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The Cidr Report [ In reply to ]
This report has been generated at Fri Oct 21 21:12:43 2011 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
14-10-11 379221 222617
15-10-11 379777 222482
16-10-11 379901 222767
17-10-11 380086 223026
18-10-11 380464 222994
19-10-11 380436 223071
20-10-11 380570 223243
21-10-11 384022 223763


AS Summary
39249 Number of ASes in routing system
16602 Number of ASes announcing only one prefix
3545 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
108508128 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').

--- 21Oct11 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 382825 223805 159020 41.5% All ASes

AS6389 3545 223 3322 93.7% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS18566 2098 406 1692 80.6% COVAD - Covad Communications
Co.
AS3352 2203 578 1625 73.8% TELEFONICA-DATA-ESPANA
TELEFONICA DE ESPANA
AS4766 2502 982 1520 60.8% KIXS-AS-KR Korea Telecom
AS22773 1462 110 1352 92.5% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1535 226 1309 85.3% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS4323 1629 395 1234 75.8% TWTC - tw telecom holdings,
inc.
AS1785 1842 786 1056 57.3% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS28573 1419 363 1056 74.4% NET Servicos de Comunicao S.A.
AS19262 1395 400 995 71.3% VZGNI-TRANSIT - Verizon Online
LLC
AS10620 1694 712 982 58.0% Telmex Colombia S.A.
AS7552 1389 428 961 69.2% VIETEL-AS-AP Vietel
Corporation
AS7303 1229 330 899 73.1% Telecom Argentina S.A.
AS18101 954 156 798 83.6% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS7029 2328 1539 789 33.9% WINDSTREAM - Windstream
Communications Inc
AS8151 1433 682 751 52.4% Uninet S.A. de C.V.
AS4808 1082 340 742 68.6% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS30036 1395 677 718 51.5% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS7545 1611 932 679 42.1% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1102 451 651 59.1% LEVEL3 Level 3 Communications
AS17974 1886 1249 637 33.8% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS24560 966 333 633 65.5% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS4804 708 95 613 86.6% MPX-AS Microplex PTY LTD
AS3549 1055 444 611 57.9% GBLX Global Crossing Ltd.
AS17676 678 70 608 89.7% GIGAINFRA Softbank BB Corp.
AS20115 1594 990 604 37.9% CHARTER-NET-HKY-NC - Charter
Communications
AS8402 1480 878 602 40.7% CORBINA-AS OJSC "Vimpelcom"
AS22561 933 372 561 60.1% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS22047 580 33 547 94.3% VTR BANDA ANCHA S.A.
AS7011 1166 644 522 44.8% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.

Total 44893 15824 29069 64.8% Top 30 total


Possible Bogus Routes

5.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
5.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
5.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
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-
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
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
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
80.88.10.0/24 AS33774 DJAWEB
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
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.
142.54.202.0/23 AS19137 EPSILON-INTERACTIVE - Epsilon Interactive LLC
172.45.1.0/24 AS29571 CITelecom-AS
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)
185.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
185.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
185.24.0.0/24 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.23.84.0/24 AS8151 Uninet S.A. de C.V.
200.24.73.0/24 AS26061 Equant Colombia
200.24.78.0/26 AS3549 GBLX Global Crossing Ltd.
200.24.78.64/26 AS3549 GBLX Global Crossing Ltd.
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.74.232.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.74.233.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company 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
203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited
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 Orange Business Services (formerly Equant) AS for BENELUX
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
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.
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
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
216.21.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Oct 28 21:12:31 2011 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
21-10-11 384022 223846
22-10-11 382807 223804
23-10-11 382848 223957
24-10-11 382901 223498
25-10-11 384225 224349
26-10-11 383269 224291
27-10-11 383062 223840
28-10-11 381389 223711


AS Summary
39291 Number of ASes in routing system
16594 Number of ASes announcing only one prefix
3545 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
108506112 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').

--- 28Oct11 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 381634 223945 157689 41.3% All ASes

AS6389 3545 223 3322 93.7% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS18566 2097 405 1692 80.7% COVAD - Covad Communications
Co.
AS4766 2507 986 1521 60.7% KIXS-AS-KR Korea Telecom
AS22773 1458 110 1348 92.5% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1536 228 1308 85.2% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS4323 1624 390 1234 76.0% TWTC - tw telecom holdings,
inc.
AS28573 1473 385 1088 73.9% NET Servicos de Comunicao S.A.
AS1785 1844 785 1059 57.4% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS10620 1699 697 1002 59.0% Telmex Colombia S.A.
AS19262 1395 400 995 71.3% VZGNI-TRANSIT - Verizon Online
LLC
AS7552 1393 431 962 69.1% VIETEL-AS-AP Vietel
Corporation
AS7303 1231 330 901 73.2% Telecom Argentina S.A.
AS8402 1456 640 816 56.0% CORBINA-AS OJSC "Vimpelcom"
AS18101 954 151 803 84.2% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS7029 2372 1586 786 33.1% WINDSTREAM - Windstream
Communications Inc
AS4808 1090 344 746 68.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS8151 1420 679 741 52.2% Uninet S.A. de C.V.
AS30036 1393 676 717 51.5% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS7545 1610 944 666 41.4% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1104 452 652 59.1% LEVEL3 Level 3 Communications
AS17974 1867 1229 638 34.2% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS3549 1055 442 613 58.1% GBLX Global Crossing Ltd.
AS24560 964 354 610 63.3% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS17676 678 70 608 89.7% GIGAINFRA Softbank BB Corp.
AS4804 702 95 607 86.5% MPX-AS Microplex PTY LTD
AS20115 1595 991 604 37.9% CHARTER-NET-HKY-NC - Charter
Communications
AS22561 934 371 563 60.3% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS22047 580 33 547 94.3% VTR BANDA ANCHA S.A.
AS7011 1168 645 523 44.8% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS17488 889 382 507 57.0% HATHWAY-NET-AP Hathway IP Over
Cable Internet

Total 43633 15454 28179 64.6% Top 30 total


Possible Bogus Routes

5.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
5.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
5.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
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-
41.79.132.0/22 AS30969 ZOL-AS Zimbabwe OnLine (Private) Ltd.
41.79.132.0/23 AS30969 ZOL-AS Zimbabwe OnLine (Private) Ltd.
41.79.134.0/23 AS30969 ZOL-AS Zimbabwe OnLine (Private) Ltd.
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
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
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
80.88.10.0/24 AS33774 DJAWEB
91.232.55.0/24 AS52223 UNITED-STUDIONET United Studios SRL
91.232.56.0/23 AS52223 UNITED-STUDIONET United Studios SRL
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
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 AS29571 CITelecom-AS
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)
185.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
185.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
185.24.0.0/24 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.23.84.0/24 AS8151 Uninet S.A. de C.V.
200.24.73.0/24 AS26061 Equant Colombia
200.24.78.0/26 AS3549 GBLX Global Crossing Ltd.
200.24.78.64/26 AS3549 GBLX Global Crossing Ltd.
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.74.232.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.74.233.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company 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
203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited
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.
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
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.
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
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
216.21.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Nov 4 21:12:12 2011 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
28-10-11 381389 224100
29-10-11 381588 224071
30-10-11 381765 223954
31-10-11 381720 223778
01-11-11 382078 223922
02-11-11 382192 224106
03-11-11 382733 224459
04-11-11 382870 224689


AS Summary
39319 Number of ASes in routing system
16583 Number of ASes announcing only one prefix
3547 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
108768256 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').

--- 04Nov11 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 383194 224787 158407 41.3% All ASes

AS6389 3547 226 3321 93.6% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS18566 2094 406 1688 80.6% COVAD - Covad Communications
Co.
AS4766 2514 993 1521 60.5% KIXS-AS-KR Korea Telecom
AS22773 1462 110 1352 92.5% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1544 231 1313 85.0% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS4323 1624 391 1233 75.9% TWTC - tw telecom holdings,
inc.
AS1785 1847 786 1061 57.4% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS28573 1481 425 1056 71.3% NET Servicos de Comunicao S.A.
AS19262 1395 400 995 71.3% VZGNI-TRANSIT - Verizon Online
LLC
AS10620 1699 710 989 58.2% Telmex Colombia S.A.
AS7552 1394 424 970 69.6% VIETEL-AS-AP Vietel
Corporation
AS7303 1236 331 905 73.2% Telecom Argentina S.A.
AS8402 1441 612 829 57.5% CORBINA-AS OJSC "Vimpelcom"
AS18101 955 151 804 84.2% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS7029 2378 1591 787 33.1% WINDSTREAM - Windstream
Communications Inc
AS4808 1090 344 746 68.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS8151 1432 690 742 51.8% Uninet S.A. de C.V.
AS30036 1402 676 726 51.8% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS7545 1614 944 670 41.5% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1116 463 653 58.5% LEVEL3 Level 3 Communications
AS24560 964 336 628 65.1% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS4804 705 95 610 86.5% MPX-AS Microplex PTY LTD
AS17676 678 70 608 89.7% GIGAINFRA Softbank BB Corp.
AS20115 1596 992 604 37.8% CHARTER-NET-HKY-NC - Charter
Communications
AS17974 1629 1048 581 35.7% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS3549 1022 453 569 55.7% GBLX Global Crossing Ltd.
AS22561 932 372 560 60.1% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS22047 580 33 547 94.3% VTR BANDA ANCHA S.A.
AS17488 943 411 532 56.4% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS7011 1169 646 523 44.7% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.

Total 43483 15360 28123 64.7% Top 30 total


Possible Bogus Routes

5.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
5.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
5.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
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-
41.222.79.0/24 AS37345 MEDALLION
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
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
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
80.88.10.0/24 AS33774 DJAWEB
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
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 AS29571 CITelecom-AS
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)
185.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
185.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
185.24.0.0/24 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.23.84.0/24 AS8151 Uninet S.A. de C.V.
200.24.73.0/24 AS26061 Equant Colombia
200.24.78.0/26 AS3549 GBLX Global Crossing Ltd.
200.24.78.64/26 AS3549 GBLX Global Crossing Ltd.
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.74.232.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.74.233.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company 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
203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited
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.
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
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.
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
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
216.21.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Nov 11 21:12:18 2011 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
04-11-11 382870 224714
05-11-11 383079 224693
06-11-11 382973 224818
07-11-11 383132 224645
08-11-11 383213 224878
09-11-11 383651 224771
10-11-11 383571 224523
11-11-11 383517 224623


AS Summary
39387 Number of ASes in routing system
16620 Number of ASes announcing only one prefix
3544 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
108825600 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').

--- 11Nov11 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 383910 224980 158930 41.4% All ASes

AS6389 3544 222 3322 93.7% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS18566 2093 406 1687 80.6% COVAD - Covad Communications
Co.
AS4766 2514 993 1521 60.5% KIXS-AS-KR Korea Telecom
AS7029 2959 1541 1418 47.9% WINDSTREAM - Windstream
Communications Inc
AS22773 1495 112 1383 92.5% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1539 230 1309 85.1% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS4323 1623 389 1234 76.0% TWTC - tw telecom holdings,
inc.
AS1785 1850 782 1068 57.7% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS28573 1485 425 1060 71.4% NET Servicos de Comunicao S.A.
AS19262 1395 400 995 71.3% VZGNI-TRANSIT - Verizon Online
LLC
AS7552 1394 423 971 69.7% VIETEL-AS-AP Vietel
Corporation
AS10620 1706 757 949 55.6% Telmex Colombia S.A.
AS7303 1238 333 905 73.1% Telecom Argentina S.A.
AS18101 954 150 804 84.3% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS8151 1447 667 780 53.9% Uninet S.A. de C.V.
AS4808 1093 344 749 68.5% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS30036 1415 676 739 52.2% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS7545 1625 947 678 41.7% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1107 457 650 58.7% LEVEL3 Level 3 Communications
AS17974 1648 1014 634 38.5% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS24560 964 347 617 64.0% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS8402 1428 818 610 42.7% CORBINA-AS OJSC "Vimpelcom"
AS20115 1595 996 599 37.6% CHARTER-NET-HKY-NC - Charter
Communications
AS4804 691 93 598 86.5% MPX-AS Microplex PTY LTD
AS17676 664 70 594 89.5% GIGAINFRA Softbank BB Corp.
AS3549 1027 454 573 55.8% GBLX Global Crossing Ltd.
AS22561 933 373 560 60.0% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS22047 580 33 547 94.3% VTR BANDA ANCHA S.A.
AS17488 946 401 545 57.6% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS7011 1168 646 522 44.7% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.

Total 44120 15499 28621 64.9% Top 30 total


Possible Bogus Routes

5.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
5.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
5.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
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-
41.222.79.0/24 AS37345 MEDALLION
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
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
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
80.88.10.0/24 AS33774 DJAWEB
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
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 AS29571 CITelecom-AS
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)
185.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
185.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
185.24.0.0/24 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.23.84.0/24 AS8151 Uninet S.A. de C.V.
200.24.73.0/24 AS26061 Equant Colombia
200.24.78.0/26 AS3549 GBLX Global Crossing Ltd.
200.24.78.64/26 AS3549 GBLX Global Crossing Ltd.
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company 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
203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited
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.
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
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.
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
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
216.21.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Nov 18 21:12:31 2011 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
11-11-11 383517 224976
12-11-11 383866 222778
13-11-11 382573 224878
14-11-11 383706 224973
15-11-11 384163 225105
16-11-11 384097 225263
17-11-11 384218 225441
18-11-11 384382 225242


AS Summary
39442 Number of ASes in routing system
16629 Number of ASes announcing only one prefix
3541 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
108833792 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').

--- 18Nov11 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 384714 225263 159451 41.4% All ASes

AS6389 3541 227 3314 93.6% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS18566 2093 406 1687 80.6% COVAD - Covad Communications
Co.
AS4766 2516 994 1522 60.5% KIXS-AS-KR Korea Telecom
AS7029 2947 1529 1418 48.1% WINDSTREAM - Windstream
Communications Inc
AS22773 1500 112 1388 92.5% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1524 245 1279 83.9% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS4323 1615 391 1224 75.8% TWTC - tw telecom holdings,
inc.
AS28573 1501 423 1078 71.8% NET Servicos de Comunicao S.A.
AS1785 1851 781 1070 57.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS19262 1387 401 986 71.1% VZGNI-TRANSIT - Verizon Online
LLC
AS7552 1394 426 968 69.4% VIETEL-AS-AP Vietel
Corporation
AS10620 1706 745 961 56.3% Telmex Colombia S.A.
AS8402 1539 604 935 60.8% CORBINA-AS OJSC "Vimpelcom"
AS7303 1238 360 878 70.9% Telecom Argentina S.A.
AS18101 953 149 804 84.4% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS8151 1451 677 774 53.3% Uninet S.A. de C.V.
AS4808 1097 341 756 68.9% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS30036 1428 676 752 52.7% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS7545 1627 948 679 41.7% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1107 457 650 58.7% LEVEL3 Level 3 Communications
AS17974 1647 1007 640 38.9% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS24560 965 339 626 64.9% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS17676 663 71 592 89.3% GIGAINFRA Softbank BB Corp.
AS20115 1596 1008 588 36.8% CHARTER-NET-HKY-NC - Charter
Communications
AS4804 680 95 585 86.0% MPX-AS Microplex PTY LTD
AS3549 1013 445 568 56.1% GBLX Global Crossing Ltd.
AS22561 935 375 560 59.9% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS22047 580 33 547 94.3% VTR BANDA ANCHA S.A.
AS7011 1168 646 522 44.7% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS17488 908 392 516 56.8% HATHWAY-NET-AP Hathway IP Over
Cable Internet

Total 44170 15303 28867 65.4% 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-
41.222.79.0/24 AS37345 MEDALLION
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
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
69.6.80.0/24 AS13442
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
80.88.10.0/24 AS33774 DJAWEB
100.42.16.0/20 AS46841 FORKNETWORKING - Fork Networking, LLC
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
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 AS29571 CITelecom-AS
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)
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.23.84.0/24 AS8151 Uninet S.A. de C.V.
200.24.73.0/24 AS26061 Equant Colombia
200.24.78.0/26 AS3549 GBLX Global Crossing Ltd.
200.24.78.64/26 AS3549 GBLX Global Crossing Ltd.
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company 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
203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited
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.
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
205.233.73.0/24 AS11605 FLUIDSOFT-14 - Fluidsoft Incorporated
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
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.
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
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
216.21.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Nov 25 21:12:35 2011 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
18-11-11 384382 225289
19-11-11 384737 225361
20-11-11 384631 225219
21-11-11 384703 225139
22-11-11 384864 225632
23-11-11 385042 225870
24-11-11 384967 226037
25-11-11 385336 226282


AS Summary
39470 Number of ASes in routing system
16606 Number of ASes announcing only one prefix
3479 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
108833792 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').

--- 25Nov11 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 385375 226321 159054 41.3% All ASes

AS6389 3479 220 3259 93.7% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS18566 2093 406 1687 80.6% COVAD - Covad Communications
Co.
AS4766 2520 996 1524 60.5% KIXS-AS-KR Korea Telecom
AS7029 2950 1495 1455 49.3% WINDSTREAM - Windstream
Communications Inc
AS22773 1502 113 1389 92.5% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1510 242 1268 84.0% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS4323 1614 391 1223 75.8% TWTC - tw telecom holdings,
inc.
AS28573 1515 383 1132 74.7% NET Servicos de Comunicao S.A.
AS1785 1852 781 1071 57.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS19262 1387 401 986 71.1% VZGNI-TRANSIT - Verizon Online
LLC
AS7552 1383 412 971 70.2% VIETEL-AS-AP Vietel
Corporation
AS10620 1700 737 963 56.6% Telmex Colombia S.A.
AS7303 1238 360 878 70.9% Telecom Argentina S.A.
AS18101 954 150 804 84.3% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS8151 1451 675 776 53.5% Uninet S.A. de C.V.
AS30036 1440 682 758 52.6% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS4808 1081 342 739 68.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS7545 1625 946 679 41.8% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS17974 1635 960 675 41.3% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS8402 1567 893 674 43.0% CORBINA-AS OJSC "Vimpelcom"
AS3356 1106 457 649 58.7% LEVEL3 Level 3 Communications
AS24560 966 351 615 63.7% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS17676 671 71 600 89.4% GIGAINFRA Softbank BB Corp.
AS20115 1600 1026 574 35.9% CHARTER-NET-HKY-NC - Charter
Communications
AS4804 660 95 565 85.6% MPX-AS Microplex PTY LTD
AS22561 931 376 555 59.6% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS22047 581 33 548 94.3% VTR BANDA ANCHA S.A.
AS3549 955 421 534 55.9% GBLX Global Crossing Ltd.
AS17488 928 402 526 56.7% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS7011 1167 645 522 44.7% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.

Total 44061 15462 28599 64.9% 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-
41.222.79.0/24 AS37345 MEDALLION
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
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
69.6.80.0/24 AS13442
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
80.88.10.0/24 AS33774 DJAWEB
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
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.
164.215.112.0/20 AS30764 PODA-AS PODA s.r.o.
172.45.1.0/24 AS29571 CITelecom-AS
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)
176.221.16.0/20 AS39308 ASK-AS Andishe Sabz Khazar Autonomous System
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.23.84.0/24 AS8151 Uninet S.A. de C.V.
200.24.73.0/24 AS26061 Equant Colombia
200.24.78.0/26 AS3549 GBLX Global Crossing Ltd.
200.24.78.64/26 AS3549 GBLX Global Crossing Ltd.
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company 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
203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited
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.
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
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.
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
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
216.21.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Dec 2 21:12:17 2011 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
25-11-11 385336 226339
26-11-11 385360 226218
27-11-11 385375 226061
28-11-11 385468 226133
29-11-11 385372 226417
30-11-11 385256 226157
01-12-11 385044 226357
02-12-11 385297 226059


AS Summary
39564 Number of ASes in routing system
16668 Number of ASes announcing only one prefix
3484 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
108964864 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').

--- 02Dec11 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 385422 226094 159328 41.3% All ASes

AS6389 3484 221 3263 93.7% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS18566 2094 406 1688 80.6% COVAD - Covad Communications
Co.
AS4766 2514 996 1518 60.4% KIXS-AS-KR Korea Telecom
AS7029 2953 1527 1426 48.3% WINDSTREAM - Windstream
Communications Inc
AS22773 1507 113 1394 92.5% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1508 212 1296 85.9% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS4323 1617 388 1229 76.0% TWTC - tw telecom holdings,
inc.
AS28573 1538 391 1147 74.6% NET Servicos de Comunicao S.A.
AS1785 1856 783 1073 57.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS19262 1388 402 986 71.0% VZGNI-TRANSIT - Verizon Online
LLC
AS10620 1703 726 977 57.4% Telmex Colombia S.A.
AS7552 1386 415 971 70.1% VIETEL-AS-AP Vietel
Corporation
AS7303 1239 359 880 71.0% Telecom Argentina S.A.
AS18101 959 156 803 83.7% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS8151 1338 546 792 59.2% Uninet S.A. de C.V.
AS8402 1492 709 783 52.5% CORBINA-AS OJSC "Vimpelcom"
AS30036 1435 681 754 52.5% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS4808 1079 336 743 68.9% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS7545 1626 947 679 41.8% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS17974 1653 974 679 41.1% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS3356 1102 455 647 58.7% LEVEL3 Level 3 Communications
AS17676 673 72 601 89.3% GIGAINFRA Softbank BB Corp.
AS24560 985 392 593 60.2% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS20115 1603 1029 574 35.8% CHARTER-NET-HKY-NC - Charter
Communications
AS4804 664 95 569 85.7% MPX-AS Microplex PTY LTD
AS22561 931 376 555 59.6% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS22047 582 33 549 94.3% VTR BANDA ANCHA S.A.
AS17488 945 413 532 56.3% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS3549 951 422 529 55.6% GBLX Global Crossing Ltd.
AS7011 1169 647 522 44.7% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.

Total 43974 15222 28752 65.4% 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-
41.222.79.0/24 AS37345 MEDALLION
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.175.222.0/23 AS30058 FDCSERVERS - FDCservers.net
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
69.6.80.0/24 AS13442
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.
80.88.10.0/24 AS33774 DJAWEB
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
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 AS29571 CITelecom-AS
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)
176.227.144.0/20 AS29119 SERVIHOSTING-AS ServiHosting Networks S.L.
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
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
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company 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.
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
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.
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
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
209.222.240.0/22 AS19747
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
216.21.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Dec 9 21:12:30 2011 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
02-12-11 385297 226100
03-12-11 385231 226034
04-12-11 385299 226287
05-12-11 385441 226550
06-12-11 385599 226848
07-12-11 385865 226928
08-12-11 385744 227259
09-12-11 386491 227289


AS Summary
39626 Number of ASes in routing system
16690 Number of ASes announcing only one prefix
3481 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
109030400 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').

--- 09Dec11 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 386646 227364 159282 41.2% All ASes

AS6389 3481 221 3260 93.7% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS18566 2093 412 1681 80.3% COVAD - Covad Communications
Co.
AS4766 2513 993 1520 60.5% KIXS-AS-KR Korea Telecom
AS7029 2957 1524 1433 48.5% WINDSTREAM - Windstream
Communications Inc
AS22773 1505 113 1392 92.5% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1508 213 1295 85.9% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS4323 1618 387 1231 76.1% TWTC - tw telecom holdings,
inc.
AS28573 1549 402 1147 74.0% NET Servicos de Comunicao S.A.
AS1785 1858 783 1075 57.9% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS10620 1721 702 1019 59.2% Telmex Colombia S.A.
AS19262 1388 401 987 71.1% VZGNI-TRANSIT - Verizon Online
LLC
AS7552 1305 421 884 67.7% VIETEL-AS-AP Vietel
Corporation
AS7303 1239 359 880 71.0% Telecom Argentina S.A.
AS8402 1507 667 840 55.7% CORBINA-AS OJSC "Vimpelcom"
AS18101 963 156 807 83.8% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS8151 1459 657 802 55.0% Uninet S.A. de C.V.
AS30036 1443 681 762 52.8% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS4808 1076 334 742 69.0% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS7545 1630 946 684 42.0% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1105 457 648 58.6% LEVEL3 Level 3 Communications
AS17676 675 74 601 89.0% GIGAINFRA Softbank BB Corp.
AS4804 663 95 568 85.7% MPX-AS Microplex PTY LTD
AS17974 1694 1133 561 33.1% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS20115 1602 1043 559 34.9% CHARTER-NET-HKY-NC - Charter
Communications
AS22561 931 376 555 59.6% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS22047 582 33 549 94.3% VTR BANDA ANCHA S.A.
AS3549 959 415 544 56.7% GBLX Global Crossing Ltd.
AS24560 982 448 534 54.4% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS7011 1167 647 520 44.6% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS17488 931 412 519 55.7% HATHWAY-NET-AP Hathway IP Over
Cable Internet

Total 44104 15505 28599 64.8% 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-
37.1.88.0/21 AS50763 MCKAYCOM MCKAYCOM LTD
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
66.175.222.0/23 AS30058 FDCSERVERS - FDCservers.net
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
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.
80.88.10.0/24 AS33774 DJAWEB
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
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 AS29571 CITelecom-AS
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)
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
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.
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
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.
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
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
209.222.240.0/22 AS19747
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
216.21.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Dec 16 21:12:27 2011 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
09-12-11 386491 227371
10-12-11 386600 227223
11-12-11 386365 227383
12-12-11 386687 227266
13-12-11 386830 226854
14-12-11 387006 227323
15-12-11 388632 223854
16-12-11 385889 227871


AS Summary
39706 Number of ASes in routing system
16714 Number of ASes announcing only one prefix
3479 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
109169664 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').

--- 16Dec11 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 389158 227932 161226 41.4% All ASes

AS6389 3479 223 3256 93.6% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS18566 2093 412 1681 80.3% COVAD - Covad Communications
Co.
AS4766 2517 994 1523 60.5% KIXS-AS-KR Korea Telecom
AS7029 2958 1525 1433 48.4% WINDSTREAM - Windstream
Communications Inc
AS22773 1513 114 1399 92.5% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1515 213 1302 85.9% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS4323 1622 389 1233 76.0% TWTC - tw telecom holdings,
inc.
AS28573 1577 399 1178 74.7% NET Servicos de Comunicao S.A.
AS1785 1858 785 1073 57.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7552 1491 438 1053 70.6% VIETEL-AS-AP Vietel
Corporation
AS19262 1388 402 986 71.0% VZGNI-TRANSIT - Verizon Online
LLC
AS10620 1717 751 966 56.3% Telmex Colombia S.A.
AS2118 1097 144 953 86.9% RELCOM-AS OOO "NPO Relcom"
AS7303 1247 362 885 71.0% Telecom Argentina S.A.
AS18101 965 158 807 83.6% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS8151 1460 656 804 55.1% Uninet S.A. de C.V.
AS30036 1460 685 775 53.1% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS4808 1077 335 742 68.9% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS15557 1035 310 725 70.0% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS24560 996 279 717 72.0% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS7545 1632 947 685 42.0% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1105 457 648 58.6% LEVEL3 Level 3 Communications
AS17974 1716 1104 612 35.7% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS17676 675 74 601 89.0% GIGAINFRA Softbank BB Corp.
AS8402 1446 873 573 39.6% CORBINA-AS OJSC "Vimpelcom"
AS4804 663 95 568 85.7% MPX-AS Microplex PTY LTD
AS20115 1604 1048 556 34.7% CHARTER-NET-HKY-NC - Charter
Communications
AS22561 929 378 551 59.3% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS22047 582 33 549 94.3% VTR BANDA ANCHA S.A.
AS9498 854 306 548 64.2% BBIL-AP BHARTI Airtel Ltd.

Total 44271 14889 29382 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-
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
66.175.222.0/23 AS30058 FDCSERVERS - FDCservers.net
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
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.
80.88.10.0/24 AS33774 DJAWEB
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
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 AS29571 CITelecom-AS
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)
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
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
206.180.240.0/20 AS12083 KNOLOGY-NET - KNOLOGY, Inc.
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.
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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
209.222.240.0/22 AS19747
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Dec 23 21:12:13 2011 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
16-12-11 385889 227873
17-12-11 389196 227642
18-12-11 389128 227738
19-12-11 389199 226868
20-12-11 388637 226734
21-12-11 388688 227520
22-12-11 388706 227460
23-12-11 388955 227357


AS Summary
39773 Number of ASes in routing system
16736 Number of ASes announcing only one prefix
3470 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
109243392 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').

--- 23Dec11 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 389359 227438 161921 41.6% All ASes

AS6389 3470 222 3248 93.6% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS18566 2093 412 1681 80.3% COVAD - Covad Communications
Co.
AS4766 2492 990 1502 60.3% KIXS-AS-KR Korea Telecom
AS7029 2958 1525 1433 48.4% WINDSTREAM - Windstream
Communications Inc
AS22773 1515 116 1399 92.3% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1512 201 1311 86.7% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS4323 1622 387 1235 76.1% TWTC - tw telecom holdings,
inc.
AS28573 1574 365 1209 76.8% NET Servicos de Comunicao S.A.
AS10620 1720 642 1078 62.7% Telmex Colombia S.A.
AS1785 1863 787 1076 57.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7552 1420 402 1018 71.7% VIETEL-AS-AP Vietel
Corporation
AS19262 1389 402 987 71.1% VZGNI-TRANSIT - Verizon Online
LLC
AS7303 1249 364 885 70.9% Telecom Argentina S.A.
AS18101 975 158 817 83.8% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS8151 1457 659 798 54.8% Uninet S.A. de C.V.
AS8402 1553 762 791 50.9% CORBINA-AS OJSC "Vimpelcom"
AS30036 1466 694 772 52.7% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS4808 1076 338 738 68.6% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS15557 1092 365 727 66.6% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS24560 1012 287 725 71.6% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS7545 1628 946 682 41.9% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1105 459 646 58.5% LEVEL3 Level 3 Communications
AS2118 672 61 611 90.9% RELCOM-AS OOO "NPO Relcom"
AS17974 1716 1110 606 35.3% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS17676 676 74 602 89.1% GIGAINFRA Softbank BB Corp.
AS4804 663 95 568 85.7% MPX-AS Microplex PTY LTD
AS20115 1612 1060 552 34.2% CHARTER-NET-HKY-NC - Charter
Communications
AS3549 971 420 551 56.7% GBLX Global Crossing Ltd.
AS9498 857 308 549 64.1% BBIL-AP BHARTI Airtel Ltd.
AS22047 582 33 549 94.3% VTR BANDA ANCHA S.A.

Total 43990 14644 29346 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-
37.25.64.0/21 AS33828 IPTOX-AS iptoX GmbH
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
66.175.222.0/23 AS30058 FDCSERVERS - FDCservers.net
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
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.
80.88.10.0/24 AS33774 DJAWEB
91.234.44.0/23 AS57015 SENSITIVE-TELECOM Sensitive Line SRL
91.234.46.0/24 AS57015 SENSITIVE-TELECOM Sensitive Line SRL
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
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 AS29571 CITelecom-AS
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)
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
193.0.22.0/23 AS3333 RIPE-NCC-AS RIPE Network Coordination Centre
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
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
206.180.240.0/20 AS12083 KNOLOGY-NET - KNOLOGY, Inc.
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.
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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
209.222.240.0/22 AS19747
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.170.97.0/24 AS13333 CCI-PA-AS-1 - Consolidated Communications, Inc.
216.170.98.0/24 AS13333 CCI-PA-AS-1 - Consolidated Communications, Inc.
216.170.99.0/24 AS13333 CCI-PA-AS-1 - Consolidated Communications, Inc.
216.170.100.0/24 AS13333 CCI-PA-AS-1 - Consolidated Communications, Inc.
216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.170.102.0/24 AS13333 CCI-PA-AS-1 - Consolidated Communications, Inc.
216.170.103.0/24 AS13333 CCI-PA-AS-1 - Consolidated Communications, Inc.
216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.170.106.0/24 AS13333 CCI-PA-AS-1 - Consolidated Communications, Inc.
216.170.107.0/24 AS13333 CCI-PA-AS-1 - Consolidated Communications, Inc.
216.170.108.0/24 AS13333 CCI-PA-AS-1 - Consolidated Communications, Inc.
216.170.109.0/24 AS13333 CCI-PA-AS-1 - Consolidated Communications, Inc.
216.170.110.0/24 AS13333 CCI-PA-AS-1 - Consolidated Communications, Inc.
216.170.111.0/24 AS13333 CCI-PA-AS-1 - Consolidated Communications, Inc.
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Dec 30 21:12:17 2011 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
23-12-11 388955 227416
24-12-11 389266 227550
25-12-11 389269 227422
26-12-11 389154 227258
27-12-11 388527 227317
28-12-11 389270 227684
29-12-11 389756 227932
30-12-11 390109 227830


AS Summary
39816 Number of ASes in routing system
16743 Number of ASes announcing only one prefix
3475 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
109506048 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').

--- 30Dec11 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 390175 227816 162359 41.6% All ASes

AS6389 3475 219 3256 93.7% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS18566 2094 413 1681 80.3% COVAD - Covad Communications
Co.
AS4766 2479 994 1485 59.9% KIXS-AS-KR Korea Telecom
AS7029 2958 1525 1433 48.4% WINDSTREAM - Windstream
Communications Inc
AS22773 1517 116 1401 92.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1513 197 1316 87.0% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS4323 1624 387 1237 76.2% TWTC - tw telecom holdings,
inc.
AS28573 1569 394 1175 74.9% NET Servicos de Comunicao S.A.
AS1785 1865 788 1077 57.7% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS10620 1721 693 1028 59.7% Telmex Colombia S.A.
AS7552 1412 415 997 70.6% VIETEL-AS-AP Vietel
Corporation
AS19262 1389 402 987 71.1% VZGNI-TRANSIT - Verizon Online
LLC
AS7303 1252 365 887 70.8% Telecom Argentina S.A.
AS18101 976 157 819 83.9% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS8151 1455 661 794 54.6% Uninet S.A. de C.V.
AS30036 1474 697 777 52.7% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS8402 1492 732 760 50.9% CORBINA-AS OJSC "Vimpelcom"
AS4808 1075 339 736 68.5% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS15557 1092 365 727 66.6% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS24560 1004 282 722 71.9% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS7545 1629 947 682 41.9% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1106 459 647 58.5% LEVEL3 Level 3 Communications
AS2118 672 61 611 90.9% RELCOM-AS OOO "NPO Relcom"
AS17974 1718 1113 605 35.2% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS17676 677 74 603 89.1% GIGAINFRA Softbank BB Corp.
AS4804 662 95 567 85.6% MPX-AS Microplex PTY LTD
AS20115 1614 1061 553 34.3% CHARTER-NET-HKY-NC - Charter
Communications
AS3549 974 422 552 56.7% GBLX Global Crossing Ltd.
AS17488 926 374 552 59.6% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS9498 844 294 550 65.2% BBIL-AP BHARTI Airtel Ltd.

Total 44258 15041 29217 66.0% 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
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
66.175.222.0/23 AS30058 FDCSERVERS - FDCservers.net
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
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.
80.88.10.0/24 AS33774 DJAWEB
91.234.104.0/22 AS174 COGENT Cogent/PSI
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
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 AS29571 CITelecom-AS
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)
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
193.0.22.0/23 AS3333 RIPE-NCC-AS RIPE Network Coordination Centre
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
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.
205.210.125.0/24 AS36563 TELX-DALLAS - Telx
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - KNOLOGY, Inc.
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.
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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
209.222.240.0/22 AS19747
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Jan 6 21:12:32 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
30-12-11 390109 227812
31-12-11 390100 227934
01-01-12 390038 227925
02-01-12 390086 227921
03-01-12 390131 228113
04-01-12 390399 228366
05-01-12 390766 228275
06-01-12 391121 228173


AS Summary
39862 Number of ASes in routing system
16752 Number of ASes announcing only one prefix
3476 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
109506048 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').

--- 06Jan12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 391113 228127 162986 41.7% All ASes

AS6389 3476 220 3256 93.7% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3202 1486 1716 53.6% WINDSTREAM - Windstream
Communications Inc
AS18566 2093 413 1680 80.3% COVAD - Covad Communications
Co.
AS4766 2475 992 1483 59.9% KIXS-AS-KR Korea Telecom
AS22773 1518 116 1402 92.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1514 198 1316 86.9% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS4323 1621 387 1234 76.1% TWTC - tw telecom holdings,
inc.
AS28573 1573 394 1179 75.0% NET Servicos de Comunicao S.A.
AS1785 1867 784 1083 58.0% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7552 1409 419 990 70.3% VIETEL-AS-AP Vietel
Corporation
AS19262 1389 402 987 71.1% VZGNI-TRANSIT - Verizon Online
LLC
AS10620 1721 760 961 55.8% Telmex Colombia S.A.
AS7303 1255 367 888 70.8% Telecom Argentina S.A.
AS18101 976 157 819 83.9% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS8151 1461 660 801 54.8% Uninet S.A. de C.V.
AS8402 1523 732 791 51.9% CORBINA-AS OJSC "Vimpelcom"
AS30036 1484 699 785 52.9% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS4808 1091 341 750 68.7% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS15557 1096 368 728 66.4% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS24560 985 271 714 72.5% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS7545 1630 948 682 41.8% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1104 458 646 58.5% LEVEL3 Level 3 Communications
AS2118 672 61 611 90.9% RELCOM-AS OOO "NPO Relcom"
AS17974 1720 1109 611 35.5% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS17676 677 74 603 89.1% GIGAINFRA Softbank BB Corp.
AS4804 662 95 567 85.6% MPX-AS Microplex PTY LTD
AS9498 862 300 562 65.2% BBIL-AP BHARTI Airtel Ltd.
AS20115 1616 1059 557 34.5% CHARTER-NET-HKY-NC - Charter
Communications
AS4780 786 235 551 70.1% SEEDNET Digital United Inc.
AS3549 969 420 549 56.7% GBLX Global Crossing Ltd.

Total 44427 14925 29502 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
37.44.64.0/18 AS6697 BELPAK-AS Republican Association BELTELECOM
37.45.0.0/16 AS6697 BELPAK-AS Republican Association BELTELECOM
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
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
80.88.10.0/24 AS33774 DJAWEB
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
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 AS29571 CITelecom-AS
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)
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
192.146.137.0/24 AS25376 NETNORTH-ASN Netnorth Limited
193.0.22.0/23 AS3333 RIPE-NCC-AS RIPE Network Coordination Centre
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
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
206.180.240.0/20 AS12083 KNOLOGY-NET - KNOLOGY, Inc.
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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
209.222.240.0/22 AS19747
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
217.26.128.0/20 AS48111


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 Jan 13 21:12:24 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
06-01-12 391121 227929
07-01-12 390649 228024
08-01-12 391004 228100
09-01-12 390964 228214
10-01-12 391281 228081
11-01-12 391432 228387
12-01-12 391955 228706
13-01-12 392583 228745


AS Summary
39939 Number of ASes in routing system
16759 Number of ASes announcing only one prefix
3454 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
109424128 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').

--- 13Jan12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 392867 228759 164108 41.8% All ASes

AS6389 3454 209 3245 93.9% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3204 1488 1716 53.6% WINDSTREAM - Windstream
Communications Inc
AS18566 2093 413 1680 80.3% COVAD - Covad Communications
Co.
AS4766 2477 994 1483 59.9% KIXS-AS-KR Korea Telecom
AS22773 1517 117 1400 92.3% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1512 196 1316 87.0% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS4323 1605 384 1221 76.1% TWTC - tw telecom holdings,
inc.
AS28573 1579 398 1181 74.8% NET Servicos de Comunicao S.A.
AS1785 1867 783 1084 58.1% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7552 1425 391 1034 72.6% VIETEL-AS-AP Vietel
Corporation
AS19262 1388 402 986 71.0% VZGNI-TRANSIT - Verizon Online
LLC
AS10620 1738 759 979 56.3% Telmex Colombia S.A.
AS7303 1256 368 888 70.7% Telecom Argentina S.A.
AS8402 1600 741 859 53.7% CORBINA-AS OJSC "Vimpelcom"
AS2118 927 77 850 91.7% RELCOM-AS OOO "NPO Relcom"
AS8151 1464 662 802 54.8% Uninet S.A. de C.V.
AS18101 946 155 791 83.6% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS30036 1489 704 785 52.7% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS4808 1103 345 758 68.7% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS15557 1096 368 728 66.4% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS24560 1010 290 720 71.3% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS7545 1597 923 674 42.2% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1105 459 646 58.5% LEVEL3 Level 3 Communications
AS17676 677 74 603 89.1% GIGAINFRA Softbank BB Corp.
AS17974 1716 1132 584 34.0% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS4804 661 95 566 85.6% MPX-AS Microplex PTY LTD
AS9498 867 302 565 65.2% BBIL-AP BHARTI Airtel Ltd.
AS4780 785 227 558 71.1% SEEDNET Digital United Inc.
AS20115 1618 1061 557 34.4% CHARTER-NET-HKY-NC - Charter
Communications
AS3549 977 424 553 56.6% GBLX Global Crossing Ltd.

Total 44753 14941 29812 66.6% 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
41.222.79.0/24 AS37345 MEDALLION
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
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
80.88.10.0/24 AS33774 DJAWEB
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
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.
171.25.183.0/24 AS29649 LIMES-AS LIMES Internet Communication
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)
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
193.0.22.0/23 AS3333 RIPE-NCC-AS RIPE Network Coordination Centre
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.61.108.0/24 AS55812
202.61.118.0/24 AS55833
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
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
206.180.240.0/20 AS12083 KNOLOGY-NET - KNOLOGY, Inc.
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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
209.222.240.0/22 AS19747
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Jan 20 21:12:30 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
13-01-12 392583 228838
14-01-12 392821 228780
15-01-12 392844 229047
16-01-12 393080 229050
17-01-12 393027 229536
18-01-12 393112 229862
19-01-12 393937 229748
20-01-12 394336 229909


AS Summary
39989 Number of ASes in routing system
16755 Number of ASes announcing only one prefix
3448 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
109817344 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').

--- 20Jan12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 395364 229885 165479 41.9% All ASes

AS6389 3448 204 3244 94.1% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3264 1536 1728 52.9% WINDSTREAM - Windstream
Communications Inc
AS18566 2093 413 1680 80.3% COVAD - Covad Communications
Co.
AS4766 2477 998 1479 59.7% KIXS-AS-KR Korea Telecom
AS22773 1486 117 1369 92.1% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1523 213 1310 86.0% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS4323 1608 384 1224 76.1% TWTC - tw telecom holdings,
inc.
AS28573 1616 404 1212 75.0% NET Servicos de Comunicao S.A.
AS2118 1241 89 1152 92.8% RELCOM-AS OOO "NPO Relcom"
AS1785 1868 784 1084 58.0% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7552 1424 391 1033 72.5% VIETEL-AS-AP Vietel
Corporation
AS10620 1723 728 995 57.7% Telmex Colombia S.A.
AS19262 1386 401 985 71.1% VZGNI-TRANSIT - Verizon Online
LLC
AS7303 1256 368 888 70.7% Telecom Argentina S.A.
AS8402 1675 823 852 50.9% CORBINA-AS OJSC "Vimpelcom"
AS8151 1461 664 797 54.6% Uninet S.A. de C.V.
AS18101 947 156 791 83.5% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS30036 1487 715 772 51.9% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS4808 1100 342 758 68.9% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS15557 1095 368 727 66.4% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS24560 1011 289 722 71.4% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS9394 878 197 681 77.6% CRNET CHINA RAILWAY
Internet(CRNET)
AS9498 871 205 666 76.5% BBIL-AP BHARTI Airtel Ltd.
AS3356 1105 460 645 58.4% LEVEL3 Level 3 Communications
AS7545 1638 997 641 39.1% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS17676 677 74 603 89.1% GIGAINFRA Softbank BB Corp.
AS17974 1715 1131 584 34.1% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS4804 660 95 565 85.6% MPX-AS Microplex PTY LTD
AS4780 787 229 558 70.9% SEEDNET Digital United Inc.
AS20115 1620 1063 557 34.4% CHARTER-NET-HKY-NC - Charter
Communications

Total 45140 14838 30302 67.1% 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
37.61.144.0/20 AS34977 PROCONO-AS PROCONO S.A.
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
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
80.88.10.0/24 AS33774 DJAWEB
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET Com-ToNet
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)
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
193.0.22.0/23 AS3333 RIPE-NCC-AS RIPE Network Coordination Centre
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.61.108.0/24 AS55812
202.61.118.0/24 AS55833
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
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
206.180.240.0/20 AS12083 KNOLOGY-NET - KNOLOGY, Inc.
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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
209.222.240.0/22 AS19747
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Jan 27 21:12:43 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
20-01-12 394336 229812
21-01-12 395205 229827
22-01-12 395134 229934
23-01-12 395186 230016
24-01-12 395528 230193
25-01-12 395659 229919
26-01-12 396003 230021
27-01-12 396272 230119


AS Summary
40048 Number of ASes in routing system
16796 Number of ASes announcing only one prefix
3446 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
109817344 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').

--- 27Jan12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 396296 230149 166147 41.9% All ASes

AS6389 3446 204 3242 94.1% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3268 1541 1727 52.8% WINDSTREAM - Windstream
Communications Inc
AS18566 2093 413 1680 80.3% COVAD - Covad Communications
Co.
AS4766 2476 1002 1474 59.5% KIXS-AS-KR Korea Telecom
AS22773 1521 118 1403 92.2% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1526 197 1329 87.1% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS28573 1637 409 1228 75.0% NET Servicos de Comunicao S.A.
AS4323 1609 386 1223 76.0% TWTC - tw telecom holdings,
inc.
AS2118 1241 89 1152 92.8% RELCOM-AS OOO "NPO Relcom"
AS1785 1867 787 1080 57.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7552 1424 390 1034 72.6% VIETEL-AS-AP Vietel
Corporation
AS10620 1723 710 1013 58.8% Telmex Colombia S.A.
AS8402 1688 759 929 55.0% CORBINA-AS OJSC "Vimpelcom"
AS7303 1256 365 891 70.9% Telecom Argentina S.A.
AS8151 1464 672 792 54.1% Uninet S.A. de C.V.
AS18101 946 155 791 83.6% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1099 343 756 68.8% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS24560 1015 290 725 71.4% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS30036 1453 737 716 49.3% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS9498 875 204 671 76.7% BBIL-AP BHARTI Airtel Ltd.
AS9394 878 210 668 76.1% CRNET CHINA RAILWAY
Internet(CRNET)
AS3356 1104 460 644 58.3% LEVEL3 Level 3 Communications
AS7545 1641 997 644 39.2% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS17676 687 74 613 89.2% GIGAINFRA Softbank BB Corp.
AS19262 994 403 591 59.5% VZGNI-TRANSIT - Verizon Online
LLC
AS15557 1095 511 584 53.3% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS17974 1714 1131 583 34.0% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS11172 689 110 579 84.0% Alestra, S. de R.L. de C.V.
AS4804 659 95 564 85.6% MPX-AS Microplex PTY LTD
AS4780 788 230 558 70.8% SEEDNET Digital United Inc.

Total 43876 13992 29884 68.1% 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
37.72.144.0/21 AS51827 FREMAKS Fremaks GmbH
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
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
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
80.88.10.0/24 AS33774 DJAWEB
91.234.190.0/23 AS39377 INTERCOM Samostalna Zanatska i Trgovinska Radnja Intercom Computers
91.234.194.0/23 AS16347 RMI-FITECH RMI SAS
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET Com-ToNet
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)
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
193.0.22.0/23 AS3333 RIPE-NCC-AS RIPE Network Coordination Centre
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.61.108.0/24 AS55812
202.61.118.0/24 AS55833
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
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
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
203.80.130.0/23 AS9260 MULTINET-PK NSP,ISP,HFC,DSL,DIALUP,Data Network Connectivity solutions,
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
206.180.240.0/20 AS12083 KNOLOGY-NET - KNOLOGY, Inc.
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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
209.222.240.0/22 AS19747
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Feb 3 21:12:45 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
27-01-12 396272 229808
28-01-12 395687 230060
29-01-12 396508 229971
30-01-12 396324 229998
31-01-12 396621 229745
01-02-12 396817 230146
02-02-12 397186 229608
03-02-12 397625 230080


AS Summary
40099 Number of ASes in routing system
16816 Number of ASes announcing only one prefix
3445 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
109882880 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').

--- 03Feb12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 398212 230080 168132 42.2% All ASes

AS6389 3445 204 3241 94.1% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3260 1427 1833 56.2% WINDSTREAM - Windstream
Communications Inc
AS18566 2093 413 1680 80.3% COVAD - Covad Communications
Co.
AS4766 2478 1005 1473 59.4% KIXS-AS-KR Korea Telecom
AS22773 1499 118 1381 92.1% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1528 197 1331 87.1% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS2118 1391 76 1315 94.5% RELCOM-AS OOO "NPO Relcom"
AS4323 1610 386 1224 76.0% TWTC - tw telecom holdings,
inc.
AS28573 1624 407 1217 74.9% NET Servicos de Comunicao S.A.
AS1785 1868 789 1079 57.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7552 1408 363 1045 74.2% VIETEL-AS-AP Vietel
Corporation
AS19262 1386 401 985 71.1% VZGNI-TRANSIT - Verizon Online
LLC
AS10620 1735 766 969 55.9% Telmex Colombia S.A.
AS8402 1653 726 927 56.1% CORBINA-AS OJSC "Vimpelcom"
AS7303 1260 366 894 71.0% Telecom Argentina S.A.
AS26615 885 33 852 96.3% Tim Celular S.A.
AS8151 1337 550 787 58.9% Uninet S.A. de C.V.
AS18101 935 156 779 83.3% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1102 344 758 68.8% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS24560 1010 299 711 70.4% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS30036 1437 753 684 47.6% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS9498 878 206 672 76.5% BBIL-AP BHARTI Airtel Ltd.
AS9394 878 210 668 76.1% CRNET CHINA RAILWAY
Internet(CRNET)
AS7545 1642 998 644 39.2% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1098 457 641 58.4% LEVEL3 Level 3 Communications
AS17676 687 74 613 89.2% GIGAINFRA Softbank BB Corp.
AS17974 1724 1121 603 35.0% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS11172 698 113 585 83.8% Alestra, S. de R.L. de C.V.
AS15557 1096 511 585 53.4% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS4804 660 95 565 85.6% MPX-AS Microplex PTY LTD

Total 44305 13564 30741 69.4% 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
37.77.176.0/21 AS16082 SPITFIRE Spitfire Network Services 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
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
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
80.88.10.0/24 AS33774 DJAWEB
98.159.96.0/20 AS46975
110.34.44.0/22 AS12653 COMTONET Com-ToNet
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)
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
193.0.22.0/23 AS3333 RIPE-NCC-AS RIPE Network Coordination Centre
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
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
202.86.32.0/20 AS18255 BRISBANE-AP Brisbane City Council
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.140.128.0/19 AS9583 SIFY-AS-IN Sify Limited
202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
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
203.80.130.0/23 AS9260 MULTINET-PK NSP,ISP,HFC,DSL,DIALUP,Data Network Connectivity solutions,
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.
205.189.0.0/24 AS54372 DROPBOX-CORP - Dropbox, Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - KNOLOGY, Inc.
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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
209.222.240.0/22 AS19747
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Feb 10 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
03-02-12 397625 230154
04-02-12 398129 229956
05-02-12 397792 230223
06-02-12 397996 230469
07-02-12 398139 230795
08-02-12 398862 230787
09-02-12 399071 230735
10-02-12 398957 231557


AS Summary
40190 Number of ASes in routing system
16851 Number of ASes announcing only one prefix
3442 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
109981184 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').

--- 10Feb12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 399616 231551 168065 42.1% All ASes

AS6389 3442 204 3238 94.1% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3432 1743 1689 49.2% WINDSTREAM - Windstream
Communications Inc
AS18566 2093 413 1680 80.3% COVAD - Covad Communications
Co.
AS4766 2475 1002 1473 59.5% KIXS-AS-KR Korea Telecom
AS22773 1510 118 1392 92.2% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS2118 1385 14 1371 99.0% RELCOM-AS OOO "NPO Relcom"
AS4323 1611 387 1224 76.0% TWTC - tw telecom holdings,
inc.
AS28573 1659 497 1162 70.0% NET Servicos de Comunicao S.A.
AS4755 1531 402 1129 73.7% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1871 791 1080 57.7% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7552 1393 358 1035 74.3% VIETEL-AS-AP Vietel
Corporation
AS10620 1751 739 1012 57.8% Telmex Colombia S.A.
AS19262 1386 397 989 71.4% VZGNI-TRANSIT - Verizon Online
LLC
AS7303 1263 371 892 70.6% Telecom Argentina S.A.
AS26615 897 33 864 96.3% Tim Celular S.A.
AS8402 1645 824 821 49.9% CORBINA-AS OJSC "Vimpelcom"
AS4808 1149 342 807 70.2% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS8151 1477 675 802 54.3% Uninet S.A. de C.V.
AS18101 952 156 796 83.6% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS24560 1014 329 685 67.6% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS9498 885 204 681 76.9% BBIL-AP BHARTI Airtel Ltd.
AS9394 882 207 675 76.5% CRNET CHINA RAILWAY
Internet(CRNET)
AS7545 1643 979 664 40.4% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS3356 1096 455 641 58.5% LEVEL3 Level 3 Communications
AS30036 1384 761 623 45.0% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS17974 1728 1119 609 35.2% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS17676 681 75 606 89.0% GIGAINFRA Softbank BB Corp.
AS15557 1095 510 585 53.4% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS4804 660 95 565 85.6% MPX-AS Microplex PTY LTD
AS3549 986 430 556 56.4% GBLX Global Crossing Ltd.

Total 44976 14630 30346 67.5% 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
37.114.8.0/21 AS20608 T-SYSTEMS-ITALIA-AS T-Systems Italia Autonomous System
37.114.192.0/18 AS51074 MABNA Gostaresh Ertebatate Mabna Co. Ltd.
37.115.0.0/16 AS15895 KSNET-AS Kyivstar GSM
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
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
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
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)
176.108.32.0/20 AS31042 SERBIA-BROADBAND-AS Serbia BroadBand-Srpske Kablovske mreze d.o.o.
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
193.0.22.0/23 AS3333 RIPE-NCC-AS RIPE Network Coordination Centre
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
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
202.86.32.0/20 AS18255 BRISBANE-AP Brisbane City Council
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
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
203.80.128.0/23 AS9260 MULTINET-PK NSP,ISP,HFC,DSL,DIALUP,Data Network Connectivity solutions,
203.80.130.0/23 AS9260 MULTINET-PK NSP,ISP,HFC,DSL,DIALUP,Data Network Connectivity solutions,
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
206.180.240.0/20 AS12083 KNOLOGY-NET - KNOLOGY, Inc.
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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
209.222.240.0/22 AS19747
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Feb 17 21:12:44 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
10-02-12 398957 231485
11-02-12 399566 231603
12-02-12 399566 231622
13-02-12 399583 231893
14-02-12 400024 232174
15-02-12 400553 232435
16-02-12 400822 232740
17-02-12 400903 232934


AS Summary
40244 Number of ASes in routing system
16844 Number of ASes announcing only one prefix
3440 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
109997568 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').

--- 17Feb12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 401035 232916 168119 41.9% All ASes

AS6389 3440 204 3236 94.1% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3430 1726 1704 49.7% WINDSTREAM - Windstream
Communications Inc
AS18566 2091 413 1678 80.2% COVAD - Covad Communications
Co.
AS4766 2489 1012 1477 59.3% KIXS-AS-KR Korea Telecom
AS22773 1527 119 1408 92.2% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS2118 1399 14 1385 99.0% RELCOM-AS OOO "NPO Relcom"
AS4323 1609 386 1223 76.0% TWTC - tw telecom holdings,
inc.
AS28573 1671 460 1211 72.5% NET Servicos de Comunicao S.A.
AS4755 1546 406 1140 73.7% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1872 793 1079 57.6% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS19262 1389 399 990 71.3% VZGNI-TRANSIT - Verizon Online
LLC
AS7552 1271 308 963 75.8% VIETEL-AS-AP Vietel
Corporation
AS10620 1738 779 959 55.2% Telmex Colombia S.A.
AS7303 1264 372 892 70.6% Telecom Argentina S.A.
AS26615 862 33 829 96.2% Tim Celular S.A.
AS8151 1475 665 810 54.9% Uninet S.A. de C.V.
AS4808 1149 345 804 70.0% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS8402 1700 904 796 46.8% CORBINA-AS OJSC "Vimpelcom"
AS18101 951 160 791 83.2% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS24560 1019 326 693 68.0% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS9498 885 204 681 76.9% BBIL-AP BHARTI Airtel Ltd.
AS9394 883 208 675 76.4% CRNET CHINA RAILWAY
Internet(CRNET)
AS3356 1098 456 642 58.5% LEVEL3 Level 3 Communications
AS30036 1400 760 640 45.7% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS17676 681 75 606 89.0% GIGAINFRA Softbank BB Corp.
AS15557 1098 513 585 53.3% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS17974 1729 1158 571 33.0% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS4804 658 95 563 85.6% MPX-AS Microplex PTY LTD
AS3549 988 432 556 56.3% GBLX Global Crossing Ltd.
AS4780 793 238 555 70.0% SEEDNET Digital United Inc.

Total 44105 13963 30142 68.3% 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.
37.128.136.0/21 AS12835 INFOTN-AS Trentino Network srl
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
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
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
91.235.232.0/24 AS12617 SOLIDO-NET Solido Hosting A/S
98.159.96.0/20 AS46975
103.6.52.0/22 AS45731 ARDH-AS-ID ARDH GLOBAL INDONESIA, PT
108.175.32.0/24 AS2906 NETFL-HUB-ASN - Netflix Inc
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.
172.33.14.0/23 AS34984 TELLCOM-AS Tellcom Iletisim Hizmetleri
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)
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
193.0.22.0/23 AS3333 RIPE-NCC-AS RIPE Network Coordination Centre
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.9.55.0/24 AS2764 AAPT AAPT Limited
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
202.86.32.0/20 AS18255 BRISBANE-AP Brisbane City Council
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
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
206.180.240.0/20 AS12083 KNOLOGY-NET - KNOLOGY, Inc.
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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
209.222.240.0/22 AS19747
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Feb 24 21:12:17 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
17-02-12 400903 232885
18-02-12 400942 231397
19-02-12 400700 231459
20-02-12 400828 231569
21-02-12 400514 231895
22-02-12 401059 231955
23-02-12 401447 231743
24-02-12 400967 232887


AS Summary
40323 Number of ASes in routing system
16892 Number of ASes announcing only one prefix
3457 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
110149152 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').

--- 24Feb12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 401393 232884 168509 42.0% All ASes

AS6389 3433 202 3231 94.1% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3457 1723 1734 50.2% WINDSTREAM - Windstream
Communications Inc
AS4766 2489 1014 1475 59.3% KIXS-AS-KR Korea Telecom
AS22773 1536 119 1417 92.3% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS2118 1398 14 1384 99.0% RELCOM-AS OOO "NPO Relcom"
AS18566 2091 724 1367 65.4% COVAD - Covad Communications
Co.
AS4323 1608 383 1225 76.2% TWTC - tw telecom holdings,
inc.
AS28573 1685 463 1222 72.5% NET Servicos de Comunicao S.A.
AS4755 1557 406 1151 73.9% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1876 797 1079 57.5% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS19262 1388 398 990 71.3% VZGNI-TRANSIT - Verizon Online
LLC
AS10620 1751 766 985 56.3% Telmex Colombia S.A.
AS7552 1282 323 959 74.8% VIETEL-AS-AP Vietel
Corporation
AS7303 1328 405 923 69.5% Telecom Argentina S.A.
AS26615 881 32 849 96.4% Tim Celular S.A.
AS8151 1485 671 814 54.8% Uninet S.A. de C.V.
AS4808 1148 346 802 69.9% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS18101 950 158 792 83.4% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS17974 1725 1039 686 39.8% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS9498 893 210 683 76.5% BBIL-AP BHARTI Airtel Ltd.
AS24560 1011 334 677 67.0% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS7545 1643 967 676 41.1% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS9394 878 211 667 76.0% CRNET CHINA RAILWAY
Internet(CRNET)
AS30036 1415 758 657 46.4% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS3356 1101 457 644 58.5% LEVEL3 Level 3 Communications
AS17676 686 75 611 89.1% GIGAINFRA Softbank BB Corp.
AS15557 1099 514 585 53.2% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS3549 988 431 557 56.4% GBLX Global Crossing Ltd.
AS4780 792 242 550 69.4% SEEDNET Digital United Inc.
AS22047 581 33 548 94.3% VTR BANDA ANCHA S.A.

Total 44155 14215 29940 67.8% 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.
37.131.240.0/21 AS15743 IPH net.de AG
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
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
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
98.159.96.0/20 AS46975
103.6.120.0/22 AS56049 EASYLINK-NET-HK Flat/RM 1 BLK2 16/F
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)
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
193.0.22.0/23 AS3333 RIPE-NCC-AS RIPE Network Coordination Centre
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.20.108.0/23 AS17885 JKTXLNET-AS-AP PT Excelcomindo Pratama
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
202.86.32.0/20 AS18255 BRISBANE-AP Brisbane City Council
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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
209.222.240.0/22 AS19747
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Mar 2 21:12:30 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
24-02-12 400967 232766
25-02-12 401256 232615
26-02-12 400880 232702
27-02-12 401089 232839
28-02-12 401234 233250
29-02-12 401725 232960
01-03-12 401754 233143
02-03-12 401923 232793


AS Summary
40368 Number of ASes in routing system
16903 Number of ASes announcing only one prefix
3459 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
111264288 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').

--- 02Mar12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 402050 232755 169295 42.1% All ASes

AS6389 3419 201 3218 94.1% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3459 1728 1731 50.0% WINDSTREAM - Windstream
Communications Inc
AS4766 2490 1011 1479 59.4% KIXS-AS-KR Korea Telecom
AS22773 1538 119 1419 92.3% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS2118 1421 14 1407 99.0% RELCOM-AS OOO "NPO Relcom"
AS18566 2090 702 1388 66.4% COVAD - Covad Communications
Co.
AS4323 1612 386 1226 76.1% TWTC - tw telecom holdings,
inc.
AS28573 1672 458 1214 72.6% NET Servicos de Comunicao S.A.
AS4755 1559 397 1162 74.5% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1880 800 1080 57.4% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS19262 1389 399 990 71.3% VZGNI-TRANSIT - Verizon Online
LLC
AS10620 1758 788 970 55.2% Telmex Colombia S.A.
AS7303 1328 398 930 70.0% Telecom Argentina S.A.
AS7552 1154 224 930 80.6% VIETEL-AS-AP Vietel
Corporation
AS8402 1780 877 903 50.7% CORBINA-AS OJSC "Vimpelcom"
AS26615 881 33 848 96.3% Tim Celular S.A.
AS8151 1486 672 814 54.8% Uninet S.A. de C.V.
AS4808 1146 343 803 70.1% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS18101 950 158 792 83.4% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS7545 1648 928 720 43.7% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS9498 898 212 686 76.4% BBIL-AP BHARTI Airtel Ltd.
AS24560 1012 334 678 67.0% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS9394 884 208 676 76.5% CRNET CHINA RAILWAY
Internet(CRNET)
AS3356 1098 456 642 58.5% LEVEL3 Level 3 Communications
AS17974 1732 1100 632 36.5% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS17676 686 75 611 89.1% GIGAINFRA Softbank BB Corp.
AS15557 1088 505 583 53.6% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS30036 1316 747 569 43.2% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS3549 994 431 563 56.6% GBLX Global Crossing Ltd.
AS4780 781 232 549 70.3% SEEDNET Digital United Inc.

Total 45149 14936 30213 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.
37.143.88.0/21 AS8343 DORIS-AS Private joint-stock company (PrJSC) DORIS
37.143.120.0/21 AS174 COGENT Cogent/PSI
37.143.192.0/18 AS43205 BULSATCOM-BG-AS Bulsatcom AD
37.144.0.0/14 AS8402 CORBINA-AS OJSC "Vimpelcom"
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
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
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
91.236.115.0/24 AS57172 GLOBALLAYER Global Layer B.V.
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)
190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A.
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.20.108.0/23 AS17885 JKTXLNET-AS-AP PT Excelcomindo Pratama
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
202.86.32.0/20 AS18255 BRISBANE-AP Brisbane City Council
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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
209.222.240.0/22 AS19747
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Mar 9 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
02-03-12 401923 232851
03-03-12 401957 232960
04-03-12 402003 232914
05-03-12 401959 232997
06-03-12 402059 233404
07-03-12 402370 233534
08-03-12 402564 233203
09-03-12 402647 233692


AS Summary
40420 Number of ASes in routing system
16913 Number of ASes announcing only one prefix
3459 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
111256096 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').

--- 09Mar12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 403047 233684 169363 42.0% All ASes

AS6389 3404 201 3203 94.1% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3459 1842 1617 46.7% WINDSTREAM - Windstream
Communications Inc
AS4766 2498 1017 1481 59.3% KIXS-AS-KR Korea Telecom
AS22773 1544 120 1424 92.2% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS2118 1421 14 1407 99.0% RELCOM-AS OOO "NPO Relcom"
AS18566 2091 703 1388 66.4% COVAD - Covad Communications
Co.
AS4323 1609 385 1224 76.1% TWTC - tw telecom holdings,
inc.
AS28573 1688 466 1222 72.4% NET Servicos de Comunicao S.A.
AS4755 1567 417 1150 73.4% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1884 802 1082 57.4% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS10620 1761 768 993 56.4% Telmex Colombia S.A.
AS7552 1160 203 957 82.5% VIETEL-AS-AP Vietel
Corporation
AS7303 1324 422 902 68.1% Telecom Argentina S.A.
AS26615 900 30 870 96.7% Tim Celular S.A.
AS8402 1714 854 860 50.2% CORBINA-AS OJSC "Vimpelcom"
AS8151 1487 670 817 54.9% Uninet S.A. de C.V.
AS18101 951 159 792 83.3% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1093 342 751 68.7% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9498 909 228 681 74.9% BBIL-AP BHARTI Airtel Ltd.
AS9394 886 209 677 76.4% CRNET CHINA RAILWAY
Internet(CRNET)
AS7545 1648 988 660 40.0% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS17974 1735 1087 648 37.3% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS24560 1005 359 646 64.3% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3356 1106 462 644 58.2% LEVEL3 Level 3 Communications
AS30036 1419 775 644 45.4% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS17676 687 75 612 89.1% GIGAINFRA Softbank BB Corp.
AS19262 997 401 596 59.8% VZGNI-TRANSIT - Verizon Online
LLC
AS15557 1087 499 588 54.1% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS3549 995 431 564 56.7% GBLX Global Crossing Ltd.
AS22561 951 396 555 58.4% DIGITAL-TELEPORT - Digital
Teleport Inc.

Total 44980 15325 29655 65.9% 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
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
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)
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.20.108.0/23 AS17885 JKTXLNET-AS-AP PT Excelcomindo Pratama
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
202.86.32.0/20 AS18255 BRISBANE-AP Brisbane City Council
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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
209.222.240.0/22 AS19747
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Mar 16 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
09-03-12 402647 233826
10-03-12 403162 233741
11-03-12 402883 233818
12-03-12 402926 233844
13-03-12 403415 233943
14-03-12 403852 234198
15-03-12 403734 234609
16-03-12 403663 234447


AS Summary
40494 Number of ASes in routing system
16931 Number of ASes announcing only one prefix
3402 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
111321632 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').

--- 16Mar12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 404191 234511 169680 42.0% All ASes

AS6389 3375 201 3174 94.0% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3402 1864 1538 45.2% WINDSTREAM - Windstream
Communications Inc
AS4766 2498 1017 1481 59.3% KIXS-AS-KR Korea Telecom
AS22773 1547 120 1427 92.2% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS2118 1427 14 1413 99.0% RELCOM-AS OOO "NPO Relcom"
AS18566 2091 703 1388 66.4% COVAD - Covad Communications
Co.
AS28573 1721 477 1244 72.3% NET Servicos de Comunicao S.A.
AS4323 1604 384 1220 76.1% TWTC - tw telecom holdings,
inc.
AS4755 1568 416 1152 73.5% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1885 800 1085 57.6% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS10620 1792 787 1005 56.1% Telmex Colombia S.A.
AS8402 1718 739 979 57.0% CORBINA-AS OJSC "Vimpelcom"
AS7552 1162 195 967 83.2% VIETEL-AS-AP Vietel
Corporation
AS7303 1331 440 891 66.9% Telecom Argentina S.A.
AS26615 900 30 870 96.7% Tim Celular S.A.
AS8151 1484 687 797 53.7% Uninet S.A. de C.V.
AS18101 949 164 785 82.7% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1095 343 752 68.7% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9498 917 230 687 74.9% BBIL-AP BHARTI Airtel Ltd.
AS9394 885 208 677 76.5% CRNET CHINA RAILWAY
Internet(CRNET)
AS7545 1652 993 659 39.9% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS24560 1012 363 649 64.1% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS17974 1744 1100 644 36.9% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS3356 1092 452 640 58.6% LEVEL3 Level 3 Communications
AS30036 1396 776 620 44.4% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS17676 685 75 610 89.1% GIGAINFRA Softbank BB Corp.
AS19262 996 401 595 59.7% VZGNI-TRANSIT - Verizon Online
LLC
AS15557 1089 501 588 54.0% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS3549 998 432 566 56.7% GBLX Global Crossing Ltd.
AS22561 966 401 565 58.5% DIGITAL-TELEPORT - Digital
Teleport Inc.

Total 44981 15313 29668 66.0% 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.
37.157.240.0/21 AS35662 REDSTATION Redstation Limited
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
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
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
109.233.240.0/21 AS50400 EST-ASN Elite System Technics LTD.
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
131.117.216.0/21 AS19667 HOSTEROV-AS OOO "Hosterov"
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.
195.93.199.0/24 AS8708 RDSNET RCS & RDS S.A.
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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.
202.20.108.0/23 AS17885 JKTXLNET-AS-AP PT Excelcomindo Pratama
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.86.32.0/20 AS18255 BRISBANE-AP Brisbane City Council
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.122.134.0/24 AS38615
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Mar 23 21:12:33 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
16-03-12 403663 234431
17-03-12 404038 234465
18-03-12 403961 234676
19-03-12 404155 234832
20-03-12 404462 235058
21-03-12 404718 235841
22-03-12 404981 235791
23-03-12 405211 237354


AS Summary
40590 Number of ASes in routing system
16973 Number of ASes announcing only one prefix
3419 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
111387168 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').

--- 23Mar12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 406982 237361 169621 41.7% All ASes

AS6389 3372 201 3171 94.0% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3419 1853 1566 45.8% WINDSTREAM - Windstream
Communications Inc
AS4766 2495 1015 1480 59.3% KIXS-AS-KR Korea Telecom
AS4323 2978 1499 1479 49.7% TWTC - tw telecom holdings,
inc.
AS22773 1547 120 1427 92.2% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS2118 1427 14 1413 99.0% RELCOM-AS OOO "NPO Relcom"
AS18566 2093 705 1388 66.3% COVAD - Covad Communications
Co.
AS28573 1705 485 1220 71.6% NET Servicos de Comunicao S.A.
AS4755 1573 415 1158 73.6% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1889 802 1087 57.5% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS10620 1807 815 992 54.9% Telmex Colombia S.A.
AS7552 1167 213 954 81.7% VIETEL-AS-AP Vietel
Corporation
AS8402 1714 778 936 54.6% CORBINA-AS OJSC "Vimpelcom"
AS7303 1351 440 911 67.4% Telecom Argentina S.A.
AS26615 901 29 872 96.8% Tim Celular S.A.
AS8151 1494 683 811 54.3% Uninet S.A. de C.V.
AS18101 949 164 785 82.7% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1097 345 752 68.6% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 887 208 679 76.6% CRNET CHINA RAILWAY
Internet(CRNET)
AS17974 1758 1100 658 37.4% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS3356 1092 454 638 58.4% LEVEL3 Level 3 Communications
AS7545 1660 1026 634 38.2% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS30036 1402 773 629 44.9% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS17676 686 75 611 89.1% GIGAINFRA Softbank BB Corp.
AS19262 996 401 595 59.7% VZGNI-TRANSIT - Verizon Online
LLC
AS15557 1034 455 579 56.0% LDCOMNET Societe Francaise du
Radiotelephone S.A
AS3549 1000 433 567 56.7% GBLX Global Crossing Ltd.
AS22561 985 419 566 57.5% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS4804 654 95 559 85.5% MPX-AS Microplex PTY LTD
AS22047 584 31 553 94.7% VTR BANDA ANCHA S.A.

Total 45716 16046 29670 64.9% 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.
37.202.48.0/21 AS6823 CCCB 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. Ltd. Sti
37.202.128.0/17 AS34714 OPTICNET OPTICNET - SERV S.R.L.
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
66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services
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
109.233.240.0/21 AS50400 EST-ASN Elite System Technics LTD.
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.
190.108.32.0/24 AS52308 AGUAS DEL COLORADO SAPEM
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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
202.86.32.0/20 AS18255 BRISBANE-AP Brisbane City Council
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.122.134.0/24 AS38615
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
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
209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc.
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 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport


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 Mar 30 21:12:26 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
23-03-12 405211 237312
24-03-12 406791 237506
25-03-12 406910 237612
26-03-12 407108 237709
27-03-12 407254 237193
28-03-12 406770 236263
29-03-12 406051 236496
30-03-12 406585 236469


AS Summary
40664 Number of ASes in routing system
17035 Number of ASes announcing only one prefix
3419 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
111385888 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').

--- 30Mar12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 406832 236438 170394 41.9% All ASes

AS6389 3379 199 3180 94.1% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3419 1820 1599 46.8% WINDSTREAM - Windstream
Communications Inc
AS4766 2483 1015 1468 59.1% KIXS-AS-KR Korea Telecom
AS22773 1552 120 1432 92.3% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS2118 1427 14 1413 99.0% RELCOM-AS OOO "NPO Relcom"
AS18566 2092 705 1387 66.3% COVAD - Covad Communications
Co.
AS28573 1745 492 1253 71.8% NET Servicos de Comunicao S.A.
AS4323 1603 384 1219 76.0% TWTC - tw telecom holdings,
inc.
AS4755 1572 394 1178 74.9% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1892 805 1087 57.5% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS10620 1817 809 1008 55.5% Telmex Colombia S.A.
AS7552 1173 221 952 81.2% VIETEL-AS-AP Vietel
Corporation
AS8402 1738 805 933 53.7% CORBINA-AS OJSC "Vimpelcom"
AS7303 1353 439 914 67.6% Telecom Argentina S.A.
AS26615 903 28 875 96.9% Tim Celular S.A.
AS8151 1493 671 822 55.1% Uninet S.A. de C.V.
AS18101 932 157 775 83.2% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1101 347 754 68.5% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS9394 888 207 681 76.7% CRNET CHINA RAILWAY
Internet(CRNET)
AS7545 1659 983 676 40.7% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS17974 1787 1115 672 37.6% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS30036 1415 774 641 45.3% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS3356 1099 461 638 58.1% LEVEL3 Level 3 Communications
AS17676 686 74 612 89.2% GIGAINFRA Softbank BB Corp.
AS19262 996 401 595 59.7% VZGNI-TRANSIT - Verizon Online
LLC
AS24560 1021 434 587 57.5% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3549 1004 435 569 56.7% GBLX Global Crossing Ltd.
AS22561 991 422 569 57.4% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS4804 654 95 559 85.5% MPX-AS Microplex PTY LTD
AS22047 584 31 553 94.7% VTR BANDA ANCHA S.A.

Total 44458 14857 29601 66.6% 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.
37.208.120.0/21 AS50077 MGN-STK-AS "Set-Telekom" Ltd.
37.208.120.0/24 AS50077 MGN-STK-AS "Set-Telekom" Ltd.
37.208.121.0/24 AS50077 MGN-STK-AS "Set-Telekom" Ltd.
37.208.122.0/24 AS50077 MGN-STK-AS "Set-Telekom" Ltd.
37.208.123.0/24 AS50077 MGN-STK-AS "Set-Telekom" Ltd.
37.208.124.0/24 AS50077 MGN-STK-AS "Set-Telekom" Ltd.
37.208.125.0/24 AS50077 MGN-STK-AS "Set-Telekom" Ltd.
37.208.126.0/24 AS50077 MGN-STK-AS "Set-Telekom" Ltd.
37.208.127.0/24 AS50077 MGN-STK-AS "Set-Telekom" Ltd.
37.212.0.0/14 AS6697 BELPAK-AS Republican Association BELTELECOM
37.216.0.0/15 AS34744 GVM S.C. GVM SISTEM 2003 S.R.L.
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.
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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
202.86.32.0/20 AS18255 BRISBANE-AP Brisbane City Council
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.122.134.0/24 AS38615
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
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 6 21:12:44 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
30-03-12 406585 236412
31-03-12 406736 236071
01-04-12 406429 236409
02-04-12 406722 236897
03-04-12 406676 237014
04-04-12 406639 237399
05-04-12 406957 237397
06-04-12 407232 237558


AS Summary
40739 Number of ASes in routing system
17045 Number of ASes announcing only one prefix
3432 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
111508768 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').

--- 06Apr12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description

Table 407551 237560 169991 41.7% All ASes

AS6389 3432 199 3233 94.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS7029 3417 1822 1595 46.7% WINDSTREAM - Windstream
Communications Inc
AS4766 2480 1021 1459 58.8% KIXS-AS-KR Korea Telecom
AS22773 1568 120 1448 92.3% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18566 2092 705 1387 66.3% COVAD - Covad Communications
Co.
AS28573 1773 493 1280 72.2% NET Servicos de Comunicao S.A.
AS2118 1394 141 1253 89.9% RELCOM-AS OOO "NPO Relcom"
AS4323 1599 382 1217 76.1% TWTC - tw telecom holdings,
inc.
AS4755 1574 393 1181 75.0% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1896 807 1089 57.4% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS10620 1795 825 970 54.0% Telmex Colombia S.A.
AS7552 1172 219 953 81.3% VIETEL-AS-AP Vietel
Corporation
AS8402 1720 800 920 53.5% CORBINA-AS OJSC "Vimpelcom"
AS7303 1353 439 914 67.6% Telecom Argentina S.A.
AS26615 887 32 855 96.4% Tim Celular S.A.
AS8151 1483 667 816 55.0% Uninet S.A. de C.V.
AS18101 948 163 785 82.8% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1105 347 758 68.6% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS30036 1461 771 690 47.2% MEDIACOM-ENTERPRISE-BUSINESS -
Mediacom Communications Corp
AS17974 1782 1099 683 38.3% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS9394 892 210 682 76.5% CRNET CHINA RAILWAY
Internet(CRNET)
AS3356 1100 462 638 58.0% LEVEL3 Level 3 Communications
AS17676 687 75 612 89.1% GIGAINFRA Softbank BB Corp.
AS19262 997 402 595 59.7% VZGNI-TRANSIT - Verizon Online
LLC
AS24560 1021 433 588 57.6% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS22561 996 416 580 58.2% DIGITAL-TELEPORT - Digital
Teleport Inc.
AS3549 1012 440 572 56.5% GBLX Global Crossing Ltd.
AS4804 655 95 560 85.5% MPX-AS Microplex PTY LTD
AS22047 584 31 553 94.7% VTR BANDA ANCHA S.A.
AS4780 808 257 551 68.2% SEEDNET Digital United Inc.

Total 43683 14266 29417 67.3% 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.
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.
200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL
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
202.86.32.0/20 AS18255 BRISBANE-AP Brisbane City Council
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

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