57.0/24 AS22241 IC2NET - IC2NET
208.91.58.0/24 AS22241 IC2NET - IC2NET
208.91.59.0/24 AS22241 IC2NET - IC2NET
208.91.60.0/24 AS22241 IC2NET - IC2NET
208.91.61.0/24 AS22241 IC2NET - IC2NET
208.91.62.0/24 AS22241 IC2NET - IC2NET
208.91.63.0/24 AS22241 IC2NET - IC2NET
208.93.144.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
208.93.151.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
213.150.202.0/24 AS8513 SKYVISION SkyVision Global Networks Ltd
213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.155.176.0/20 AS16706
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri Jul 6 21:12:59 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
29-06-12 417364 242261
30-06-12 417376 242216
01-07-12 417290 242354
02-07-12 417365 242609
03-07-12 417797 242417
04-07-12 418052 242290
05-07-12 417636 242405
06-07-12 418603 242676


AS Summary
41592 Number of ASes in routing system
17374 Number of ASes announcing only one prefix
3392 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
113090528 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 06Jul12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 418725 242599 176126 42.1% All ASes

AS6389 3392 191 3201 94.4% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3281 1631 1650 50.3% WINDSTREAM - Windstream
Communications Inc
AS22773 1656 136 1520 91.8% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4766 2694 1240 1454 54.0% KIXS-AS-KR Korea Telecom
AS17974 2146 762 1384 64.5% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS18566 2088 706 1382 66.2% COVAD - Covad Communications
Co.
AS28573 1989 621 1368 68.8% NET Servicos de Comunicao S.A.
AS2118 1288 15 1273 98.8% RELCOM-AS OOO "NPO Relcom"
AS4323 1576 386 1190 75.5% TWTC - tw telecom holdings,
inc.
AS1785 1932 813 1119 57.9% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS10620 1983 884 1099 55.4% Telmex Colombia S.A.
AS4755 1612 561 1051 65.2% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7303 1453 458 995 68.5% Telecom Argentina S.A.
AS7552 1124 234 890 79.2% VIETEL-AS-AP Vietel
Corporation
AS8151 1498 686 812 54.2% Uninet S.A. de C.V.
AS18101 946 160 786 83.1% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS17908 827 60 767 92.7% TCISL Tata Communications
AS4808 1100 352 748 68.0% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 887 162 725 81.7% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 839 123 716 85.3% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS3356 1105 462 643 58.2% LEVEL3 Level 3 Communications
AS855 694 57 637 91.8% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS17676 692 75 617 89.2% GIGAINFRA Softbank BB Corp.
AS4780 841 245 596 70.9% SEEDNET Digital United Inc.
AS22561 1023 428 595 58.2% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS19262 998 405 593 59.4% VZGNI-TRANSIT - Verizon Online
LLC
AS24560 1036 448 588 56.8% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS8452 1222 665 557 45.6% TE-AS TE-AS
AS3549 991 436 555 56.0% GBLX Global Crossing Ltd.
AS4804 649 97 552 85.1% MPX-AS Microplex PTY LTD

Total 43562 13499 30063 69.0% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.66.32.0/20 AS18864
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
70.34.112.0/20 AS27589 MOJOHOST - MOJOHOST
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.35.224.0/22 AS30097 NUWAVE - NuWave
72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc.
72.35.232.0/21 AS30097 NUWAVE - NuWave
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.115.124.0/23 AS46540
74.115.126.0/24 AS11260 EASTLINK-HSI - EastLink
81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A.
82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A.
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
198.18.0.0/15 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
198.51.100.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.49.0/24 AS23148 TERREMARK Terremark
200.24.73.0/24 AS26061 Equant Colombia
200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
200.58.248.0/21 AS27849
200.75.184.0/21 AS14754 Telgua
200.106.128.0/20 AS3257 TINET-BACKBONE Tinet SpA
200.115.112.0/20 AS3257 TINET-BACKBONE Tinet SpA
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.0.113.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
204.9.116.0/22 AS30097 NUWAVE - NuWave
204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications
204.10.92.0/23 AS30097 NUWAVE - NuWave
204.10.94.0/23 AS30097 NUWAVE - NuWave
204.14.0.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.0.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.2.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.3.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.93.144.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
208.93.151.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
213.150.202.0/24 AS8513 SKYVISION SkyVision Global Networks Ltd
213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.155.176.0/20 AS16706
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
"What's wrong?" She asked, hearing the frustration in my voice.

"It got bigger." I said.

"What, your penis again?" She said, outside of the door. "Can I come in?"

"Yeah, it's open." I said. My wife, Amanda, opened the door, peaking her head in. I smiled, because she looked so adorable peaking in like she was seeing a secret. I stood there, fully erect, with the tape measure in my hand.

She smiled at me, then look at my penis. "Ugh, do you have to use the tape measure, we use that for the sewing. It's unsanitary."

"It's easier to measure with this. Also it's the only way I can measure around. Besides, I wash it." I said.

"You wash the tape measure?" She said, confused.

I paused. "Yeah."

"Right." She said. She then grabbed my penis, and examined it closely. "hm...It's hard for me to tell, I'm playing with it everyday. How big is it now?"

"9.7 inches long, 6.3 around." I said. Holding my little notebook in my hand. "I really don't want to pass 10 inches..."

My wife took it from my hand, and looked at it. "Wait, this says you were 9.2 inches long and 5.9 around?"

"Yeah."I said.

"That can't be right, you grew that much in just two weeks?" She said, confused.

"Yes, it is. You helped me measure that time, remember?" I said.

"Yeah, let me measure you now, you probably did it wrong." She said, taking the tape measure. She spun it around the shaft of my penis, in the middle. My shaft was oddly uniform, with no significant changes in girth up and down the shaft. "Ok yeah...you did mess up..."

"What?" I asked.

"You did make a mistake. You are just past 10 inches long...and 6.6 around"

"God dammit, that's almost an inch longer in 2 weeks..." I said, frustrated. When I first realized I was growing, it was great and all, but now I was getting to a point where I was worried that it was causing my wife some discomfort. She would adapt usually, but the change in size would bother her sometimes. Whenever she would adapt, I would get bigger. I worried about the point when I would get too big for my petite wife. "I guess since it's your hands, it just made me harder."

Amanda's face look the same as it did when I met her. She was 19, now she is 23. She had bright green eyes. She had small facial features, except for her big eyes. Her hair was pitch black, and she never dyed it. She was against that. She never wanted to fall too deeply into her appearance. Which she could easily do, because she had this natural beauty that radiated from her. Everything on her face was cute and well placed, from the freckles across her nose and checks, to the dimples she got only when she was mad.

Amanda was 5'4", weighing a fit 115 lbs. She was very healthy, exercising daily and eating perfectly. She was thin and fit, with a well toned body, a full, awesome ass, and massive, perky, full 30 DD breasts. Her breasts seemingly defied gravity. Even though her body really has no impact on the size of the penis she could take (considering she can still handle my 10 incher), she was always tight down below. Even before I started growing, I needed a good amount of foreplay to even be able to fit my normal 6 incher in there. Now that I'm bigger, I need a lot more foreplay.

"That doesn't make sense, how can you grow that much in just 2 weeks?" She asked.

"I don't know, how can I grow from 6'2" to 6'6" in just 4 months? How can I gain almost 70 lbs, all of it muscle, in just 4 months, without working out? People constantly ask if I'm on steroids...not even body builders gain this much muscle this quickly. And look at my balls! If they get any bigger I'm not even gonna be able to walk correctly." I said. "I'm 25, I shouldn't be having such a big growth spurt."

Amanda just smiled at me. "Tim, I don't understand how you are not liking this. I never thought a guy would be mad that he was getting taller, more muscular, and having a huge penis."

"No, I do like it...it's just...I don't want to hurt you. I'm worried I'll get too big for you." I said.

She snickered a bit. "Tim, I didn't marry you just because of your small penis. My ex was half your size when we got married, and I left him, didn't I?"

I continued the joke. "He's so lucky, being so small. I wish I had a small cock."

"Oh, I totally do to. So tiny I could barely feel it." She said, pretending to daydream.

I laughed a bit. "I don't know...I just worry this might have some negative consequences."

This whole time, Amanda was running her fingers up and down my long shaft. "I have to say, though, I do love how you can stay harder for much longer now."

"Yeah..." I said.

"And how much it stretches me..."

I licked my lips as she slowly moved her face toward my penis, and licked up and down the shaft.

"How it's so thick I can barely wrap my hand around it..." She said, and went back to licking and stroking my penis. "And how much you cum..." 

She was right. Over the last 4 months, I've gained so much control over my erections, over the timing of my orgasms, the amount of orgasms I have, when and how much I cum. It's insane. Everyone else would love this. Why am I so frightened of this? I don't want to grow anymore. I want to be normal. Something in the back of my mind just makes me feel like this isn't right. That I need to do something.

I was quickly distracted by this, as her hands and mouth felt amazing, running up and down my shaft. She was on her knees, and she quickly moved around the bathroom mats to ease the pain of her knees. Slowly, licking up and down my now massive shaft. After applying a good amount of saliva to my penis, she tried her best to stick my huge penis head in her mouth. She managed to, but couldn't open her jaw wide enough. Her teeth bothered me at first, but began to feel oddly nice as she used both of her tiny hands to stroke up and down my shaft. She pulled her mouth away. "I am sad that I can't deep throat you anymore..." She said, sticking her tongue out and tapping the tip of my penis with it slowly, and made a sexy smile up at me. She continued to stroke my penis with both her hands.

Eventually, I grabbed her hand, and pulled her up. I pulled her against me, but facing away from me. My penis was on her right side, the difference in our height and the length of my penis brought it high enough for her to stroke it easily. I brought my left hand around, and put it down her pants, and began to stimulate her, as she stroked my penis. I bent down, and she put her head up, and we began kissing. She moaned softly. "God...even your fingers are big." She said, as I softly played between her legs.

This continued for a few moments, as I waited for Amanda's breathing to increase. When this happened, I turned her toward me. Her pants had come off completely at this point, as we kissed. She eventually threw her shirt off, and I followed suite. I eventually picked her up, and we kissed. My penis was under her butt, seemingly holding her up. I made my way out of the bathroom, into the hallway, and put her back against the wall. To my right was the entrance to our house, and to my left was the living room. I lifted her up, and slowly put her onto my penis. I slowly pumped, picking up speed and going deeper and deeper into her, using her reactions and breathing to judge when the perfect moment would be. She was moaning softly. Amanda's reactions to sex, though, were never prominent. She was always quiet, and her face always had a calm, relaxed look on it, regardless of if we were just starting up, or if she was having mind blowing, insane, multi-orgasms
that leave her unable to move. over the years I've known her, though, I've learned to find the subtle hints of her sexuality.

Slowly, I took her off my penis, and set her on the ground. She walked over to a nearby table, and bent over it, sticking her perfect full ass up in the air. I felt like an animal, being lured over to a treat. I slowly stuck myself inside her again, and began going at it. It was passionate, as I slammed myself into her. The table was pounding into the wall and floor, her face and head kept accidently bumping into the wall.

Each position goes on for some time. This last one seemed to be the most she could handle at the moment. I feel the very subtle quiver of Amanda's body, as she has an orgasm, and waves of fluid squirt onto my waist and groin. I continue, and only after a few seconds, she has another orgasm. This time, the quivering lasted for a good minute. She grabbed the end of the table with her hands as hard as she could, and bit her lip, as a third orgasm washed over her body. Her legs went limp, and then regained their stance, only to go limp again as an orgasm hit her again. Finally, she moved up, and I pulled out.

"God...that was the best we've ever had." She said, and sat on the table. She grabbed my penis, and pulled it over closer to her. "Come on." She said, with a smile, stroking me. I looked over at the clock, seeing that we had been going at it for a good 2 hours. I couldn't help but shake this feeling that we were suppose to be somewhere...

She stroked me faster and faster, and I nodded at her, letting her know I was about to cum. I shot my huge load, a massive string of semen flew out of my penis, striking her on the chest, and splashing elsewhere. This was followed by a 2nd, 3rd, and 4th. At this point, our door opened up, and Amanda's 2 friends, Rachel and Hannah, walked in.

"Gah!" I said, confused, shooting another load.

"Oh my God!" Rachel said.

"What the...!" Hannah said, at the same time as Rachel.

"Wah...I...guys! Knock!" Amanda said, jumping off the table.

I know I should've just ran into the bathroom, which was 2 feet away. and had all my clothes in it. And had a door that could be easily closed. And a lock. And four walls to easily block the view of others. And is a room meant for doing private business. But I panicked. I backed up, and hit the wall behind me, shooting 2 more loads onto Amanda. I stumbled away from the girls, slipping on the juices me and my wife had left on the floor, falling to 1 knee, and shooting another load well into our living room. I got to my feet and quickly made my way into the living room and up the stairs, dribbling a lot of semen as I went, with my wife shouting at me. "What the...Tim stop!" She said, referring to how much I was cumming.

The two women just stood in the doorway, Rachel with her hand over her mouth, trying to hide her smile, and Hannah looking sort of disgusted, but never looked away.

"Dammit, I'm trying!" I said, stumbling up the stairs as quickly as possible.
The Cidr Report [ In reply to ]
This report has been generated at Fri Jul 13 21:10:00 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
06-07-12 418603 242444
07-07-12 418670 242326
08-07-12 418651 242260
09-07-12 417976 242235
10-07-12 418251 242235
11-07-12 0 242235
12-07-12 0 242235
13-07-12 0 242235


AS Summary
0 Number of ASes in routing system
0 Number of ASes announcing only one prefix
3390 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
0 Largest address span announced by an AS (/32s)
æØÿÿÿ : BELLSOUTH-NET-BLK - BellSouth.net Inc.


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 13Jul12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 418251 242235 176016 42.1% All ASes

AS6389 3390 190 3200 94.4% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3281 1636 1645 50.1% WINDSTREAM - Windstream
Communications Inc
AS17974 2146 606 1540 71.8% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS22773 1655 136 1519 91.8% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4766 2710 1251 1459 53.8% KIXS-AS-KR Korea Telecom
AS18566 2088 706 1382 66.2% COVAD - Covad Communications
Co.
AS28573 1986 622 1364 68.7% NET Servicos de Comunicao S.A.
AS2118 1288 15 1273 98.8% RELCOM-AS OOO "NPO Relcom"
AS4323 1576 386 1190 75.5% TWTC - tw telecom holdings,
inc.
AS1785 1934 814 1120 57.9% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS10620 1983 897 1086 54.8% Telmex Colombia S.A.
AS4755 1612 561 1051 65.2% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7303 1452 457 995 68.5% Telecom Argentina S.A.
AS7552 1124 234 890 79.2% VIETEL-AS-AP Vietel
Corporation
AS8151 1491 687 804 53.9% Uninet S.A. de C.V.
AS18101 946 161 785 83.0% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS17908 827 60 767 92.7% TCISL Tata Communications
AS4808 1106 352 754 68.2% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 888 162 726 81.8% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 839 123 716 85.3% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS8452 1166 518 648 55.6% TE-AS TE-AS
AS3356 1106 465 641 58.0% LEVEL3 Level 3 Communications
AS855 695 58 637 91.7% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS17676 692 75 617 89.2% GIGAINFRA Softbank BB Corp.
AS4780 841 245 596 70.9% SEEDNET Digital United Inc.
AS22561 1023 428 595 58.2% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS19262 998 405 593 59.4% VZGNI-TRANSIT - Verizon Online
LLC
AS24560 1036 448 588 56.8% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3549 993 436 557 56.1% GBLX Global Crossing Ltd.
AS4804 649 97 552 85.1% MPX-AS Microplex PTY LTD

Total 43521 13231 30290 69.6% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.66.32.0/20 AS18864
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
70.34.112.0/20 AS27589 MOJOHOST - MOJOHOST
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.35.224.0/22 AS30097 NUWAVE - NuWave
72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc.
72.35.232.0/21 AS30097 NUWAVE - NuWave
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.115.124.0/23 AS46540
74.115.126.0/24 AS11260 EASTLINK-HSI - EastLink
81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A.
82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A.
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
198.18.0.0/15 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
198.51.100.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.49.0/24 AS23148 TERREMARK Terremark
200.24.73.0/24 AS26061 Equant Colombia
200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
200.58.248.0/21 AS27849
200.75.184.0/21 AS14754 Telgua
200.106.128.0/20 AS3257 TINET-BACKBONE Tinet SpA
200.115.112.0/20 AS3257 TINET-BACKBONE Tinet SpA
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.0.113.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
204.9.116.0/22 AS30097 NUWAVE - NuWave
204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications
204.10.92.0/23 AS30097 NUWAVE - NuWave
204.10.94.0/23 AS30097 NUWAVE - NuWave
204.14.0.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.0.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.2.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.3.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.93.144.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
208.93.151.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
213.150.202.0/24 AS8513 SKYVISION SkyVision Global Networks Ltd
213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.155.176.0/20 AS16706
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
Re: The Cidr Report [ In reply to ]
Composed on a virtual keyboard, please forgive typos.

On Jul 13, 2012, at 22:00, cidr-report@potaroo.net wrote:

> This report has been generated at Fri Jul 13 21:10:00 2012 AEST.
> The report analyses the BGP Routing Table of AS2.0 router
> and generates a report on aggregation potential within the table.
>
> Check http://www.cidr-report.org for a current version of this report.
>
> Recent Table History
> Date Prefixes CIDR Agg
> 06-07-12 418603 242444
> 07-07-12 418670 242326
> 08-07-12 418651 242260
> 09-07-12 417976 242235
> 10-07-12 418251 242235
> 11-07-12 0 242235
> 12-07-12 0 242235
> 13-07-12 0 242235

Ahhh, oops?

Geoff, might want to check your scripts.

--
TTFN,
patrick


> AS Summary
> 0 Number of ASes in routing system
> 0 Number of ASes announcing only one prefix
> 3390 Largest number of prefixes announced by an AS
> AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
> 0 Largest address span announced by an AS (/32s)
> ����� : BELLSOUTH-NET-BLK - BellSouth.net Inc.
>
>
> Aggregation Summary
> The algorithm used in this report proposes aggregation only
> when there is a precise match using the AS path, so as
> to preserve traffic transit policies. Aggregation is also
> proposed across non-advertised address space ('holes').
>
> --- 13Jul12 ---
> ASnum NetsNow NetsAggr NetGain % Gain Description
>
> Table 418251 242235 176016 42.1% All ASes
>
> AS6389 3390 190 3200 94.4% BELLSOUTH-NET-BLK -
> BellSouth.net Inc.
> AS7029 3281 1636 1645 50.1% WINDSTREAM - Windstream
> Communications Inc
> AS17974 2146 606 1540 71.8% TELKOMNET-AS2-AP PT
> Telekomunikasi Indonesia
> AS22773 1655 136 1519 91.8% ASN-CXA-ALL-CCI-22773-RDC -
> Cox Communications Inc.
> AS4766 2710 1251 1459 53.8% KIXS-AS-KR Korea Telecom
> AS18566 2088 706 1382 66.2% COVAD - Covad Communications
> Co.
> AS28573 1986 622 1364 68.7% NET Servicos de Comunicao S.A.
> AS2118 1288 15 1273 98.8% RELCOM-AS OOO "NPO Relcom"
> AS4323 1576 386 1190 75.5% TWTC - tw telecom holdings,
> inc.
> AS1785 1934 814 1120 57.9% AS-PAETEC-NET - PaeTec
> Communications, Inc.
> AS10620 1983 897 1086 54.8% Telmex Colombia S.A.
> AS4755 1612 561 1051 65.2% TATACOMM-AS TATA
> Communications formerly VSNL
> is Leading ISP
> AS7303 1452 457 995 68.5% Telecom Argentina S.A.
> AS7552 1124 234 890 79.2% VIETEL-AS-AP Vietel
> Corporation
> AS8151 1491 687 804 53.9% Uninet S.A. de C.V.
> AS18101 946 161 785 83.0% RELIANCE-COMMUNICATIONS-IN
> Reliance Communications
> Ltd.DAKC MUMBAI
> AS17908 827 60 767 92.7% TCISL Tata Communications
> AS4808 1106 352 754 68.2% CHINA169-BJ CNCGROUP IP
> network China169 Beijing
> Province Network
> AS9394 888 162 726 81.8% CRNET CHINA RAILWAY
> Internet(CRNET)
> AS13977 839 123 716 85.3% CTELCO - FAIRPOINT
> COMMUNICATIONS, INC.
> AS8452 1166 518 648 55.6% TE-AS TE-AS
> AS3356 1106 465 641 58.0% LEVEL3 Level 3 Communications
> AS855 695 58 637 91.7% CANET-ASN-4 - Bell Aliant
> Regional Communications, Inc.
> AS17676 692 75 617 89.2% GIGAINFRA Softbank BB Corp.
> AS4780 841 245 596 70.9% SEEDNET Digital United Inc.
> AS22561 1023 428 595 58.2% DIGITAL-TELEPORT - Digital
> Teleport Inc.
> AS19262 998 405 593 59.4% VZGNI-TRANSIT - Verizon Online
> LLC
> AS24560 1036 448 588 56.8% AIRTELBROADBAND-AS-AP Bharti
> Airtel Ltd., Telemedia
> Services
> AS3549 993 436 557 56.1% GBLX Global Crossing Ltd.
> AS4804 649 97 552 85.1% MPX-AS Microplex PTY LTD
>
> Total 43521 13231 30290 69.6% Top 30 total
>
>
> Possible Bogus Routes
>
> 10.86.64.32/30 AS65530 -Private Use AS-
> 10.86.64.36/30 AS65530 -Private Use AS-
> 10.86.65.32/30 AS65530 -Private Use AS-
> 10.86.65.36/30 AS65530 -Private Use AS-
> 10.255.255.0/30 AS65530 -Private Use AS-
> 10.255.255.4/30 AS65530 -Private Use AS-
> 10.255.255.8/30 AS65530 -Private Use AS-
> 14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
> 14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
> 14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
> 14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
> 14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
> 14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
> 14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
> 14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
> 27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
> 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
> 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
> 64.66.32.0/20 AS18864
> 66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
> 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
> 66.207.32.0/20 AS23011
> 66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
> 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
> 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
> 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
> 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
> 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
> 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
> 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
> 66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
> 69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
> 69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
> 69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
> 70.34.112.0/20 AS27589 MOJOHOST - MOJOHOST
> 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
> 72.35.224.0/22 AS30097 NUWAVE - NuWave
> 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc.
> 72.35.232.0/21 AS30097 NUWAVE - NuWave
> 72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
> 74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
> 74.115.124.0/23 AS46540
> 74.115.126.0/24 AS11260 EASTLINK-HSI - EastLink
> 81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A.
> 82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A.
> 110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
> 116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
> 116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
> 116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
> 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
> 120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika
> 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
> 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
> 172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
> 172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
> 172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
> 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
> 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
> 198.18.0.0/15 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
> 198.51.100.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
> 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
> 200.6.49.0/24 AS23148 TERREMARK Terremark
> 200.24.73.0/24 AS26061 Equant Colombia
> 200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V.
> 200.34.0.0/20 AS6342 Instituto Tecnol�gico y de Estudios Superiores de Monterrey
> 200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
> 200.58.248.0/21 AS27849
> 200.75.184.0/21 AS14754 Telgua
> 200.106.128.0/20 AS3257 TINET-BACKBONE Tinet SpA
> 200.115.112.0/20 AS3257 TINET-BACKBONE Tinet SpA
> 202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
> 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
> 202.58.113.0/24 AS19161
> 202.83.120.0/21 AS37972
> 202.83.124.0/24 AS37972
> 202.83.125.0/24 AS37972
> 202.83.126.0/24 AS37972
> 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
> 202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
> 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
> 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
> 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
> 203.0.113.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
> 203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
> 203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
> 203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
> 203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
> 203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
> 203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
> 203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
> 203.142.219.0/24 AS45149
> 204.9.116.0/22 AS30097 NUWAVE - NuWave
> 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications
> 204.10.92.0/23 AS30097 NUWAVE - NuWave
> 204.10.94.0/23 AS30097 NUWAVE - NuWave
> 204.14.0.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
> 204.14.0.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
> 204.14.2.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
> 204.14.3.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
> 205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
> 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
> 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
> 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
> 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
> 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
> 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
> 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
> 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
> 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
> 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
> 208.93.144.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
> 208.93.151.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
> 209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
> 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
> 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
> 213.150.202.0/24 AS8513 SKYVISION SkyVision Global Networks Ltd
> 213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations
> 216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
> 216.21.160.0/20 AS27876 American Data Networks
> 216.155.176.0/20 AS16706
> 216.194.160.0/20 AS27876 American Data Networks
>
>
> Please see http://www.cidr-report.org for the full report
>
> ------------------------------------
> Copies of this report are mailed to:
> nanog@nanog.org
> eof-list@ripe.net
> apops@apops.net
> routing-wg@ripe.net
> afnog@afnog.org
>
The Cidr Report [ In reply to ]
This report has been generated at Fri Jul 20 21:10:01 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
13-07-12 418251 242235
14-07-12 419241 242041
15-07-12 419351 241919
16-07-12 419198 241935
17-07-12 419152 241935
18-07-12 0 241935
19-07-12 0 241935
20-07-12 0 241935


AS Summary
0 Number of ASes in routing system
0 Number of ASes announcing only one prefix
3388 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
0 Largest address span announced by an AS (/32s)
æØÿÿÿ : BELLSOUTH-NET-BLK - BellSouth.net Inc.


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 20Jul12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 419152 241935 177217 42.3% All ASes

AS6389 3388 189 3199 94.4% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS28573 2007 279 1728 86.1% NET Servicos de Comunicao S.A.
AS17974 2217 529 1688 76.1% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS7029 3340 1669 1671 50.0% WINDSTREAM - Windstream
Communications Inc
AS18566 2088 417 1671 80.0% COVAD - Covad Communications
Co.
AS22773 1664 132 1532 92.1% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4766 2741 1282 1459 53.2% KIXS-AS-KR Korea Telecom
AS10620 1990 598 1392 69.9% Telmex Colombia S.A.
AS4323 1576 387 1189 75.4% TWTC - tw telecom holdings,
inc.
AS1785 1936 814 1122 58.0% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1614 575 1039 64.4% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS2118 1023 15 1008 98.5% RELCOM-AS OOO "NPO Relcom"
AS7303 1454 452 1002 68.9% Telecom Argentina S.A.
AS7552 1128 238 890 78.9% VIETEL-AS-AP Vietel
Corporation
AS8151 1468 669 799 54.4% Uninet S.A. de C.V.
AS6458 853 56 797 93.4% Telgua
AS18101 944 159 785 83.2% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS17908 828 60 768 92.8% TCISL Tata Communications
AS4808 1117 352 765 68.5% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 889 161 728 81.9% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 839 123 716 85.3% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS855 695 53 642 92.4% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS8452 1106 466 640 57.9% TE-AS TE-AS
AS3356 1105 470 635 57.5% LEVEL3 Level 3 Communications
AS17676 693 76 617 89.0% GIGAINFRA Softbank BB Corp.
AS4780 842 242 600 71.3% SEEDNET Digital United Inc.
AS19262 998 405 593 59.4% VZGNI-TRANSIT - Verizon Online
LLC
AS22561 1008 415 593 58.8% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS24560 1037 450 587 56.6% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3549 988 433 555 56.2% GBLX Global Crossing Ltd.

Total 43576 12166 31410 72.1% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
41.222.80.0/21 AS37110 moztel-as
41.222.82.0/24 AS37110 moztel-as
41.222.83.0/24 AS37110 moztel-as
41.222.85.0/24 AS37110 moztel-as
41.222.86.0/24 AS37110 moztel-as
41.222.87.0/24 AS37110 moztel-as
41.223.108.0/22 AS36966 EDL_AS Edgenet AS
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.66.32.0/20 AS18864
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
70.34.112.0/20 AS27589 MOJOHOST - MOJOHOST
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.35.224.0/22 AS30097 NUWAVE - NuWave
72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc.
72.35.232.0/21 AS30097 NUWAVE - NuWave
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.115.124.0/23 AS46540
74.115.126.0/24 AS11260 EASTLINK-HSI - EastLink
81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A.
82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A.
91.102.192.0/21 AS15879 ASN-IS IS Interned Services BV
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
172.120.16.0/21 AS19891 BML-AS Bill Me Later, Inc
192.0.0.0/24 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation
198.18.0.0/15 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
198.51.100.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.49.0/24 AS23148 TERREMARK Terremark
200.24.73.0/24 AS26061 Equant Colombia
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
200.58.248.0/21 AS27849
200.75.184.0/21 AS14754 Telgua
200.106.128.0/20 AS3257 TINET-BACKBONE Tinet SpA
200.115.112.0/20 AS3257 TINET-BACKBONE Tinet SpA
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.0.113.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
204.9.116.0/22 AS30097 NUWAVE - NuWave
204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications
204.10.92.0/23 AS30097 NUWAVE - NuWave
204.10.94.0/23 AS30097 NUWAVE - NuWave
204.14.0.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.0.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.2.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.3.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.93.144.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
208.93.151.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
213.150.202.0/24 AS8513 SKYVISION SkyVision Global Networks Ltd
213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.155.176.0/20 AS16706 ORTHONE - NORTHEAST ORTHOPAEDIC CLINIC, LLP
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri Jul 27 00:13:01 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
20-07-12 419152 241935
21-07-12 420802 243450
22-07-12 420851 242316
23-07-12 420929 242400
24-07-12 420469 242764
25-07-12 420742 242807
26-07-12 420845 241935
27-07-12 421258 243201


AS Summary
41751 Number of ASes in routing system
17450 Number of ASes announcing only one prefix
3412 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
114212832 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 27Jul12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 421434 243342 178092 42.3% All ASes

AS6389 3384 190 3194 94.4% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS17974 2267 456 1811 79.9% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS7029 3412 1737 1675 49.1% WINDSTREAM - Windstream
Communications Inc
AS18566 2088 417 1671 80.0% COVAD - Covad Communications
Co.
AS28573 2046 472 1574 76.9% NET Servicos de Comunicao S.A.
AS4766 2762 1295 1467 53.1% KIXS-AS-KR Korea Telecom
AS10620 2030 606 1424 70.1% Telmex Colombia S.A.
AS4323 1577 387 1190 75.5% TWTC - tw telecom holdings,
inc.
AS22773 1698 569 1129 66.5% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS1785 1940 816 1124 57.9% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1618 578 1040 64.3% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7303 1458 451 1007 69.1% Telecom Argentina S.A.
AS7552 1128 225 903 80.1% VIETEL-AS-AP Vietel
Corporation
AS6458 881 45 836 94.9% Telgua
AS8151 1473 666 807 54.8% Uninet S.A. de C.V.
AS18101 942 157 785 83.3% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS17908 828 60 768 92.8% TCISL Tata Communications
AS4808 1118 351 767 68.6% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 908 166 742 81.7% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 839 123 716 85.3% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS855 694 52 642 92.5% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS3356 1108 476 632 57.0% LEVEL3 Level 3 Communications
AS17676 695 75 620 89.2% GIGAINFRA Softbank BB Corp.
AS2118 632 14 618 97.8% RELCOM-AS OOO "NPO Relcom"
AS22561 1035 424 611 59.0% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS19262 1002 404 598 59.7% VZGNI-TRANSIT - Verizon Online
LLC
AS4780 834 243 591 70.9% SEEDNET Digital United Inc.
AS24560 1037 449 588 56.7% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3549 1000 437 563 56.3% GBLX Global Crossing Ltd.
AS4804 652 96 556 85.3% MPX-AS Microplex PTY LTD

Total 43086 12437 30649 71.1% Top 30 total


Possible Bogus Routes

5.10.8.0/21 AS57154 SWKN Stadtwerke Konstanz GmbH
5.158.96.0/19 AS38934 PRIDENET-AS Pride Limited
10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
41.0.0.0/8 AS37004 SUBURBAN-AS
41.222.80.0/21 AS37110 moztel-as
41.223.108.0/22 AS36966 EDL_AS Edgenet AS
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.66.32.0/20 AS18864
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
70.34.112.0/20 AS27589 MOJOHOST - MOJOHOST
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.35.224.0/22 AS30097 NUWAVE - NuWave
72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc.
72.35.232.0/21 AS30097 NUWAVE - NuWave
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.112.96.0/22 AS2828 XO-AS15 - XO Communications
74.115.124.0/23 AS46540
74.115.126.0/24 AS11260 EASTLINK-HSI - EastLink
81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A.
82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A.
100.104.0.0/13 AS286 KPN KPN Internet Backbone
100.112.0.0/14 AS286 KPN KPN Internet Backbone
100.116.0.0/15 AS286 KPN KPN Internet Backbone
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
172.120.16.0/21 AS19891 BML-AS Bill Me Later, Inc
192.0.0.0/24 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation
195.35.108.0/23 AS8881 VERSATEL Versatel Deutschland GmbH
198.18.0.0/15 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
198.51.100.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.49.0/24 AS23148 TERREMARK Terremark
200.24.73.0/24 AS26061 Equant Colombia
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
200.58.248.0/21 AS27849
200.75.184.0/21 AS14754 Telgua
200.106.128.0/20 AS3257 TINET-BACKBONE Tinet SpA
200.115.112.0/20 AS3257 TINET-BACKBONE Tinet SpA
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.0.113.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
204.9.116.0/22 AS30097 NUWAVE - NuWave
204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications
204.10.92.0/23 AS30097 NUWAVE - NuWave
204.10.94.0/23 AS30097 NUWAVE - NuWave
204.14.0.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.0.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.2.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.3.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.93.144.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
208.93.151.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
213.150.202.0/24 AS8513 SKYVISION SkyVision Global Networks Ltd
213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
Re: [routing-wg] The Cidr Report [ In reply to ]
On Sat, Oct 15, 2011 at 12:25 PM, Geoff Huston <gih@apnic.net> wrote:
>

Perhaps we should have newnog implement a penalty payment
system for registrations; tag an extra $25 "excessive leakage"
charge onto conference registrations for networks that are in the
top 30 list?


I worked at a network that made it onto the list of shame.

Once.

It was projected onto the screen at NANOG 8
during a presentation. I don't even remember
the rest of the presentation, because all of us
present from that network immediately ssh'd
in, figured out the missing route-map on a
session, applied it, and looked around
very red-facedly at everyone else in the room.

anonymous shaming on a mailing list is one
thing.

public shaming in a room full of your peers...that
hits home immediately and viscerally, if you have
any pride as an engineer. ^_^;;

Don't stop what you're doing, Geoff--it does make
a difference.

Matt
The Cidr Report [ In reply to ]
This report has been generated at Fri Jul 27 21:13:00 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
20-07-12 419152 241935
21-07-12 420802 243450
22-07-12 420851 242316
23-07-12 420929 242400
24-07-12 420469 242764
25-07-12 420742 242807
26-07-12 420845 243201
27-07-12 421258 243595


AS Summary
41762 Number of ASes in routing system
17448 Number of ASes announcing only one prefix
3413 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
114212832 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 27Jul12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 421768 243593 178175 42.2% All ASes

AS6389 3382 194 3188 94.3% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS17974 2274 459 1815 79.8% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS7029 3413 1737 1676 49.1% WINDSTREAM - Windstream
Communications Inc
AS18566 2088 417 1671 80.0% COVAD - Covad Communications
Co.
AS28573 2044 472 1572 76.9% NET Servicos de Comunicao S.A.
AS4766 2764 1295 1469 53.1% KIXS-AS-KR Korea Telecom
AS10620 2030 606 1424 70.1% Telmex Colombia S.A.
AS4323 1577 387 1190 75.5% TWTC - tw telecom holdings,
inc.
AS22773 1698 570 1128 66.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS1785 1940 816 1124 57.9% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1613 576 1037 64.3% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7303 1458 451 1007 69.1% Telecom Argentina S.A.
AS7552 1128 226 902 80.0% VIETEL-AS-AP Vietel
Corporation
AS6458 881 45 836 94.9% Telgua
AS8151 1473 668 805 54.7% Uninet S.A. de C.V.
AS18101 942 157 785 83.3% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS17908 828 60 768 92.8% TCISL Tata Communications
AS4808 1117 350 767 68.7% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 908 166 742 81.7% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 839 123 716 85.3% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS855 694 52 642 92.5% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS3356 1105 473 632 57.2% LEVEL3 Level 3 Communications
AS17676 695 75 620 89.2% GIGAINFRA Softbank BB Corp.
AS2118 632 14 618 97.8% RELCOM-AS OOO "NPO Relcom"
AS22561 1035 424 611 59.0% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS19262 1001 403 598 59.7% VZGNI-TRANSIT - Verizon Online
LLC
AS4780 834 243 591 70.9% SEEDNET Digital United Inc.
AS24560 1038 449 589 56.7% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3549 1000 437 563 56.3% GBLX Global Crossing Ltd.
AS4804 653 96 557 85.3% MPX-AS Microplex PTY LTD

Total 43084 12441 30643 71.1% Top 30 total


Possible Bogus Routes

5.159.40.0/21 AS19682 NETWORKRECOVERY Business Recovery Services Limited
10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
41.222.80.0/21 AS37110 moztel-as
41.223.108.0/22 AS36966 EDL_AS Edgenet AS
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.66.32.0/20 AS18864
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
70.34.112.0/20 AS27589 MOJOHOST - MOJOHOST
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.35.224.0/22 AS30097 NUWAVE - NuWave
72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc.
72.35.232.0/21 AS30097 NUWAVE - NuWave
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.112.96.0/22 AS2828 XO-AS15 - XO Communications
74.115.124.0/23 AS46540
74.115.126.0/24 AS11260 EASTLINK-HSI - EastLink
81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A.
82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A.
100.104.0.0/13 AS286 KPN KPN Internet Backbone
100.112.0.0/14 AS286 KPN KPN Internet Backbone
100.116.0.0/15 AS286 KPN KPN Internet Backbone
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
172.120.16.0/21 AS19891 BML-AS Bill Me Later, Inc
176.123.128.0/19 AS45054 DI-NET-AS Di-Net LLC
192.0.0.0/24 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation
195.35.108.0/23 AS8881 VERSATEL Versatel Deutschland GmbH
198.18.0.0/15 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
198.51.100.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.49.0/24 AS23148 TERREMARK Terremark
200.24.73.0/24 AS26061 Equant Colombia
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
200.58.248.0/21 AS27849
200.75.184.0/21 AS14754 Telgua
200.106.128.0/20 AS3257 TINET-BACKBONE Tinet SpA
200.115.112.0/20 AS3257 TINET-BACKBONE Tinet SpA
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.0.113.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
204.9.116.0/22 AS30097 NUWAVE - NuWave
204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications
204.10.92.0/23 AS30097 NUWAVE - NuWave
204.10.94.0/23 AS30097 NUWAVE - NuWave
204.14.0.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.0.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.2.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.3.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.93.144.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
208.93.151.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
213.150.202.0/24 AS8513 SKYVISION SkyVision Global Networks Ltd
213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri Aug 3 21:13:03 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
27-07-12 421258 243452
28-07-12 421509 243642
29-07-12 421732 243605
30-07-12 421263 243951
31-07-12 421699 244653
01-08-12 423193 244312
02-08-12 423313 244418
03-08-12 423749 244407


AS Summary
41805 Number of ASes in routing system
17447 Number of ASes announcing only one prefix
3444 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
114212832 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 03Aug12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 423734 244478 179256 42.3% All ASes

AS6389 3343 194 3149 94.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS28573 2026 63 1963 96.9% NET Servicos de Comunicao S.A.
AS17974 2291 437 1854 80.9% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS7029 3444 1772 1672 48.5% WINDSTREAM - Windstream
Communications Inc
AS18566 2088 417 1671 80.0% COVAD - Covad Communications
Co.
AS4766 2765 1296 1469 53.1% KIXS-AS-KR Korea Telecom
AS10620 2036 608 1428 70.1% Telmex Colombia S.A.
AS4323 1580 389 1191 75.4% TWTC - tw telecom holdings,
inc.
AS1785 1947 818 1129 58.0% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS22773 1699 576 1123 66.1% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1604 541 1063 66.3% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7303 1459 445 1014 69.5% Telecom Argentina S.A.
AS7552 1128 227 901 79.9% VIETEL-AS-AP Vietel
Corporation
AS6458 881 48 833 94.6% Telgua
AS8151 1475 669 806 54.6% Uninet S.A. de C.V.
AS18101 941 158 783 83.2% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1122 355 767 68.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 910 167 743 81.6% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 839 123 716 85.3% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS15557 1215 552 663 54.6% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS2118 664 14 650 97.9% RELCOM-AS OOO "NPO Relcom"
AS855 684 52 632 92.4% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS3356 1106 474 632 57.1% LEVEL3 Level 3 Communications
AS17676 699 75 624 89.3% GIGAINFRA Softbank BB Corp.
AS22561 1025 414 611 59.6% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS19262 1001 403 598 59.7% VZGNI-TRANSIT - Verizon Online
LLC
AS24560 1038 449 589 56.7% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS4780 812 242 570 70.2% SEEDNET Digital United Inc.
AS30036 1432 868 564 39.4% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS3549 998 437 561 56.2% GBLX Global Crossing Ltd.

Total 44252 13283 30969 70.0% Top 30 total


Possible Bogus Routes

5.178.24.0/21 AS21191 ASN-SEVERTTK Closed Joint Stock Company "SeverTransTeleCom"
10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
41.207.224.0/23 AS36898 UNINET AfricaINX created auth-num for AS36898
41.207.238.0/23 AS36898 UNINET AfricaINX created auth-num for AS36898
41.222.80.0/21 AS37110 moztel-as
41.223.108.0/22 AS36966 EDL_AS Edgenet AS
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.66.32.0/20 AS18864
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
70.34.112.0/20 AS27589 MOJOHOST - MOJOHOST
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.35.224.0/22 AS30097 NUWAVE - NuWave
72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc.
72.35.232.0/21 AS30097 NUWAVE - NuWave
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.112.96.0/22 AS2828 XO-AS15 - XO Communications
74.115.124.0/23 AS46540
74.115.126.0/24 AS11260 EASTLINK-HSI - EastLink
81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A.
82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A.
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
172.120.16.0/21 AS19891 BML-AS Bill Me Later, Inc
192.0.0.0/24 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation
198.18.0.0/15 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
198.51.100.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.49.0/24 AS23148 TERREMARK Terremark
200.24.73.0/24 AS26061 Equant Colombia
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
200.58.248.0/21 AS27849
200.75.184.0/21 AS14754 Telgua
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.180.224.0/19 AS1221 ASN-TELSTRA Telstra Pty Ltd
202.180.236.0/24 AS38472 UCMS-AS-AP UCMS
202.180.253.0/24 AS38472 UCMS-AS-AP UCMS
202.180.255.0/24 AS38472 UCMS-AS-AP UCMS
203.0.113.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
204.9.116.0/22 AS30097 NUWAVE - NuWave
204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications
204.10.92.0/23 AS30097 NUWAVE - NuWave
204.10.94.0/23 AS30097 NUWAVE - NuWave
204.14.0.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.0.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.2.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.3.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.93.144.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
208.93.151.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
213.150.202.0/24 AS8513 SKYVISION SkyVision Global Networks Ltd
213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri Aug 10 21:13:03 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
03-08-12 423749 244483
04-08-12 423781 244648
05-08-12 423559 244684
06-08-12 423695 245120
07-08-12 423695 244853
08-08-12 424618 244731
09-08-12 424535 243699
10-08-12 424752 244117


AS Summary
41880 Number of ASes in routing system
17478 Number of ASes announcing only one prefix
3438 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
114147296 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 10Aug12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 424598 244113 180485 42.5% All ASes

AS6389 3339 194 3145 94.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS28573 2041 60 1981 97.1% NET Servicos de Comunicao S.A.
AS17974 2323 447 1876 80.8% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS18566 2089 418 1671 80.0% COVAD - Covad Communications
Co.
AS7029 3438 1770 1668 48.5% WINDSTREAM - Windstream
Communications Inc
AS22773 1700 150 1550 91.2% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4766 2767 1292 1475 53.3% KIXS-AS-KR Korea Telecom
AS10620 2082 668 1414 67.9% Telmex Colombia S.A.
AS4323 1578 390 1188 75.3% TWTC - tw telecom holdings,
inc.
AS1785 1937 817 1120 57.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7303 1560 450 1110 71.2% Telecom Argentina S.A.
AS4755 1606 543 1063 66.2% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7552 1128 227 901 79.9% VIETEL-AS-AP Vietel
Corporation
AS6458 881 42 839 95.2% Telgua
AS8151 1466 673 793 54.1% Uninet S.A. de C.V.
AS18101 941 158 783 83.2% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1123 354 769 68.5% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 910 167 743 81.6% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 840 124 716 85.2% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS2118 685 14 671 98.0% RELCOM-AS OOO "NPO Relcom"
AS15557 1215 552 663 54.6% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS855 684 52 632 92.4% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS3356 1104 473 631 57.2% LEVEL3 Level 3 Communications
AS17676 703 79 624 88.8% GIGAINFRA Softbank BB Corp.
AS22561 1032 431 601 58.2% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS19262 1001 403 598 59.7% VZGNI-TRANSIT - Verizon Online
LLC
AS24560 1039 448 591 56.9% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS30036 1433 861 572 39.9% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS3549 1000 439 561 56.1% GBLX Global Crossing Ltd.
AS4780 812 265 547 67.4% SEEDNET Digital United Inc.

Total 44457 12961 31496 70.8% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
37.0.0.0/8 AS19878 G3NS G3 Network Services Ltd
41.207.224.0/23 AS36898 UNINET AfricaINX created auth-num for AS36898
41.207.238.0/23 AS36898 UNINET AfricaINX created auth-num for AS36898
41.222.80.0/21 AS37110 moztel-as
41.223.108.0/22 AS36966 EDL_AS Edgenet AS
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.66.32.0/20 AS18864
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
70.34.112.0/20 AS27589 MOJOHOST - MOJOHOST
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.35.224.0/22 AS30097 NUWAVE - NuWave
72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc.
72.35.232.0/21 AS30097 NUWAVE - NuWave
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.112.96.0/22 AS2828 XO-AS15 - XO Communications
74.115.124.0/23 AS46540
74.115.126.0/24 AS11260 EASTLINK-HSI - EastLink
81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A.
82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A.
85.255.112.0/20 AS56831 INEVO Inevo Labs SRL
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
172.120.16.0/21 AS19891 BML-AS Bill Me Later, Inc
192.0.0.0/24 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation
198.18.0.0/15 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
198.51.100.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.49.0/24 AS23148 TERREMARK Terremark
200.24.73.0/24 AS26061 Equant Colombia
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
200.58.248.0/21 AS27849
200.75.184.0/21 AS14754 Telgua
200.75.184.0/24 AS14754 Telgua
200.75.185.0/24 AS14754 Telgua
200.75.186.0/24 AS14754 Telgua
200.75.187.0/24 AS14754 Telgua
200.75.188.0/24 AS14754 Telgua
200.75.190.0/24 AS14754 Telgua
200.75.191.0/24 AS14754 Telgua
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.180.224.0/19 AS1221 ASN-TELSTRA Telstra Pty Ltd
202.180.236.0/24 AS38472 UCMS-AS-AP UCMS
202.180.253.0/24 AS38472 UCMS-AS-AP UCMS
202.180.255.0/24 AS38472 UCMS-AS-AP UCMS
203.0.113.0/24 AS14744 INTERNAP-BLOCK-4 - Internap Network Services Corporation
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
204.9.116.0/22 AS30097 NUWAVE - NuWave
204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications
204.10.92.0/23 AS30097 NUWAVE - NuWave
204.10.94.0/23 AS30097 NUWAVE - NuWave
204.14.0.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.0.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.2.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.3.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.93.144.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
208.93.151.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.205.192.0/19 AS20228
209.205.224.0/20 AS20228
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Wed Aug 15 02:13:50 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
08-08-12 424618 244731
09-08-12 424535 243699
10-08-12 424752 244049
11-08-12 424395 243914
12-08-12 424240 243558
13-08-12 423937 244096
14-08-12 424517 244536
15-08-12 424954 244555


AS Summary
41921 Number of ASes in routing system
17495 Number of ASes announcing only one prefix
3441 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
114147296 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 15Aug12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 424967 244513 180454 42.5% All ASes

AS6389 3374 195 3179 94.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS28573 2042 63 1979 96.9% NET Servicos de Comunicao S.A.
AS17974 2342 477 1865 79.6% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS7029 3441 1770 1671 48.6% WINDSTREAM - Windstream
Communications Inc
AS18566 2088 417 1671 80.0% COVAD - Covad Communications
Co.
AS22773 1723 161 1562 90.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4766 2766 1294 1472 53.2% KIXS-AS-KR Korea Telecom
AS10620 2077 761 1316 63.4% Telmex Colombia S.A.
AS4323 1576 389 1187 75.3% TWTC - tw telecom holdings,
inc.
AS1785 1939 819 1120 57.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7303 1561 449 1112 71.2% Telecom Argentina S.A.
AS4755 1605 543 1062 66.2% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7552 1110 149 961 86.6% VIETEL-AS-AP Vietel
Corporation
AS6458 883 42 841 95.2% Telgua
AS8151 1469 666 803 54.7% Uninet S.A. de C.V.
AS18101 941 159 782 83.1% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1123 354 769 68.5% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 897 174 723 80.6% CRNET CHINA RAILWAY
Internet(CRNET)
AS13977 844 122 722 85.5% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS2118 685 14 671 98.0% RELCOM-AS OOO "NPO Relcom"
AS15557 1215 552 663 54.6% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS855 684 52 632 92.4% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS3356 1102 472 630 57.2% LEVEL3 Level 3 Communications
AS17676 703 79 624 88.8% GIGAINFRA Softbank BB Corp.
AS22561 1030 429 601 58.3% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS19262 1001 403 598 59.7% VZGNI-TRANSIT - Verizon Online
LLC
AS30036 1448 856 592 40.9% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS24560 1039 448 591 56.9% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3549 1001 440 561 56.0% GBLX Global Crossing Ltd.
AS4780 811 258 553 68.2% SEEDNET Digital United Inc.

Total 44520 13007 31513 70.8% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
37.0.0.0/8 AS19878 G3NS G3 Network Services Ltd
41.207.224.0/23 AS36898 Currant
41.222.80.0/21 AS37110 moztel-as
41.223.108.0/22 AS36966 EDL_AS Edgenet AS
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.66.32.0/20 AS18864
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
70.34.112.0/20 AS27589 MOJOHOST - MOJOHOST
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.35.224.0/22 AS30097 NUWAVE - NuWave
72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc.
72.35.232.0/21 AS30097 NUWAVE - NuWave
72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.112.96.0/22 AS2828 XO-AS15 - XO Communications
74.115.124.0/23 AS46540
74.115.126.0/24 AS11260 EASTLINK-HSI - EastLink
81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A.
82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A.
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
172.14.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.15.0.0/24 AS57871 ASTELECENTR TeleCentr Ltd.
172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
172.120.16.0/21 AS19891 BML-AS Bill Me Later, Inc
192.0.0.0/24 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation
198.18.0.0/15 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation
198.51.100.0/24 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.49.0/24 AS23148 TERREMARK Terremark
200.24.73.0/24 AS26061 Equant Colombia
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
200.58.248.0/21 AS27849
200.75.184.0/21 AS14754 Telgua
200.75.184.0/24 AS14754 Telgua
200.75.185.0/24 AS14754 Telgua
200.75.186.0/24 AS14754 Telgua
200.75.187.0/24 AS14754 Telgua
200.75.188.0/24 AS14754 Telgua
200.75.190.0/24 AS14754 Telgua
200.75.191.0/24 AS14754 Telgua
202.0.109.0/24 AS56211
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.180.224.0/19 AS1221 ASN-TELSTRA Telstra Pty Ltd
202.180.236.0/24 AS38472 UCMS-AS-AP UCMS
202.180.253.0/24 AS38472 UCMS-AS-AP UCMS
202.180.255.0/24 AS38472 UCMS-AS-AP UCMS
203.0.113.0/24 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
204.9.116.0/22 AS30097 NUWAVE - NuWave
204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications
204.10.92.0/23 AS30097 NUWAVE - NuWave
204.10.94.0/23 AS30097 NUWAVE - NuWave
204.14.0.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.0.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.2.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.3.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.93.144.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
208.93.151.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.205.192.0/19 AS20228
209.205.224.0/20 AS20228
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
The Cidr Report [ In reply to ]
This report has been generated at Fri Aug 24 21:13:04 2012 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.

Check http://www.cidr-report.org for a current version of this report.

Recent Table History
Date Prefixes CIDR Agg
17-08-12 424967 244049
18-08-12 424787 243914
19-08-12 424787 245140
20-08-12 424803 244395
21-08-12 425136 244532
22-08-12 425245 244063
23-08-12 424952 244993
24-08-12 424791 245750


AS Summary
42054 Number of ASes in routing system
17571 Number of ASes announcing only one prefix
3447 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
113098976 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').

--- 24Aug12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 425247 245781 179466 42.2% All ASes

AS6389 3359 193 3166 94.3% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS28573 2051 57 1994 97.2% NET Servicos de Comunicao S.A.
AS17974 2342 483 1859 79.4% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS7029 3447 1767 1680 48.7% WINDSTREAM - Windstream
Communications Inc
AS18566 2086 422 1664 79.8% COVAD - Covad Communications
Co.
AS4766 2885 1403 1482 51.4% KIXS-AS-KR Korea Telecom
AS10620 2100 771 1329 63.3% Telmex Colombia S.A.
AS4323 1575 391 1184 75.2% TWTC - tw telecom holdings,
inc.
AS1785 1941 822 1119 57.7% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7303 1565 452 1113 71.1% Telecom Argentina S.A.
AS4755 1609 544 1065 66.2% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7552 1107 150 957 86.4% VIETEL-AS-AP Vietel
Corporation
AS6458 883 43 840 95.1% Telgua
AS8151 1481 681 800 54.0% Uninet S.A. de C.V.
AS18101 942 159 783 83.1% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1130 356 774 68.5% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS13977 845 123 722 85.4% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS22773 1825 1139 686 37.6% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS2118 685 14 671 98.0% RELCOM-AS OOO "NPO Relcom"
AS15557 1218 555 663 54.4% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS855 683 52 631 92.4% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS3356 1102 472 630 57.2% LEVEL3 Level 3 Communications
AS17676 707 83 624 88.3% GIGAINFRA Softbank BB Corp.
AS30036 1449 827 622 42.9% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS22561 1041 434 607 58.3% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS19262 1002 404 598 59.7% VZGNI-TRANSIT - Verizon Online
LLC
AS24560 1038 441 597 57.5% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3549 1000 441 559 55.9% GBLX Global Crossing Ltd.
AS4804 655 99 556 84.9% MPX-AS Microplex PTY LTD
AS22047 580 34 546 94.1% VTR BANDA ANCHA S.A.

Total 44333 13812 30521 68.8% Top 30 total


Possible Bogus Routes

10.86.64.32/30 AS65530 -Private Use AS-
10.86.64.36/30 AS65530 -Private Use AS-
10.86.65.32/30 AS65530 -Private Use AS-
10.86.65.36/30 AS65530 -Private Use AS-
10.255.255.0/30 AS65530 -Private Use AS-
10.255.255.4/30 AS65530 -Private Use AS-
10.255.255.8/30 AS65530 -Private Use AS-
14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg
27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd.
41.207.224.0/23 AS36898 Currant
41.222.80.0/21 AS37110 moztel-as
41.223.108.0/22 AS36966 EDL_AS Edgenet AS
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.66.32.0/20 AS18864
64.187.208.0/24 AS174 COGENT Cogent/PSI
64.187.209.0/24 AS23005 SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
70.34.112.0/20 AS27589 MOJOHOST - MOJOHOST
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.35.224.0/22 AS30097 NUWAVE - NuWave
72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc.
72.35.232.0/21 AS30097 NUWAVE - NuWave
72.44.16.0/20 AS15054 NORTHEAST-TEXAS-BROADBAND-LLC - Northeast Texas Broadband, LLC
74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC
74.115.124.0/23 AS46540
74.115.126.0/24 AS11260 EASTLINK-HSI - EastLink
81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A.
82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A.
100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A.
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP
192.0.0.0/24 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation
198.18.0.0/15 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation
198.51.100.0/24 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.49.0/24 AS23148 TERREMARK Terremark
200.24.73.0/24 AS26061 Equant Colombia
200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda
200.58.248.0/21 AS27849
200.75.184.0/21 AS14754 Telgua
200.75.184.0/24 AS14754 Telgua
200.75.185.0/24 AS14754 Telgua
200.75.186.0/24 AS14754 Telgua
200.75.187.0/24 AS14754 Telgua
200.75.188.0/24 AS14754 Telgua
200.75.190.0/24 AS14754 Telgua
200.75.191.0/24 AS14754 Telgua
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.58.113.0/24 AS19161
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.151.40.0/21 AS24453
202.151.40.0/24 AS24453
202.151.42.0/24 AS24453
202.151.44.0/24 AS24453
202.151.46.0/24 AS24453
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.180.224.0/19 AS1221 ASN-TELSTRA Telstra Pty Ltd
202.180.236.0/24 AS38472 UCMS-AS-AP UCMS
202.180.253.0/24 AS38472 UCMS-AS-AP UCMS
202.180.255.0/24 AS38472 UCMS-AS-AP UCMS
203.0.113.0/24 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.142.219.0/24 AS45149
204.9.116.0/22 AS30097 NUWAVE - NuWave
204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications
204.10.92.0/23 AS30097 NUWAVE - NuWave
204.10.94.0/23 AS30097 NUWAVE - NuWave
204.14.0.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.0.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.2.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
204.14.3.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.93.144.0/21 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
208.93.151.0/24 AS30693 EONIX-CORPORATION-AS-PHX01-WWW-INFINITIE-NET - Eonix Corporation
209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.205.192.0/19 AS20228
209.205.224.0/20 AS20228
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations
216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.21.160.0/20 AS27876 American Data Networks
216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
216.194.160.0/20 AS27876 American Data Networks


Please see http://www.cidr-report.org for the full report

------------------------------------
Copies of this report are mailed to:
nanog@nanog.org
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org

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