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BGP Update Report [ In reply to ]
BGP Update Report
Interval: 18-Jun-09 -to- 25-Jun-09 (8 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 53777 5.8% 187.4 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS33783 11085 1.2% 75.9 -- EEPAD
3 - AS22783 9493 1.0% 1582.2 -- WEBPOWER - WebPower, Inc.
4 - AS14117 8964 1.0% 25.2 -- Telefonica del Sur S.A.
5 - AS14434 8607 0.9% 151.0 --
6 - AS29049 8284 0.9% 26.1 -- DELTA-TELECOM-AS Delta Telecom LTD.
7 - AS47408 7741 0.8% 351.9 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
8 - AS21491 7729 0.8% 386.4 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
9 - AS30890 7642 0.8% 18.3 -- EVOLVA Evolva Telecom
10 - AS1221 7512 0.8% 13.2 -- ASN-TELSTRA Telstra Pty Ltd
11 - AS4134 7490 0.8% 7.7 -- CHINANET-BACKBONE No.31,Jin-rong Street
12 - AS1659 7378 0.8% 22.7 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center
13 - AS20115 6899 0.7% 4.1 -- CHARTER-NET-HKY-NC - Charter Communications
14 - AS2764 6231 0.7% 18.3 -- AAPT AAPT Limited
15 - AS34744 6119 0.7% 32.4 -- GVM SC GVM SISTEM 2003 SRL
16 - AS4812 5538 0.6% 6.2 -- CHINANET-SH-AP China Telecom (Group)
17 - AS30969 5029 0.5% 314.3 -- TAN-NET TransAfrica Networks
18 - AS6389 4985 0.5% 1.2 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
19 - AS35805 4881 0.5% 13.8 -- UTG-AS United Telecom AS
20 - AS3816 4766 0.5% 12.9 -- COLOMBIA TELECOMUNICACIONES S.A. ESP


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS14150 3637 0.4% 1818.5 -- PFCL2-ASN - Partnership Financial Consulting, LLC
2 - AS22783 9493 1.0% 1582.2 -- WEBPOWER - WebPower, Inc.
3 - AS46132 494 0.1% 494.0 -- MINCOM-NAM - Mincom, Inc.
4 - AS32343 429 0.1% 429.0 -- INTRINSIC-THERAPEUTICS - Intrinsic Orthopedics/Therapeutics, Inc.
5 - AS47640 807 0.1% 403.5 -- TRICOMPAS Tricomp Sp. z. o. o.
6 - AS21491 7729 0.8% 386.4 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
7 - AS25546 3009 0.3% 376.1 -- BROOKLANDCOMP-AS Brookland Computer Services
8 - AS47408 7741 0.8% 351.9 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
9 - AS30183 320 0.0% 320.0 -- BASESPACE-AS - BaseSpace.net
10 - AS30969 5029 0.5% 314.3 -- TAN-NET TransAfrica Networks
11 - AS4796 269 0.0% 269.0 -- BANDUNG-NET-AS-AP Institute of Technology Bandung
12 - AS35400 1592 0.2% 265.3 -- MFIST Interregoinal Organization Network Technologies
13 - AS5050 3766 0.4% 251.1 -- PSC-EXT - Pittsburgh Supercomputing Center
14 - AS41189 241 0.0% 241.0 -- ICONCEPT-AS iConcept
15 - AS37011 1131 0.1% 226.2 -- MSTARTEL-AS
16 - AS39803 450 0.1% 225.0 -- UTI-AS SC UTI COMMUNICATIONS SYSTEMS SRL
17 - AS39773 206 0.0% 206.0 -- HOSTED-SIEMENS-COMLU Siemens Communications Group Luxembourg
18 - AS23384 412 0.0% 206.0 -- REEDTECH - Reed Technology and Information Services, Inc.
19 - AS42214 201 0.0% 201.0 -- IWC-AS SC International Work Company SRL
20 - AS9198 53777 5.8% 187.4 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 89.218.220.0/23 6325 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 89.218.218.0/23 6325 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 88.204.221.0/24 6322 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 92.46.244.0/23 6320 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 95.59.1.0/24 6320 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 95.59.8.0/23 6319 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 95.59.2.0/23 6319 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 95.59.4.0/22 6319 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 72.23.246.0/24 3714 0.4% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
10 - 205.246.203.0/24 3650 0.4% AS22783 -- WEBPOWER - WebPower, Inc.
11 - 63.163.66.0/24 3650 0.4% AS22783 -- WEBPOWER - WebPower, Inc.
12 - 204.11.157.0/24 3636 0.4% AS14150 -- PFCL2-ASN - Partnership Financial Consulting, LLC
13 - 193.201.184.0/21 2974 0.3% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
14 - 65.113.90.0/24 2203 0.2% AS14434 --
15 - 65.212.89.0/24 2190 0.2% AS22783 -- WEBPOWER - WebPower, Inc.
16 - 66.248.162.0/23 2143 0.2% AS14434 --
17 - 65.113.106.0/24 2097 0.2% AS14434 --
18 - 65.113.111.0/24 2097 0.2% AS14434 --
19 - 196.27.104.0/21 2054 0.2% AS30969 -- TAN-NET TransAfrica Networks
20 - 196.27.108.0/22 2028 0.2% AS30969 -- TAN-NET TransAfrica Networks

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 25-Jun-09 -to- 02-Jul-09 (8 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 86810 4.5% 299.3 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS4755 31871 1.6% 26.5 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
3 - AS17488 28227 1.4% 24.6 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
4 - AS10474 17094 0.9% 416.9 -- NETACTIVE
5 - AS22783 14699 0.8% 2449.8 -- WEBPOWER - WebPower, Inc.
6 - AS21104 14329 0.7% 1023.5 -- AM-NETSYS-AS Netsys JVC Autonomous System Yerevan, Armenia
7 - AS6389 14119 0.7% 3.3 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
8 - AS21491 12942 0.7% 479.3 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
9 - AS23700 12849 0.7% 31.0 -- BM-AS-ID PT. Broadband Multimedia, Tbk
10 - AS33783 11714 0.6% 90.8 -- EEPAD
11 - AS30890 11347 0.6% 27.1 -- EVOLVA Evolva Telecom
12 - AS47408 11043 0.6% 525.9 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
13 - AS30969 10906 0.6% 605.9 -- TAN-NET TransAfrica Networks
14 - AS4812 10307 0.5% 11.5 -- CHINANET-SH-AP China Telecom (Group)
15 - AS8452 8289 0.4% 8.6 -- TEDATA TEDATA
16 - AS1221 8218 0.4% 14.1 -- ASN-TELSTRA Telstra Pty Ltd
17 - AS4134 8065 0.4% 8.2 -- CHINANET-BACKBONE No.31,Jin-rong Street
18 - AS8151 7899 0.4% 5.4 -- Uninet S.A. de C.V.
19 - AS24863 7693 0.4% 8.8 -- LINKdotNET-AS
20 - AS5668 7672 0.4% 7.5 -- AS-5668 - CenturyTel Internet Holdings, Inc.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS22783 14699 0.8% 2449.8 -- WEBPOWER - WebPower, Inc.
2 - AS36616 5425 0.3% 1356.2 -- AGTLD - VeriSign Global Registry Services
3 - AS47640 1315 0.1% 1315.0 -- TRICOMPAS Tricomp Sp. z. o. o.
4 - AS21104 14329 0.7% 1023.5 -- AM-NETSYS-AS Netsys JVC Autonomous System Yerevan, Armenia
5 - AS29508 850 0.0% 850.0 -- TANAT-AS TANAT LLC
6 - AS41189 719 0.0% 719.0 -- ICONCEPT-AS iConcept
7 - AS37011 3721 0.2% 620.2 -- MSTARTEL-AS
8 - AS30969 10906 0.6% 605.9 -- TAN-NET TransAfrica Networks
9 - AS47408 11043 0.6% 525.9 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
10 - AS25546 4205 0.2% 525.6 -- BROOKLANDCOMP-AS Brookland Computer Services
11 - AS35400 2555 0.1% 511.0 -- MFIST Interregoinal Organization Network Technologies
12 - AS27653 2015 0.1% 503.8 -- Alpha Communications Network
13 - AS21491 12942 0.7% 479.3 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
14 - AS10474 17094 0.9% 416.9 -- NETACTIVE
15 - AS13403 415 0.0% 415.0 -- ALAWEB-INTERNET - ALAWEB Internet Services
16 - AS36975 403 0.0% 403.0 -- CBA-AS
17 - AS37083 403 0.0% 403.0 -- hiqos-as
18 - AS38136 764 0.0% 382.0 -- MBTELTRANSIT-BD MB TELECCOM LIMITED, INTERNET SERVICE PROVIDER
19 - AS33074 370 0.0% 370.0 -- ISC-NBO1 ISC, Nairobi, Kenya
20 - AS5050 5932 0.3% 348.9 -- PSC-EXT - Pittsburgh Supercomputing Center


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 95.59.8.0/23 10566 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 95.59.2.0/23 10565 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 95.59.4.0/22 10565 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 92.46.244.0/23 10561 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 89.218.220.0/23 10561 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 89.218.218.0/23 10560 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 95.59.1.0/24 9892 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 88.204.221.0/24 9866 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 80.86.238.0/24 7170 0.3% AS21104 -- AM-NETSYS-AS Netsys JVC Autonomous System Yerevan, Armenia
10 - 80.86.239.0/24 6938 0.3% AS21104 -- AM-NETSYS-AS Netsys JVC Autonomous System Yerevan, Armenia
11 - 72.23.246.0/24 5834 0.3% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
12 - 205.246.203.0/24 5686 0.3% AS22783 -- WEBPOWER - WebPower, Inc.
13 - 63.163.66.0/24 5684 0.3% AS22783 -- WEBPOWER - WebPower, Inc.
14 - 65.113.57.0/24 5413 0.3% AS36616 -- AGTLD - VeriSign Global Registry Services
15 - 196.27.104.0/21 4399 0.2% AS30969 -- TAN-NET TransAfrica Networks
16 - 196.27.108.0/22 4383 0.2% AS30969 -- TAN-NET TransAfrica Networks
17 - 193.201.184.0/21 4156 0.2% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
18 - 65.212.89.0/24 3311 0.2% AS22783 -- WEBPOWER - WebPower, Inc.
19 - 192.12.120.0/24 2596 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation
20 - 90.150.0.0/24 2527 0.1% AS35400 -- MFIST Interregoinal Organization Network Technologies

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 25-Jun-09 -to- 02-Jul-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 86810 4.5% 299.3 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS4755 31871 1.6% 26.5 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
3 - AS17488 28227 1.4% 24.6 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
4 - AS10474 17094 0.9% 416.9 -- NETACTIVE
5 - AS22783 14699 0.8% 2449.8 -- WEBPOWER - WebPower, Inc.
6 - AS21104 14329 0.7% 1023.5 -- AM-NETSYS-AS Netsys JVC Autonomous System Yerevan, Armenia
7 - AS6389 14119 0.7% 3.3 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
8 - AS21491 12942 0.7% 479.3 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
9 - AS23700 12849 0.7% 31.0 -- BM-AS-ID PT. Broadband Multimedia, Tbk
10 - AS33783 11714 0.6% 90.8 -- EEPAD
11 - AS30890 11347 0.6% 27.1 -- EVOLVA Evolva Telecom
12 - AS47408 11043 0.6% 525.9 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
13 - AS30969 10906 0.6% 605.9 -- TAN-NET TransAfrica Networks
14 - AS4812 10307 0.5% 11.5 -- CHINANET-SH-AP China Telecom (Group)
15 - AS8452 8289 0.4% 8.6 -- TEDATA TEDATA
16 - AS1221 8218 0.4% 14.1 -- ASN-TELSTRA Telstra Pty Ltd
17 - AS4134 8065 0.4% 8.2 -- CHINANET-BACKBONE No.31,Jin-rong Street
18 - AS8151 7899 0.4% 5.4 -- Uninet S.A. de C.V.
19 - AS24863 7693 0.4% 8.8 -- LINKdotNET-AS
20 - AS5668 7672 0.4% 7.5 -- AS-5668 - CenturyTel Internet Holdings, Inc.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS22783 14699 0.8% 2449.8 -- WEBPOWER - WebPower, Inc.
2 - AS36616 5425 0.3% 1356.2 -- AGTLD - VeriSign Global Registry Services
3 - AS47640 1315 0.1% 1315.0 -- TRICOMPAS Tricomp Sp. z. o. o.
4 - AS21104 14329 0.7% 1023.5 -- AM-NETSYS-AS Netsys JVC Autonomous System Yerevan, Armenia
5 - AS29508 850 0.0% 850.0 -- TANAT-AS TANAT LLC
6 - AS41189 719 0.0% 719.0 -- ICONCEPT-AS iConcept
7 - AS37011 3721 0.2% 620.2 -- MSTARTEL-AS
8 - AS30969 10906 0.6% 605.9 -- TAN-NET TransAfrica Networks
9 - AS47408 11043 0.6% 525.9 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
10 - AS25546 4205 0.2% 525.6 -- BROOKLANDCOMP-AS Brookland Computer Services
11 - AS35400 2555 0.1% 511.0 -- MFIST Interregoinal Organization Network Technologies
12 - AS27653 2015 0.1% 503.8 -- Alpha Communications Network
13 - AS21491 12942 0.7% 479.3 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
14 - AS10474 17094 0.9% 416.9 -- NETACTIVE
15 - AS13403 415 0.0% 415.0 -- ALAWEB-INTERNET - ALAWEB Internet Services
16 - AS36975 403 0.0% 403.0 -- CBA-AS
17 - AS37083 403 0.0% 403.0 -- hiqos-as
18 - AS38136 764 0.0% 382.0 -- MBTELTRANSIT-BD MB TELECCOM LIMITED, INTERNET SERVICE PROVIDER
19 - AS33074 370 0.0% 370.0 -- ISC-NBO1 ISC, Nairobi, Kenya
20 - AS5050 5932 0.3% 348.9 -- PSC-EXT - Pittsburgh Supercomputing Center


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 95.59.8.0/23 10566 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 95.59.2.0/23 10565 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 95.59.4.0/22 10565 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 92.46.244.0/23 10561 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 89.218.220.0/23 10561 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 89.218.218.0/23 10560 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 95.59.1.0/24 9892 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 88.204.221.0/24 9866 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 80.86.238.0/24 7170 0.3% AS21104 -- AM-NETSYS-AS Netsys JVC Autonomous System Yerevan, Armenia
10 - 80.86.239.0/24 6938 0.3% AS21104 -- AM-NETSYS-AS Netsys JVC Autonomous System Yerevan, Armenia
11 - 72.23.246.0/24 5834 0.3% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
12 - 205.246.203.0/24 5686 0.3% AS22783 -- WEBPOWER - WebPower, Inc.
13 - 63.163.66.0/24 5684 0.3% AS22783 -- WEBPOWER - WebPower, Inc.
14 - 65.113.57.0/24 5413 0.3% AS36616 -- AGTLD - VeriSign Global Registry Services
15 - 196.27.104.0/21 4399 0.2% AS30969 -- TAN-NET TransAfrica Networks
16 - 196.27.108.0/22 4383 0.2% AS30969 -- TAN-NET TransAfrica Networks
17 - 193.201.184.0/21 4156 0.2% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
18 - 65.212.89.0/24 3311 0.2% AS22783 -- WEBPOWER - WebPower, Inc.
19 - 192.12.120.0/24 2596 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation
20 - 90.150.0.0/24 2527 0.1% AS35400 -- MFIST Interregoinal Organization Network Technologies

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 02-Jul-09 -to- 09-Jul-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 96848 3.9% 320.7 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS6389 31411 1.3% 7.3 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
3 - AS8452 15773 0.6% 15.7 -- TEDATA TEDATA
4 - AS4323 15133 0.6% 3.5 -- TWTC - tw telecom holdings, inc.
5 - AS8151 13730 0.6% 9.3 -- Uninet S.A. de C.V.
6 - AS4755 12115 0.5% 9.9 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
7 - AS7018 11916 0.5% 7.9 -- ATT-INTERNET4 - AT&T WorldNet Services
8 - AS1785 11646 0.5% 6.8 -- AS-PAETEC-NET - PaeTec Communications, Inc.
9 - AS23700 11643 0.5% 28.2 -- BM-AS-ID PT. Broadband Multimedia, Tbk
10 - AS20115 11197 0.5% 7.9 -- CHARTER-NET-HKY-NC - Charter Communications
11 - AS21491 10627 0.4% 354.2 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
12 - AS17488 10563 0.4% 6.9 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
13 - AS47408 10524 0.4% 389.8 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
14 - AS33783 9292 0.4% 59.9 -- EEPAD
15 - AS2386 9270 0.4% 7.3 -- INS-AS - AT&T Data Communications Services
16 - AS29049 9007 0.4% 28.4 -- DELTA-TELECOM-AS Delta Telecom LTD.
17 - AS4766 8885 0.4% 4.9 -- KIXS-AS-KR Korea Telecom
18 - AS6478 8624 0.3% 7.1 -- ATT-INTERNET3 - AT&T WorldNet Services
19 - AS19262 8501 0.3% 8.3 -- VZGNI-TRANSIT - Verizon Internet Services Inc.
20 - AS17447 8466 0.3% 79.9 -- NET4INDIA Net4India Ltd.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS16611 3957 0.2% 3957.0 --
2 - AS2 1232 0.1% 4.0 -- KAL-HK Two International Finance Centre
3 - AS30969 7642 0.3% 636.8 -- TAN-NET TransAfrica Networks
4 - AS37011 1898 0.1% 632.7 -- MSTARTEL-AS
5 - AS8599 562 0.0% 562.0 -- Ulyanovsk State University Network
6 - AS27653 2223 0.1% 555.8 -- Alpha Communications Network
7 - AS25546 4608 0.2% 460.8 -- BROOKLANDCOMP-AS Brookland Computer Services
8 - AS22783 2468 0.1% 411.3 -- WEBPOWER - WebPower, Inc.
9 - AS47408 10524 0.4% 389.8 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
10 - AS47640 1127 0.1% 375.7 -- TRICOMPAS Tricomp Sp. z. o. o.
11 - AS35400 2189 0.1% 364.8 -- MFIST Interregoinal Organization Network Technologies
12 - AS21491 10627 0.4% 354.2 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
13 - AS5050 5855 0.2% 344.4 -- PSC-EXT - Pittsburgh Supercomputing Center
14 - AS4796 327 0.0% 327.0 -- BANDUNG-NET-AS-AP Institute of Technology Bandung
15 - AS9198 96848 3.9% 320.7 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
16 - AS47350 320 0.0% 320.0 -- GCX-SYSTEMS-AS GCX Systems Ltd.
17 - AS36975 320 0.0% 320.0 -- CBA-AS
18 - AS33074 319 0.0% 319.0 -- ISC-NBO1 ISC, Nairobi, Kenya
19 - AS41904 1015 0.0% 253.8 -- SGAICE-AS JSC Severgazautomatica ICE
20 - AS42214 226 0.0% 226.0 -- IWC-AS SC International Work Company SRL


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 92.46.244.0/23 10617 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 95.59.4.0/22 10583 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 95.59.3.0/24 10582 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 95.59.2.0/23 10582 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 95.59.8.0/23 10580 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 89.218.220.0/23 10578 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 89.218.218.0/23 10578 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 88.204.221.0/24 9950 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 95.59.1.0/24 9939 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 72.23.246.0/24 5730 0.2% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
11 - 193.201.184.0/21 4567 0.2% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
12 - 216.9.95.0/24 3957 0.2% AS16611 --
13 - 41.233.94.0/23 3950 0.2% AS8452 -- TEDATA TEDATA
14 - 41.233.92.0/23 3900 0.1% AS8452 -- TEDATA TEDATA
15 - 196.27.104.0/21 3142 0.1% AS30969 -- TAN-NET TransAfrica Networks
16 - 196.27.108.0/22 3113 0.1% AS30969 -- TAN-NET TransAfrica Networks
17 - 192.12.120.0/24 2399 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation
18 - 72.42.193.0/24 2179 0.1% AS40060 -- AAAWI - AAA Wireless, Inc.
19 - 90.150.0.0/24 2127 0.1% AS35400 -- MFIST Interregoinal Organization Network Technologies
20 - 200.113.192.0/19 2006 0.1% AS27653 -- Alpha Communications Network

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 09-Jul-09 -to- 16-Jul-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 102617 7.2% 337.6 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS8151 68199 4.8% 13.0 -- Uninet S.A. de C.V.
3 - AS8452 24845 1.7% 24.0 -- TEDATA TEDATA
4 - AS29049 24261 1.7% 76.5 -- DELTA-TELECOM-AS Delta Telecom LTD.
5 - AS47408 14408 1.0% 847.5 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
6 - AS33783 11963 0.8% 77.7 -- EEPAD
7 - AS35805 10742 0.8% 30.2 -- UTG-AS United Telecom AS
8 - AS12881 8199 0.6% 911.0 -- BIA Net
9 - AS4249 8183 0.6% 45.0 -- LILLY-AS - Eli Lilly and Company
10 - AS1659 7772 0.6% 32.2 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center
11 - AS23700 6947 0.5% 24.2 -- BM-AS-ID PT. Broadband Multimedia, Tbk
12 - AS4795 6823 0.5% 25.7 -- INDOSATM2-ID INDOSATM2 ASN
13 - AS21491 6739 0.5% 224.6 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
14 - AS30969 6446 0.5% 537.2 -- TAN-NET TransAfrica Networks
15 - AS5050 6112 0.4% 555.6 -- PSC-EXT - Pittsburgh Supercomputing Center
16 - AS15808 5975 0.4% 94.8 -- Communication Solutions Ltd is an ISP serving
17 - AS20115 5850 0.4% 4.1 -- CHARTER-NET-HKY-NC - Charter Communications
18 - AS6389 5763 0.4% 1.3 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
19 - AS17974 5714 0.4% 7.7 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
20 - AS14846 5507 0.4% 125.2 -- CGNOGE - NBC Internet


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS16611 3104 0.2% 3104.0 --
2 - AS2 2256 0.2% 4.0 -- SIM-SG-AS-AP SIM Headquarters
3 - AS47640 1213 0.1% 1213.0 -- TRICOMPAS Tricomp Sp. z. o. o.
4 - AS8599 1088 0.1% 1088.0 -- Ulyanovsk State University Network
5 - AS12881 8199 0.6% 911.0 -- BIA Net
6 - AS47408 14408 1.0% 847.5 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
7 - AS37011 1526 0.1% 763.0 -- MSTARTEL-AS
8 - AS27653 2374 0.2% 593.5 -- Alpha Communications Network
9 - AS5050 6112 0.4% 555.6 -- PSC-EXT - Pittsburgh Supercomputing Center
10 - AS30969 6446 0.5% 537.2 -- TAN-NET TransAfrica Networks
11 - AS25546 5115 0.4% 511.5 -- BROOKLANDCOMP-AS Brookland Computer Services
12 - AS47350 510 0.0% 510.0 -- GCX-SYSTEMS-AS GCX Systems Ltd.
13 - AS5313 472 0.0% 472.0 -- DNIC-ASBLK-05120-05376 - DoD Network Information Center
14 - AS42214 380 0.0% 380.0 -- IWC-AS SC International Work Company SRL
15 - AS35400 2107 0.1% 351.2 -- MFIST Interregoinal Organization Network Technologies
16 - AS11032 340 0.0% 340.0 -- UQ - Universite du Quebec a Quebec
17 - AS9198 102617 7.2% 337.6 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
18 - AS4796 331 0.0% 331.0 -- BANDUNG-NET-AS-AP Institute of Technology Bandung
19 - AS36975 311 0.0% 311.0 -- CBA-AS
20 - AS33074 305 0.0% 305.0 -- ISC-NBO1 ISC, Nairobi, Kenya


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 92.46.244.0/23 11306 0.7% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 89.218.218.0/23 11286 0.7% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 89.218.220.0/23 11286 0.7% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 95.59.2.0/23 11269 0.7% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 95.59.4.0/22 11269 0.7% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 95.59.3.0/24 11268 0.7% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 95.59.8.0/23 11268 0.7% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 95.59.1.0/24 10281 0.7% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 88.204.221.0/24 10265 0.7% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 41.233.92.0/23 9060 0.6% AS8452 -- TEDATA TEDATA
11 - 41.233.94.0/23 9006 0.6% AS8452 -- TEDATA TEDATA
12 - 72.23.246.0/24 6050 0.4% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
13 - 193.201.184.0/21 5099 0.3% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
14 - 216.9.95.0/24 3104 0.2% AS16611 --
15 - 192.12.120.0/24 2587 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation
16 - 196.27.104.0/21 2454 0.2% AS30969 -- TAN-NET TransAfrica Networks
17 - 196.27.108.0/22 2432 0.2% AS30969 -- TAN-NET TransAfrica Networks
18 - 72.42.193.0/24 2329 0.1% AS40060 -- AAAWI - AAA Wireless, Inc.
19 - 169.222.0.0/24 2256 0.1% AS2 -- SIM-SG-AS-AP SIM Headquarters
20 - 90.150.0.0/24 2089 0.1% AS35400 -- MFIST Interregoinal Organization Network Technologies

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 16-Jul-09 -to- 23-Jul-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 95713 6.0% 265.9 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS17488 25218 1.6% 16.3 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
3 - AS8452 25189 1.6% 23.4 -- TEDATA TEDATA
4 - AS1659 20553 1.3% 61.2 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center
5 - AS4755 19486 1.2% 15.6 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
6 - AS47408 14496 0.9% 690.3 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
7 - AS17908 12224 0.8% 17.2 -- TCISL Tata Communications
8 - AS21491 12090 0.8% 403.0 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
9 - AS9829 11492 0.7% 14.4 -- BSNL-NIB National Internet Backbone
10 - AS33783 11449 0.7% 74.3 -- EEPAD
11 - AS29049 10615 0.7% 34.4 -- DELTA-TELECOM-AS Delta Telecom LTD.
12 - AS8151 9684 0.6% 6.5 -- Uninet S.A. de C.V.
13 - AS6389 9683 0.6% 2.3 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
14 - AS10620 8875 0.6% 9.2 -- TV Cable S.A.
15 - AS7738 8834 0.6% 21.5 -- Telecomunicacoes da Bahia S.A.
16 - AS30890 8786 0.6% 18.2 -- EVOLVA Evolva Telecom / iLink Telecom
17 - AS38548 8555 0.5% 503.2 -- INFRATEL-AS-ID-AP Network Access Point
18 - AS4249 7932 0.5% 43.6 -- LILLY-AS - Eli Lilly and Company
19 - AS35805 7838 0.5% 18.8 -- UTG-AS United Telecom AS
20 - AS20115 7250 0.5% 5.1 -- CHARTER-NET-HKY-NC - Charter Communications


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS47408 14496 0.9% 690.3 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
2 - AS38548 8555 0.5% 503.2 -- INFRATEL-AS-ID-AP Network Access Point
3 - AS28618 476 0.0% 476.0 -- Linktel Telecomunicacoes do Brasil Ltda
4 - AS25546 4408 0.3% 440.8 -- BROOKLANDCOMP-AS Brookland Computer Services
5 - AS4796 432 0.0% 432.0 -- BANDUNG-NET-AS-AP Institute of Technology Bandung
6 - AS47640 1281 0.1% 427.0 -- TRICOMPAS Tricomp Sp. z. o. o.
7 - AS30969 5968 0.4% 426.3 -- TAN-NET TransAfrica Networks
8 - AS21491 12090 0.8% 403.0 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
9 - AS5050 6030 0.4% 376.9 -- PSC-EXT - Pittsburgh Supercomputing Center
10 - AS35400 1846 0.1% 307.7 -- MFIST Interregoinal Organization Network Technologies
11 - AS9198 95713 6.0% 265.9 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
12 - AS42426 264 0.0% 264.0 -- EURIAL-AS SC EURIAL INVEST SA
13 - AS5055 788 0.1% 262.7 -- WANET - Software Design Associates
14 - AS8668 1824 0.1% 260.6 -- TELONE-AS TelOne Zimbabwe P/L
15 - AS24994 510 0.0% 255.0 -- GENESYS-AS GENESYS Informatica AS for announcing own prefixes
16 - AS40060 2262 0.1% 251.3 -- AAAWI - AAA Wireless, Inc.
17 - AS34972 249 0.0% 249.0 -- ROBINAXIS-AS SC BINAXIS SRL
18 - AS41492 247 0.0% 247.0 -- EXIMBANK-AS SC Eximbank SA
19 - AS5313 245 0.0% 245.0 -- DNIC-ASBLK-05120-05376 - DoD Network Information Center
20 - AS41904 968 0.1% 242.0 -- SGAICE-AS JSC Severgazautomatica ICE


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 92.46.244.0/23 10397 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 89.218.220.0/23 10379 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 95.59.8.0/23 10377 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 95.59.2.0/23 10377 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 95.59.4.0/22 10377 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 95.59.3.0/24 10376 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 89.218.218.0/23 10375 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 88.204.221.0/24 9758 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 95.59.1.0/24 9741 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 41.233.92.0/23 8996 0.5% AS8452 -- TEDATA TEDATA
11 - 41.233.94.0/23 8814 0.5% AS8452 -- TEDATA TEDATA
12 - 203.190.47.0/24 8459 0.5% AS38548 -- INFRATEL-AS-ID-AP Network Access Point
13 - 72.23.246.0/24 5945 0.3% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
14 - 193.201.184.0/21 4399 0.3% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
15 - 196.27.104.0/21 2894 0.2% AS30969 -- TAN-NET TransAfrica Networks
16 - 196.27.108.0/22 2857 0.2% AS30969 -- TAN-NET TransAfrica Networks
17 - 192.12.120.0/24 2592 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation
18 - 85.60.208.0/21 2510 0.1% AS12479 -- UNI2-AS Uni2 Autonomous System
19 - 143.77.216.0/23 2429 0.1% AS747 -- TAEGU-AS - Headquarters, USAISC
20 - 143.77.87.0/24 2306 0.1% AS747 -- TAEGU-AS - Headquarters, USAISC

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 23-Jul-09 -to- 30-Jul-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 96435 8.3% 291.3 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS8452 24062 2.1% 31.4 -- TEDATA TEDATA
3 - AS22783 18285 1.6% 3047.5 -- WEBPOWER - WebPower, Inc.
4 - AS47408 14767 1.3% 703.2 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
5 - AS1659 12463 1.1% 132.6 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center
6 - AS35805 10796 0.9% 32.8 -- UTG-AS United Telecom AS
7 - AS21491 9693 0.8% 807.8 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
8 - AS15491 7947 0.7% 111.9 -- WANEX-AS Wanex ltd.
9 - AS7011 7718 0.7% 35.1 -- FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc.
10 - AS14571 7714 0.7% 68.9 -- Internet Group do Brasil
11 - AS44083 6712 0.6% 30.8 -- STROIBAT-AS SC Stroibat Prod SRL
12 - AS8151 6657 0.6% 6.1 -- Uninet S.A. de C.V.
13 - AS5668 6631 0.6% 8.1 -- AS-5668 - CenturyTel Internet Holdings, Inc.
14 - AS17488 6586 0.6% 5.3 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
15 - AS33783 6570 0.6% 41.1 -- EEPAD
16 - AS8485 6530 0.6% 1088.3 -- SAMSC-AS SamSC RAS
17 - AS11 6453 0.6% 430.2 -- HARVARD - Harvard University
18 - AS7738 5922 0.5% 15.8 -- Telecomunicacoes da Bahia S.A.
19 - AS5050 5918 0.5% 1183.6 -- PSC-EXT - Pittsburgh Supercomputing Center
20 - AS12479 5845 0.5% 27.2 -- UNI2-AS Uni2 Autonomous System


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS22783 18285 1.6% 3047.5 -- WEBPOWER - WebPower, Inc.
2 - AS47640 1401 0.1% 1401.0 -- TRICOMPAS Tricomp Sp. z. o. o.
3 - AS38548 3938 0.3% 1312.7 -- INFRATEL-AS-ID-AP Network Access Point
4 - AS5050 5918 0.5% 1183.6 -- PSC-EXT - Pittsburgh Supercomputing Center
5 - AS25546 3443 0.3% 1147.7 -- BROOKLANDCOMP-AS Brookland Computer Services
6 - AS40060 2274 0.2% 1137.0 -- AAAWI - AAA Wireless, Inc.
7 - AS8485 6530 0.6% 1088.3 -- SAMSC-AS SamSC RAS
8 - AS46847 4210 0.4% 842.0 -- ENGINEYARD-1 - Engine Yard, Inc.
9 - AS21491 9693 0.8% 807.8 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
10 - AS6671 798 0.1% 798.0 -- SAMARA-IP NETWORK FOR RESEARCH,
11 - AS35400 1476 0.1% 738.0 -- MFIST Interregoinal Organization Network Technologies
12 - AS4628 1445 0.1% 722.5 -- ASN-PACIFIC-INTERNET-IX Pacific Internet Ltd
13 - AS47408 14767 1.3% 703.2 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
14 - AS18829 657 0.1% 657.0 -- GALAXY-CONTROL-SYSTEMS - Galaxy Control Systems
15 - AS7270 468 0.0% 468.0 -- NET2PHONE - Net2Phone Corp.
16 - AS11032 460 0.0% 460.0 -- UQ - Universite du Quebec a Quebec
17 - AS11 6453 0.6% 430.2 -- HARVARD - Harvard University
18 - AS35103 364 0.0% 364.0 -- ILLUSTRA-AS AS Illustra
19 - AS29850 361 0.0% 361.0 -- MHN-AS - Memorial Healthcare
20 - AS43026 359 0.0% 359.0 -- IMPOL-AS Impol Sp. z o.o.


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 92.46.244.0/23 10507 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 89.218.218.0/23 10486 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 89.218.220.0/23 10484 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 95.59.8.0/23 10473 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 95.59.4.0/22 10472 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 95.59.3.0/24 10471 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 95.59.2.0/23 10469 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 88.204.221.0/24 10336 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 95.59.1.0/24 10304 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 41.233.94.0/23 8496 0.7% AS8452 -- TEDATA TEDATA
11 - 41.233.92.0/23 8387 0.7% AS8452 -- TEDATA TEDATA
12 - 63.163.66.0/24 6803 0.5% AS22783 -- WEBPOWER - WebPower, Inc.
13 - 205.246.203.0/24 6801 0.5% AS22783 -- WEBPOWER - WebPower, Inc.
14 - 72.23.246.0/24 5874 0.5% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
15 - 65.212.89.0/24 4641 0.4% AS22783 -- WEBPOWER - WebPower, Inc.
16 - 203.190.47.0/24 3943 0.3% AS17670 -- INFOKOM-AS PT. Infokom Elektrindo
AS38548 -- INFRATEL-AS-ID-AP Network Access Point
17 - 193.201.184.0/21 3434 0.3% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
18 - 192.12.120.0/24 2670 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation
19 - 200.78.218.32/27 2325 0.2% AS6503 -- Avantel, S.A.
20 - 85.60.208.0/21 2324 0.2% AS12479 -- UNI2-AS Uni2 Autonomous System

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 30-Jul-09 -to- 06-Aug-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 95250 6.4% 251.3 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS11 38501 2.6% 2566.7 -- HARVARD - Harvard University
3 - AS8151 36215 2.4% 7.4 -- Uninet S.A. de C.V.
4 - AS33783 25605 1.7% 168.5 -- EEPAD
5 - AS47408 13428 0.9% 610.4 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
6 - AS8877 10655 0.7% 43.0 -- BOLBG-AS PowerNet Ltd, Sofia, Bulgaria
7 - AS8452 10481 0.7% 10.2 -- TEDATA TEDATA
8 - AS9829 10365 0.7% 12.8 -- BSNL-NIB National Internet Backbone
9 - AS35805 9586 0.6% 22.7 -- UTG-AS United Telecom AS
10 - AS6389 9116 0.6% 2.2 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
11 - AS4249 8879 0.6% 48.8 -- LILLY-AS - Eli Lilly and Company
12 - AS7018 8028 0.5% 5.2 -- ATT-INTERNET4 - AT&T WorldNet Services
13 - AS17974 7547 0.5% 10.7 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
14 - AS7738 7380 0.5% 18.0 -- Telecomunicacoes da Bahia S.A.
15 - AS24863 7156 0.5% 7.9 -- LINKdotNET-AS
16 - AS12479 6863 0.5% 14.5 -- UNI2-AS Uni2 Autonomous System
17 - AS4323 6839 0.5% 1.6 -- TWTC - tw telecom holdings, inc.
18 - AS20115 6331 0.4% 4.3 -- CHARTER-NET-HKY-NC - Charter Communications
19 - AS6478 6217 0.4% 4.6 -- ATT-INTERNET3 - AT&T WorldNet Services
20 - AS10620 6102 0.4% 6.1 -- TV Cable S.A.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS11 38501 2.6% 2566.7 -- HARVARD - Harvard University
2 - AS48297 766 0.1% 766.0 -- DOORHAN "Vse dlya vorot" Ltd
3 - AS45703 1908 0.1% 636.0 -- BKPM-AS-ID Badan Koordinasi Penanaman Modal (BKPM)
4 - AS4796 615 0.0% 615.0 -- BANDUNG-NET-AS-AP Institute of Technology Bandung
5 - AS47408 13428 0.9% 610.4 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
6 - AS21684 536 0.0% 536.0 -- CYBERINETBGP - Cyberonics, Inc.
7 - AS25546 4774 0.3% 477.4 -- BROOKLANDCOMP-AS Brookland Computer Services
8 - AS45024 462 0.0% 462.0 -- INTERBALT-AS INTERBALT Ltd.
9 - AS1564 1215 0.1% 405.0 -- DNIC-ASBLK-01550-01601 - DoD Network Information Center
10 - AS8668 2741 0.2% 391.6 -- TELONE-AS TelOne Zimbabwe P/L
11 - AS47640 1174 0.1% 391.3 -- TRICOMPAS Tricomp Sp. z. o. o.
12 - AS5050 5866 0.4% 366.6 -- PSC-EXT - Pittsburgh Supercomputing Center
13 - AS24994 675 0.1% 337.5 -- GENESYS-AS GENESYS Informatica AS for announcing own prefixes
14 - AS43912 2141 0.1% 305.9 -- NEWCOM-AS ZAO "NEWCOM"
15 - AS36896 1421 0.1% 284.2 -- MVCOMM
16 - AS40060 2274 0.1% 252.7 -- AAAWI - AAA Wireless, Inc.
17 - AS9198 95250 6.4% 251.3 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
18 - AS35400 1425 0.1% 237.5 -- MFIST Interregoinal Organization Network Technologies
19 - AS41492 205 0.0% 205.0 -- EXIMBANK-AS SC Eximbank SA
20 - AS5691 2660 0.2% 204.6 -- MITRE-AS-5 - The MITRE Corporation


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 88.204.221.0/24 10286 0.7% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 95.59.1.0/24 10251 0.7% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 95.59.8.0/23 10173 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 95.59.4.0/22 10173 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 95.59.3.0/24 10169 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 95.59.2.0/23 10169 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 89.218.220.0/23 10152 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 89.218.218.0/23 10152 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 92.46.244.0/23 10149 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 72.23.246.0/24 5820 0.4% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
11 - 193.201.184.0/21 4765 0.3% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
12 - 19.0.0.0/8 4366 0.3% AS11 -- HARVARD - Harvard University
13 - 130.175.0.0/16 4365 0.3% AS11 -- HARVARD - Harvard University
14 - 130.170.0.0/16 4365 0.3% AS11 -- HARVARD - Harvard University
15 - 85.60.208.0/21 2840 0.2% AS12479 -- UNI2-AS Uni2 Autonomous System
16 - 129.9.236.0/23 2746 0.2% AS11 -- HARVARD - Harvard University
17 - 205.203.160.0/23 2744 0.2% AS11 -- HARVARD - Harvard University
18 - 85.60.208.0/22 2648 0.2% AS12479 -- UNI2-AS Uni2 Autonomous System
19 - 192.12.120.0/24 2625 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation
20 - 192.147.21.0/24 2495 0.2% AS11 -- HARVARD - Harvard University

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 06-Aug-09 -to- 13-Aug-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS4961 129280 4.6% 2191.2 -- DISC-AS-KR Daewoo Information System
2 - AS9198 84498 3.0% 244.2 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - AS9767 79188 2.8% 2140.2 -- DONGBUIT-AS-KR Dongbulife Insurance co.,LTD
4 - AS23716 60670 2.2% 2166.8 -- CHANGWON23716-AS-KR Changwon College
5 - AS18157 53746 1.9% 2149.8 -- CHUNGJU-AS-KR chungju university
6 - AS9956 50700 1.8% 2204.3 -- KONGJU-AS kongju national university
7 - AS9459 50451 1.8% 2193.5 -- ASKONKUK Konkuk University
8 - AS9686 47780 1.7% 2171.8 -- SKKUNET-AS SungKyunKwan University (SKKU)
9 - AS10159 36626 1.3% 2154.5 -- HAUNET-AS-KR HANKUK Aviation University
10 - AS11 34449 1.2% 2649.9 -- HARVARD - Harvard University
11 - AS9530 33061 1.2% 1944.8 -- SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
12 - AS9628 30914 1.1% 1627.1 -- SSEM-AS-KR Seoul Education Science Research Institute
13 - AS33783 26953 1.0% 191.2 -- EEPAD
14 - AS9868 26490 0.9% 2207.5 -- CUTH-AS Catholic University of DAEGU
15 - AS10088 23806 0.8% 2164.2 -- KWANGWOON-UNIV-AS-AP KWANGWOON University in Seoul, Korea
16 - AS18023 21948 0.8% 2194.8 -- KMU-AS-KR Korea Maritime University
17 - AS18027 21940 0.8% 2194.0 -- NSU-AS-KR namseoul university
18 - AS18026 21516 0.8% 2151.6 -- CHEJU-AS-KR Cheju University
19 - AS17865 21220 0.8% 2122.0 -- SCOURT-AS-KR Supreme Court of Korea
20 - AS10045 20074 0.7% 2230.4 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS23525 6124 0.2% 3062.0 -- CNC-CNB - Canandaigua National Corporation
2 - AS11 34449 1.2% 2649.9 -- HARVARD - Harvard University
3 - AS11191 4726 0.2% 2363.0 -- ELITE-NET - Elite.Net
4 - AS9852 9056 0.3% 2264.0 -- SAMIL-AS SAMIL ACCOUNTING CORPORATION
5 - AS17840 2244 0.1% 2244.0 -- KOREACERT-AS-KR KECA, Inc.
6 - AS3784 8976 0.3% 2244.0 -- ERX-POSTECHNET Pohang University of Science and Technology
7 - AS10058 6720 0.2% 2240.0 -- CU-AS-KR NACUFOK
8 - AS9969 2232 0.1% 2232.0 -- WMS-NET-AS-KR KOREA RESOURCES RECOVERY AND REUTILIZATION CORPORATION
9 - AS10045 20074 0.7% 2230.4 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
10 - AS9322 4460 0.2% 2230.0 -- EWHANET1-AS Institute of Information and Computing, EWHA WOMANS UNIV.
11 - AS17600 2226 0.1% 2226.0 -- ENVICO-AS-KR Korea Environment & Resources Corporation
12 - AS18303 2220 0.1% 2220.0 -- SMARTRO-AS-KR SMARTRO
13 - AS17603 4438 0.2% 2219.0 -- KUMOH-AS-KR Kumoh National University Technology
14 - AS18343 15506 0.6% 2215.1 -- TAEGUTECH-AS-KR Daegu Technical College
15 - AS18320 4429 0.2% 2214.5 -- GNUE-AS-KR Gwangju National University of Education
16 - AS18315 6642 0.2% 2214.0 -- SORABOLNET-AS-KR Sorabol College
17 - AS10042 4424 0.2% 2212.0 -- DPC-AS-KR DAEGU POLYTECHNIC COLLEGE
18 - AS9868 26490 0.9% 2207.5 -- CUTH-AS Catholic University of DAEGU
19 - AS17567 6622 0.2% 2207.3 -- IREX-AS-KR Airport Railroad Co ltd
20 - AS18163 8824 0.3% 2206.0 -- JINJU18163-AS-KR jinju national university


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 88.204.221.0/24 9289 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 95.59.1.0/24 9229 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 95.59.8.0/23 9108 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 95.59.4.0/22 9108 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 95.59.3.0/24 9106 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 95.59.2.0/23 9104 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 92.46.244.0/23 9077 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 89.218.218.0/23 9077 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 89.218.220.0/23 9077 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 66.152.126.0/24 6090 0.2% AS23525 -- CNC-CNB - Canandaigua National Corporation
11 - 72.23.246.0/24 5963 0.2% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
12 - 193.201.184.0/21 5256 0.2% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
13 - 67.118.199.0/24 4724 0.2% AS11191 -- ELITE-NET - Elite.Net
14 - 79.141.74.0/23 4080 0.1% AS43912 -- NEWCOM-AS ZAO "NEWCOM"
15 - 130.175.0.0/16 3940 0.1% AS11 -- HARVARD - Harvard University
16 - 19.0.0.0/8 3940 0.1% AS11 -- HARVARD - Harvard University
17 - 130.170.0.0/16 3939 0.1% AS11 -- HARVARD - Harvard University
18 - 192.12.120.0/24 2709 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation
19 - 85.60.208.0/21 2503 0.1% AS12479 -- UNI2-AS Uni2 Autonomous System
20 - 129.9.236.0/23 2463 0.1% AS11 -- HARVARD - Harvard University

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
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BGP Update Report [ In reply to ]
BGP Update Report
Interval: 13-Aug-09 -to- 20-Aug-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS4961 516762 6.6% 6379.8 -- DISC-AS-KR Daewoo Information System
2 - AS9767 323141 4.1% 8733.5 -- DONGBUIT-AS-KR Dongbulife Insurance co.,LTD
3 - AS18157 219917 2.8% 8796.7 -- CHUNGJU-AS-KR chungju university
4 - AS9459 204123 2.6% 8874.9 -- ASKONKUK Konkuk University
5 - AS9956 201087 2.6% 8742.9 -- KONGJU-AS kongju national university
6 - AS9686 194396 2.5% 8836.2 -- SKKUNET-AS SungKyunKwan University (SKKU)
7 - AS23716 154216 2.0% 5507.7 -- CHANGWON23716-AS-KR Changwon College
8 - AS10159 149403 1.9% 5976.1 -- HAUNET-AS-KR HANKUK Aviation University
9 - AS9530 135249 1.7% 7118.4 -- SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
10 - AS9628 122729 1.6% 6459.4 -- SSEM-AS-KR Seoul Education Science Research Institute
11 - AS9868 99583 1.3% 7113.1 -- CUTH-AS Catholic University of DAEGU
12 - AS10088 96758 1.2% 8063.2 -- KWANGWOON-UNIV-AS-AP KWANGWOON University in Seoul, Korea
13 - AS18027 88348 1.1% 8834.8 -- NSU-AS-KR namseoul university
14 - AS18023 87965 1.1% 3518.6 -- KMU-AS-KR Korea Maritime University
15 - AS18026 87648 1.1% 8764.8 -- CHEJU-AS-KR Cheju University
16 - AS17865 87569 1.1% 7960.8 -- SCOURT-AS-KR Supreme Court of Korea
17 - AS10045 80256 1.0% 8917.3 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
18 - AS9970 79372 1.0% 8819.1 -- KUT-AS Korea University of Technology and Education
19 - AS10176 79196 1.0% 8799.6 -- TENET-AS Taejon Institute of Education Science
20 - AS7557 79010 1.0% 8778.9 -- KTNET-AS Korea Trade Network


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9456 8920 0.1% 8920.0 -- POSCO-AS POSCO
2 - AS10045 80256 1.0% 8917.3 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
3 - AS9846 8908 0.1% 8908.0 -- FIRSTDATA-AS-KR FDIK
4 - AS17840 8890 0.1% 8890.0 -- KOREACERT-AS-KR KECA, Inc.
5 - AS9571 17776 0.2% 8888.0 -- INICIS-AS INICIS Co., Ltd
6 - AS17600 8883 0.1% 8883.0 -- ENVICO-AS-KR Korea Environment & Resources Corporation
7 - AS10042 17764 0.2% 8882.0 -- DPC-AS-KR DAEGU POLYTECHNIC COLLEGE
8 - AS9459 204123 2.6% 8874.9 -- ASKONKUK Konkuk University
9 - AS10055 35488 0.5% 8872.0 -- KORAIL-AS-KR Korean National Railroad Administration
10 - AS10058 26615 0.3% 8871.7 -- CU-AS-KR NACUFOK
11 - AS23983 26613 0.3% 8871.0 -- DJU-AS-KR Daejeon University
12 - AS23557 8848 0.1% 8848.0 -- YUHWA-AS-KR Yuhwa Securities Co., LTD
13 - AS23573 26532 0.3% 8844.0 -- OCIC-AS-KR OCI Information Communication
14 - AS18324 53042 0.7% 8840.3 -- MASANC-AS-KR Masan College
15 - AS23562 17674 0.2% 8837.0 -- BCRC-AS-KR Busan Cycle Racing Corporation
16 - AS9686 194396 2.5% 8836.2 -- SKKUNET-AS SungKyunKwan University (SKKU)
17 - AS18027 88348 1.1% 8834.8 -- NSU-AS-KR namseoul university
18 - AS17601 17664 0.2% 8832.0 -- KCGF-AS-KR KOREA CREDIT GUARANTEE FUND
19 - AS18319 61824 0.8% 8832.0 -- YJNET-AS-KR Yeungnam College of Science & Technology
20 - AS9452 8829 0.1% 8829.0 -- KUNET-AS Korea University


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 210.90.28.0/24 8941 0.1% AS23568 -- CRA-AS-KR Cycle Racing Association
2 - 163.239.192.0/20 8925 0.1% AS3813 -- SOGANG-AS-KR sogang university
3 - 163.239.208.0/21 8923 0.1% AS3813 -- SOGANG-AS-KR sogang university
4 - 163.239.128.0/18 8923 0.1% AS3813 -- SOGANG-AS-KR sogang university
5 - 163.239.0.0/17 8923 0.1% AS3813 -- SOGANG-AS-KR sogang university
6 - 210.110.248.0/22 8922 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
7 - 210.98.40.0/22 8920 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
8 - 203.246.186.0/24 8920 0.1% AS9456 -- POSCO-AS POSCO
9 - 210.119.112.0/24 8920 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
10 - 203.230.104.0/22 8920 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
11 - 203.230.96.0/21 8918 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
12 - 202.30.46.0/23 8916 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
13 - 220.66.143.0/24 8916 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
14 - 220.66.144.0/22 8912 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
15 - 220.66.148.0/23 8912 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
16 - 210.182.8.0/24 8908 0.1% AS9846 -- FIRSTDATA-AS-KR FDIK
17 - 203.252.168.0/24 8899 0.1% AS9459 -- ASKONKUK Konkuk University
18 - 210.119.217.0/24 8899 0.1% AS9459 -- ASKONKUK Konkuk University
19 - 203.252.166.0/24 8897 0.1% AS9459 -- ASKONKUK Konkuk University
20 - 210.119.219.0/24 8897 0.1% AS9459 -- ASKONKUK Konkuk University

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
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Re: BGP Update Report [ In reply to ]
I'm guessing that the top 20 unstable ASes are Korean or Asian is
related to the cable cuts in Asia?

cidr-report@potaroo.net wrote:
> BGP Update Report
> Interval: 13-Aug-09 -to- 20-Aug-09 (7 days)
> Observation Point: BGP Peering with AS131072
>
> TOP 20 Unstable Origin AS
> Rank ASN Upds % Upds/Pfx AS-Name
> 1 - AS4961 516762 6.6% 6379.8 -- DISC-AS-KR Daewoo Information System
> 2 - AS9767 323141 4.1% 8733.5 -- DONGBUIT-AS-KR Dongbulife Insurance co.,LTD
> 3 - AS18157 219917 2.8% 8796.7 -- CHUNGJU-AS-KR chungju university
> 4 - AS9459 204123 2.6% 8874.9 -- ASKONKUK Konkuk University
> 5 - AS9956 201087 2.6% 8742.9 -- KONGJU-AS kongju national university
> 6 - AS9686 194396 2.5% 8836.2 -- SKKUNET-AS SungKyunKwan University (SKKU)
> 7 - AS23716 154216 2.0% 5507.7 -- CHANGWON23716-AS-KR Changwon College
> 8 - AS10159 149403 1.9% 5976.1 -- HAUNET-AS-KR HANKUK Aviation University
> 9 - AS9530 135249 1.7% 7118.4 -- SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
> 10 - AS9628 122729 1.6% 6459.4 -- SSEM-AS-KR Seoul Education Science Research Institute
> 11 - AS9868 99583 1.3% 7113.1 -- CUTH-AS Catholic University of DAEGU
> 12 - AS10088 96758 1.2% 8063.2 -- KWANGWOON-UNIV-AS-AP KWANGWOON University in Seoul, Korea
> 13 - AS18027 88348 1.1% 8834.8 -- NSU-AS-KR namseoul university
> 14 - AS18023 87965 1.1% 3518.6 -- KMU-AS-KR Korea Maritime University
> 15 - AS18026 87648 1.1% 8764.8 -- CHEJU-AS-KR Cheju University
> 16 - AS17865 87569 1.1% 7960.8 -- SCOURT-AS-KR Supreme Court of Korea
> 17 - AS10045 80256 1.0% 8917.3 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
> 18 - AS9970 79372 1.0% 8819.1 -- KUT-AS Korea University of Technology and Education
> 19 - AS10176 79196 1.0% 8799.6 -- TENET-AS Taejon Institute of Education Science
> 20 - AS7557 79010 1.0% 8778.9 -- KTNET-AS Korea Trade Network
>
>
> TOP 20 Unstable Origin AS (Updates per announced prefix)
> Rank ASN Upds % Upds/Pfx AS-Name
> 1 - AS9456 8920 0.1% 8920.0 -- POSCO-AS POSCO
> 2 - AS10045 80256 1.0% 8917.3 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
> 3 - AS9846 8908 0.1% 8908.0 -- FIRSTDATA-AS-KR FDIK
> 4 - AS17840 8890 0.1% 8890.0 -- KOREACERT-AS-KR KECA, Inc.
> 5 - AS9571 17776 0.2% 8888.0 -- INICIS-AS INICIS Co., Ltd
> 6 - AS17600 8883 0.1% 8883.0 -- ENVICO-AS-KR Korea Environment & Resources Corporation
> 7 - AS10042 17764 0.2% 8882.0 -- DPC-AS-KR DAEGU POLYTECHNIC COLLEGE
> 8 - AS9459 204123 2.6% 8874.9 -- ASKONKUK Konkuk University
> 9 - AS10055 35488 0.5% 8872.0 -- KORAIL-AS-KR Korean National Railroad Administration
> 10 - AS10058 26615 0.3% 8871.7 -- CU-AS-KR NACUFOK
> 11 - AS23983 26613 0.3% 8871.0 -- DJU-AS-KR Daejeon University
> 12 - AS23557 8848 0.1% 8848.0 -- YUHWA-AS-KR Yuhwa Securities Co., LTD
> 13 - AS23573 26532 0.3% 8844.0 -- OCIC-AS-KR OCI Information Communication
> 14 - AS18324 53042 0.7% 8840.3 -- MASANC-AS-KR Masan College
> 15 - AS23562 17674 0.2% 8837.0 -- BCRC-AS-KR Busan Cycle Racing Corporation
> 16 - AS9686 194396 2.5% 8836.2 -- SKKUNET-AS SungKyunKwan University (SKKU)
> 17 - AS18027 88348 1.1% 8834.8 -- NSU-AS-KR namseoul university
> 18 - AS17601 17664 0.2% 8832.0 -- KCGF-AS-KR KOREA CREDIT GUARANTEE FUND
> 19 - AS18319 61824 0.8% 8832.0 -- YJNET-AS-KR Yeungnam College of Science & Technology
> 20 - AS9452 8829 0.1% 8829.0 -- KUNET-AS Korea University
>
>
> TOP 20 Unstable Prefixes
> Rank Prefix Upds % Origin AS -- AS Name
> 1 - 210.90.28.0/24 8941 0.1% AS23568 -- CRA-AS-KR Cycle Racing Association
> 2 - 163.239.192.0/20 8925 0.1% AS3813 -- SOGANG-AS-KR sogang university
> 3 - 163.239.208.0/21 8923 0.1% AS3813 -- SOGANG-AS-KR sogang university
> 4 - 163.239.128.0/18 8923 0.1% AS3813 -- SOGANG-AS-KR sogang university
> 5 - 163.239.0.0/17 8923 0.1% AS3813 -- SOGANG-AS-KR sogang university
> 6 - 210.110.248.0/22 8922 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
> 7 - 210.98.40.0/22 8920 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
> 8 - 203.246.186.0/24 8920 0.1% AS9456 -- POSCO-AS POSCO
> 9 - 210.119.112.0/24 8920 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
> 10 - 203.230.104.0/22 8920 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
> 11 - 203.230.96.0/21 8918 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
> 12 - 202.30.46.0/23 8916 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
> 13 - 220.66.143.0/24 8916 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
> 14 - 220.66.144.0/22 8912 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
> 15 - 220.66.148.0/23 8912 0.1% AS10045 -- TNUTNET-AS HANBAT NATIONAL UNIVERSITY
> 16 - 210.182.8.0/24 8908 0.1% AS9846 -- FIRSTDATA-AS-KR FDIK
> 17 - 203.252.168.0/24 8899 0.1% AS9459 -- ASKONKUK Konkuk University
> 18 - 210.119.217.0/24 8899 0.1% AS9459 -- ASKONKUK Konkuk University
> 19 - 203.252.166.0/24 8897 0.1% AS9459 -- ASKONKUK Konkuk University
> 20 - 210.119.219.0/24 8897 0.1% AS9459 -- ASKONKUK Konkuk University
>
> Details at http://bgpupdates.potaroo.net
> ------------------------------------
> Copies of this report are mailed to:
> nanog@merit.edu
> eof-list@ripe.net
> apops@apops.net
> routing-wg@ripe.net
> afnog@afnog.org
>
>
Re: BGP Update Report [ In reply to ]
It's nice to give Kazakhstan a break for a week or so. :p

On Sat, Aug 22, 2009 at 12:56 AM, Matthew Moyle-Croft
<mmc@internode.com.au>wrote:

> I'm guessing that the top 20 unstable ASes are Korean or Asian is related
> to the cable cuts in Asia?
>
>
> cidr-report@potaroo.net wrote:
>
>> BGP Update Report
>> Interval: 13-Aug-09 -to- 20-Aug-09 (7 days)
>> Observation Point: BGP Peering with AS131072
>>
>> TOP 20 Unstable Origin AS
>> Rank ASN Upds % Upds/Pfx AS-Name
>> 1 - AS4961 516762 6.6% 6379.8 -- DISC-AS-KR Daewoo
>> Information System
>> 2 - AS9767 323141 4.1% 8733.5 -- DONGBUIT-AS-KR Dongbulife
>> Insurance co.,LTD
>> 3 - AS18157 219917 2.8% 8796.7 -- CHUNGJU-AS-KR chungju
>> university
>> 4 - AS9459 204123 2.6% 8874.9 -- ASKONKUK Konkuk University
>> 5 - AS9956 201087 2.6% 8742.9 -- KONGJU-AS kongju national
>> university
>> 6 - AS9686 194396 2.5% 8836.2 -- SKKUNET-AS SungKyunKwan
>> University (SKKU)
>> 7 - AS23716 154216 2.0% 5507.7 -- CHANGWON23716-AS-KR
>> Changwon College
>> 8 - AS10159 149403 1.9% 5976.1 -- HAUNET-AS-KR HANKUK
>> Aviation University
>> 9 - AS9530 135249 1.7% 7118.4 -- SHINSEGAE-AS SHINSEGAE I&C
>> Co., Ltd.
>> 10 - AS9628 122729 1.6% 6459.4 -- SSEM-AS-KR Seoul Education
>> Science Research Institute
>> 11 - AS9868 99583 1.3% 7113.1 -- CUTH-AS Catholic
>> University of DAEGU
>> 12 - AS10088 96758 1.2% 8063.2 -- KWANGWOON-UNIV-AS-AP
>> KWANGWOON University in Seoul, Korea
>> 13 - AS18027 88348 1.1% 8834.8 -- NSU-AS-KR namseoul
>> university
>> 14 - AS18023 87965 1.1% 3518.6 -- KMU-AS-KR Korea Maritime
>> University
>> 15 - AS18026 87648 1.1% 8764.8 -- CHEJU-AS-KR Cheju
>> University
>> 16 - AS17865 87569 1.1% 7960.8 -- SCOURT-AS-KR Supreme Court
>> of Korea
>> 17 - AS10045 80256 1.0% 8917.3 -- TNUTNET-AS HANBAT NATIONAL
>> UNIVERSITY
>> 18 - AS9970 79372 1.0% 8819.1 -- KUT-AS Korea University of
>> Technology and Education
>> 19 - AS10176 79196 1.0% 8799.6 -- TENET-AS Taejon Institute
>> of Education Science
>> 20 - AS7557 79010 1.0% 8778.9 -- KTNET-AS Korea Trade
>> Network
>>
>>
>> TOP 20 Unstable Origin AS (Updates per announced prefix)
>> Rank ASN Upds % Upds/Pfx AS-Name
>> 1 - AS9456 8920 0.1% 8920.0 -- POSCO-AS POSCO
>> 2 - AS10045 80256 1.0% 8917.3 -- TNUTNET-AS HANBAT NATIONAL
>> UNIVERSITY
>> 3 - AS9846 8908 0.1% 8908.0 -- FIRSTDATA-AS-KR FDIK
>> 4 - AS17840 8890 0.1% 8890.0 -- KOREACERT-AS-KR KECA, Inc.
>> 5 - AS9571 17776 0.2% 8888.0 -- INICIS-AS INICIS Co., Ltd
>> 6 - AS17600 8883 0.1% 8883.0 -- ENVICO-AS-KR Korea
>> Environment & Resources Corporation
>> 7 - AS10042 17764 0.2% 8882.0 -- DPC-AS-KR DAEGU
>> POLYTECHNIC COLLEGE
>> 8 - AS9459 204123 2.6% 8874.9 -- ASKONKUK Konkuk University
>> 9 - AS10055 35488 0.5% 8872.0 -- KORAIL-AS-KR Korean
>> National Railroad Administration
>> 10 - AS10058 26615 0.3% 8871.7 -- CU-AS-KR NACUFOK
>> 11 - AS23983 26613 0.3% 8871.0 -- DJU-AS-KR Daejeon
>> University
>> 12 - AS23557 8848 0.1% 8848.0 -- YUHWA-AS-KR Yuhwa
>> Securities Co., LTD
>> 13 - AS23573 26532 0.3% 8844.0 -- OCIC-AS-KR OCI Information
>> Communication
>> 14 - AS18324 53042 0.7% 8840.3 -- MASANC-AS-KR Masan College
>> 15 - AS23562 17674 0.2% 8837.0 -- BCRC-AS-KR Busan Cycle
>> Racing Corporation
>> 16 - AS9686 194396 2.5% 8836.2 -- SKKUNET-AS SungKyunKwan
>> University (SKKU)
>> 17 - AS18027 88348 1.1% 8834.8 -- NSU-AS-KR namseoul
>> university
>> 18 - AS17601 17664 0.2% 8832.0 -- KCGF-AS-KR KOREA CREDIT
>> GUARANTEE FUND
>> 19 - AS18319 61824 0.8% 8832.0 -- YJNET-AS-KR Yeungnam
>> College of Science & Technology
>> 20 - AS9452 8829 0.1% 8829.0 -- KUNET-AS Korea University
>>
>>
>> TOP 20 Unstable Prefixes
>> Rank Prefix Upds % Origin AS -- AS Name
>> 1 - 210.90.28.0/24 8941 0.1% AS23568 -- CRA-AS-KR Cycle Racing
>> Association
>> 2 - 163.239.192.0/20 8925 0.1% AS3813 -- SOGANG-AS-KR sogang
>> university
>> 3 - 163.239.208.0/21 8923 0.1% AS3813 -- SOGANG-AS-KR sogang
>> university
>> 4 - 163.239.128.0/18 8923 0.1% AS3813 -- SOGANG-AS-KR sogang
>> university
>> 5 - 163.239.0.0/17 8923 0.1% AS3813 -- SOGANG-AS-KR sogang
>> university
>> 6 - 210.110.248.0/22 8922 0.1% AS10045 -- TNUTNET-AS HANBAT
>> NATIONAL UNIVERSITY
>> 7 - 210.98.40.0/22 8920 0.1% AS10045 -- TNUTNET-AS HANBAT
>> NATIONAL UNIVERSITY
>> 8 - 203.246.186.0/24 8920 0.1% AS9456 -- POSCO-AS POSCO
>> 9 - 210.119.112.0/24 8920 0.1% AS10045 -- TNUTNET-AS HANBAT
>> NATIONAL UNIVERSITY
>> 10 - 203.230.104.0/22 8920 0.1% AS10045 -- TNUTNET-AS HANBAT
>> NATIONAL UNIVERSITY
>> 11 - 203.230.96.0/21 8918 0.1% AS10045 -- TNUTNET-AS HANBAT
>> NATIONAL UNIVERSITY
>> 12 - 202.30.46.0/23 8916 0.1% AS10045 -- TNUTNET-AS HANBAT
>> NATIONAL UNIVERSITY
>> 13 - 220.66.143.0/24 8916 0.1% AS10045 -- TNUTNET-AS HANBAT
>> NATIONAL UNIVERSITY
>> 14 - 220.66.144.0/22 8912 0.1% AS10045 -- TNUTNET-AS HANBAT
>> NATIONAL UNIVERSITY
>> 15 - 220.66.148.0/23 8912 0.1% AS10045 -- TNUTNET-AS HANBAT
>> NATIONAL UNIVERSITY
>> 16 - 210.182.8.0/24 8908 0.1% AS9846 -- FIRSTDATA-AS-KR FDIK
>> 17 - 203.252.168.0/24 8899 0.1% AS9459 -- ASKONKUK Konkuk
>> University
>> 18 - 210.119.217.0/24 8899 0.1% AS9459 -- ASKONKUK Konkuk
>> University
>> 19 - 203.252.166.0/24 8897 0.1% AS9459 -- ASKONKUK Konkuk
>> University
>> 20 - 210.119.219.0/24 8897 0.1% AS9459 -- ASKONKUK Konkuk
>> University
>>
>> Details at http://bgpupdates.potaroo.net
>> ------------------------------------
>> Copies of this report are mailed to:
>> nanog@merit.edu
>> eof-list@ripe.net
>> apops@apops.net
>> routing-wg@ripe.net
>> afnog@afnog.org
>>
>>
>>
>
>
> ______________________________________________________________________
> This email has been scanned by the MessageLabs Email Security System.
> For more information please visit http://www.messagelabs.com/email______________________________________________________________________
>
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 20-Aug-09 -to- 27-Aug-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 89505 4.2% 260.9 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS4961 78920 3.7% 1337.6 -- DISC-AS-KR Daewoo Information System
3 - AS9767 50782 2.4% 1372.5 -- DONGBUIT-AS-KR Dongbulife Insurance co.,LTD
4 - AS23716 46768 2.2% 1670.3 -- CHANGWON23716-AS-KR Changwon College
5 - AS30890 36929 1.7% 76.1 -- EVOLVA Evolva Telecom / iLink Telecom
6 - AS18157 33964 1.6% 1358.6 -- CHUNGJU-AS-KR chungju university
7 - AS9956 31164 1.5% 1355.0 -- KONGJU-AS kongju national university
8 - AS9459 30310 1.4% 1317.8 -- ASKONKUK Konkuk University
9 - AS9686 29346 1.4% 1333.9 -- SKKUNET-AS SungKyunKwan University (SKKU)
10 - AS10159 22554 1.1% 1326.7 -- HAUNET-AS-KR HANKUK Aviation University
11 - AS33783 21632 1.0% 153.4 -- EEPAD
12 - AS9530 21240 1.0% 1327.5 -- SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
13 - AS9628 18322 0.9% 964.3 -- SSEM-AS-KR Seoul Education Science Research Institute
14 - AS17865 16830 0.8% 1683.0 -- SCOURT-AS-KR Supreme Court of Korea
15 - AS9868 16200 0.8% 1350.0 -- CUTH-AS Catholic University of DAEGU
16 - AS10088 14846 0.7% 1349.6 -- KWANGWOON-UNIV-AS-AP KWANGWOON University in Seoul, Korea
17 - AS9523 14644 0.7% 1627.1 -- MOKWON-AS-KR Mokwon University
18 - AS23561 14526 0.7% 1614.0 -- YONGINUNIVERSITY-AS-KR Yongin University
19 - AS18026 13874 0.7% 1387.4 -- CHEJU-AS-KR Cheju University
20 - AS35805 13857 0.7% 36.4 -- UTG-AS United Telecom AS


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS40060 2466 0.1% 2466.0 -- AAAWI - AAA Wireless, Inc.
2 - AS5050 5998 0.3% 1999.3 -- PSC-EXT - Pittsburgh Supercomputing Center
3 - AS17865 16830 0.8% 1683.0 -- SCOURT-AS-KR Supreme Court of Korea
4 - AS18303 1672 0.1% 1672.0 -- SMARTRO-AS-KR SMARTRO
5 - AS23716 46768 2.2% 1670.3 -- CHANGWON23716-AS-KR Changwon College
6 - AS10053 6660 0.3% 1665.0 -- AYTCNET-AS Anyang Technical College
7 - AS9570 3326 0.2% 1663.0 -- DAEDONG-AS-KR Daedong College
8 - AS38427 9936 0.5% 1656.0 -- STXIDC-AS-KR FORCETEC Co., LTD.
9 - AS18315 4942 0.2% 1647.3 -- SORABOLNET-AS-KR Sorabol College
10 - AS38683 1642 0.1% 1642.0 -- NEC-AS-KR National Electoin Commission
11 - AS9490 1634 0.1% 1634.0 -- NIS-AS National Intelligence Service
12 - AS4790 3264 0.1% 1632.0 -- CHOSUN-AS-KR DIGITAL CHOSUN
13 - AS9523 14644 0.7% 1627.1 -- MOKWON-AS-KR Mokwon University
14 - AS23561 14526 0.7% 1614.0 -- YONGINUNIVERSITY-AS-KR Yongin University
15 - AS9846 1610 0.1% 1610.0 -- FIRSTDATA-AS-KR FDIK
16 - AS4665 1602 0.1% 1602.0 -- YONSEI-AS-KR Yonsei University
17 - AS17600 1446 0.1% 1446.0 -- ENVICO-AS-KR Korea Environment & Resources Corporation
18 - AS9969 1412 0.1% 1412.0 -- WMS-NET-AS-KR KOREA RESOURCES RECOVERY AND REUTILIZATION CORPORATION
19 - AS9974 6970 0.3% 1394.0 -- KRA-AS-KR Korea Racing Association
20 - AS9949 9734 0.5% 1390.6 -- HOSEO-AS HOSEO UNIVERSITY


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 89.218.220.0/23 9641 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 89.218.218.0/23 9639 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 95.59.2.0/23 9636 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 92.46.244.0/23 9634 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 95.59.3.0/24 9634 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 95.59.8.0/23 9632 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 95.59.4.0/22 9632 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 88.204.221.0/24 9593 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 95.59.1.0/24 9583 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 72.23.246.0/24 5995 0.3% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
11 - 84.1.45.0/24 4109 0.2% AS41313 -- NOVATEL-AS Novatel Bulgaria
12 - 193.201.184.0/21 3547 0.2% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
13 - 196.216.8.0/21 2656 0.1% AS36913 -- BROADBAND-MALAWI
14 - 192.12.120.0/24 2585 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation
15 - 85.60.208.0/21 2570 0.1% AS12479 -- UNI2-AS Uni2 Autonomous System
16 - 72.42.193.0/24 2466 0.1% AS40060 -- AAAWI - AAA Wireless, Inc.
17 - 85.60.208.0/22 2399 0.1% AS12479 -- UNI2-AS Uni2 Autonomous System
18 - 203.240.65.0/24 1684 0.1% AS17865 -- SCOURT-AS-KR Supreme Court of Korea
19 - 203.240.68.0/24 1684 0.1% AS17865 -- SCOURT-AS-KR Supreme Court of Korea
20 - 203.240.73.0/24 1684 0.1% AS17865 -- SCOURT-AS-KR Supreme Court of Korea

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 27-Aug-09 -to- 03-Sep-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 103193 5.5% 280.4 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS30890 88214 4.7% 181.1 -- EVOLVA Evolva Telecom / iLink Telecom
3 - AS33783 22610 1.2% 147.8 -- EEPAD
4 - AS8452 14795 0.8% 14.7 -- TEDATA TEDATA
5 - AS2708 14017 0.8% 128.6 -- Universidad de Guanajuato
6 - AS35805 10774 0.6% 28.0 -- UTG-AS United Telecom AS
7 - AS24863 10450 0.6% 11.1 -- LINKdotNET-AS
8 - AS9829 10214 0.6% 10.2 -- BSNL-NIB National Internet Backbone
9 - AS23700 9792 0.5% 27.3 -- BM-AS-ID PT. Broadband Multimedia, Tbk
10 - AS5668 9676 0.5% 9.4 -- AS-5668 - CenturyTel Internet Holdings, Inc.
11 - AS20115 9123 0.5% 6.2 -- CHARTER-NET-HKY-NC - Charter Communications
12 - AS3464 8771 0.5% 23.1 -- ASC-NET - Alabama Supercomputer Network
13 - AS25019 8719 0.5% 134.1 -- SAUDINETSTC-AS Autonomus System Number for SaudiNet
14 - AS8151 8514 0.5% 5.7 -- Uninet S.A. de C.V.
15 - AS4618 8080 0.4% 136.9 -- INET-TH-AS Internet Thailand Company Limited
16 - AS4323 7833 0.4% 3.8 -- TWTC - tw telecom holdings, inc.
17 - AS12479 7679 0.4% 16.1 -- UNI2-AS Uni2 Autonomous System
18 - AS4249 7546 0.4% 41.5 -- LILLY-AS - Eli Lilly and Company
19 - AS11769 7518 0.4% 375.9 -- MOBILENETICS-LA-GW1 - Mobilenetics Corporation
20 - AS5800 7170 0.4% 52.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS17136 1765 0.1% 1765.0 -- SPANGROUP-UTI - Span Manufacturing Ltd.
2 - AS44194 641 0.0% 641.0 -- FREIFUNK-BERLIN-AS Freifunk Berlin
3 - AS42969 590 0.0% 590.0 -- G4SCASH G4S Cash Services (CZ), a.s.
4 - AS26414 495 0.0% 495.0 -- LVCINT - LVC International, LLC
5 - AS49517 889 0.1% 444.5 -- TEIKHOS-AS Teikhos
6 - AS47640 1282 0.1% 427.3 -- TRICOMPAS Tricomp Sp. z. o. o.
7 - AS8668 2718 0.1% 388.3 -- TELONE-AS TelOne Zimbabwe P/L
8 - AS5050 6118 0.3% 382.4 -- PSC-EXT - Pittsburgh Supercomputing Center
9 - AS30341 1141 0.1% 380.3 -- SCTA-ASN - South Central Telephone Association
10 - AS19398 754 0.0% 377.0 -- INDENET - Indenet.net
11 - AS11769 7518 0.4% 375.9 -- MOBILENETICS-LA-GW1 - Mobilenetics Corporation
12 - AS30969 5308 0.3% 353.9 -- TAN-NET TransAfrica Networks
13 - AS29544 690 0.0% 345.0 -- MAURITEL-AS
14 - AS17301 315 0.0% 315.0 -- FASTENAL - Fastenal Company
15 - AS42182 306 0.0% 306.0 -- KFMC-ASN AS Number for King Fahd Medical City
16 - AS40060 2533 0.1% 281.4 -- AAAWI - AAA Wireless, Inc.
17 - AS9198 103193 5.5% 280.4 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
18 - AS47361 277 0.0% 277.0 -- SYSDESIGN-NET-AS System Design LLC
19 - AS35048 3181 0.2% 265.1 -- NETZONE-AS SC Power Netzone SRL
20 - AS43240 1050 0.1% 262.5 -- GLINNET GLINNET's AS Number


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 89.218.218.0/23 11017 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 89.218.220.0/23 11016 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 92.46.244.0/23 11014 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 95.59.2.0/23 11002 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 95.59.8.0/23 11000 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 95.59.4.0/22 11000 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 95.59.3.0/24 10997 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 88.204.221.0/24 10723 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 95.59.1.0/24 10687 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 72.23.246.0/24 6032 0.3% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
11 - 207.157.105.64/2 5239 0.3% AS3464 -- ASC-NET - Alabama Supercomputer Network
12 - 84.1.45.0/24 5187 0.3% AS41313 -- NOVATEL-AS Novatel Bulgaria
13 - 203.129.254.0/24 3948 0.2% AS7633 -- SOFTNET-AS-AP Software Technology Parks of India - Bangalore
14 - 85.60.208.0/21 2614 0.1% AS12479 -- UNI2-AS Uni2 Autonomous System
15 - 192.12.120.0/24 2550 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation
16 - 72.42.193.0/24 2478 0.1% AS40060 -- AAAWI - AAA Wireless, Inc.
17 - 85.60.208.0/22 2456 0.1% AS12479 -- UNI2-AS Uni2 Autonomous System
18 - 196.27.104.0/21 2116 0.1% AS30969 -- TAN-NET TransAfrica Networks
19 - 196.27.108.0/22 2081 0.1% AS30969 -- TAN-NET TransAfrica Networks
20 - 200.21.217.0/24 2061 0.1% AS27817 -- Red Nacional Académica de Tecnología Avanzada - RENATA

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 03-Sep-09 -to- 10-Sep-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 98231 9.2% 474.5 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS18101 17532 1.6% 18.2 -- RIL-IDC Reliance Infocom Ltd Internet Data Centre,
3 - AS35805 15727 1.5% 40.7 -- UTG-AS United Telecom AS
4 - AS8452 12112 1.1% 12.1 -- TEDATA TEDATA
5 - AS7643 10681 1.0% 8.4 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
6 - AS17974 10057 0.9% 23.8 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
7 - AS8151 9846 0.9% 10.9 -- Uninet S.A. de C.V.
8 - AS11769 7462 0.7% 414.6 -- MOBILENETICS-LA-GW1 - Mobilenetics Corporation
9 - AS29255 7215 0.7% 78.4 -- ZAJIL-AS ZAJIL Autonomous Number in Saudi Arabia
10 - AS12479 6460 0.6% 30.6 -- UNI2-AS Uni2 Autonomous System
11 - AS4795 6386 0.6% 24.5 -- INDOSATM2-ID INDOSATM2 ASN
12 - AS17488 6348 0.6% 5.5 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
13 - AS4755 6119 0.6% 5.0 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
14 - AS5050 6047 0.6% 1209.4 -- PSC-EXT - Pittsburgh Supercomputing Center
15 - AS4249 5697 0.5% 32.9 -- LILLY-AS - Eli Lilly and Company
16 - AS13124 5660 0.5% 18.7 -- IBGC IBGC Autonomous system of Inter-Bg-Com Ltd.
17 - AS30969 5397 0.5% 337.3 -- TAN-NET TransAfrica Networks
18 - AS41313 5165 0.5% 1033.0 -- NOVATEL-AS Novatel Bulgaria
19 - AS19806 4856 0.5% 539.6 -- VIRTELA-NET-VGBLON2 Virtela Communications
20 - AS9829 4816 0.5% 9.8 -- BSNL-NIB National Internet Backbone


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS17136 2278 0.2% 2278.0 -- SPANGROUP-UTI - Span Manufacturing Ltd.
2 - AS47640 1435 0.1% 1435.0 -- TRICOMPAS Tricomp Sp. z. o. o.
3 - AS49517 2540 0.2% 1270.0 -- TEIKHOS-AS Teikhos
4 - AS5050 6047 0.6% 1209.4 -- PSC-EXT - Pittsburgh Supercomputing Center
5 - AS19398 2088 0.2% 1044.0 -- INDENET - Indenet.net
6 - AS41313 5165 0.5% 1033.0 -- NOVATEL-AS Novatel Bulgaria
7 - AS22739 1616 0.1% 808.0 -- BYU-H - Brigham Young University Hawaii
8 - AS12333 694 0.1% 694.0 -- DFINET DFi Service SA
9 - AS17819 2570 0.2% 642.5 -- ASN-EQUINIX-AP Equinix Asia Pacific
10 - AS4628 1799 0.2% 599.7 -- ASN-PACIFIC-INTERNET-IX Pacific Internet Ltd
11 - AS19806 4856 0.5% 539.6 -- VIRTELA-NET-VGBLON2 Virtela Communications
12 - AS26414 518 0.1% 518.0 -- LVCINT - LVC International, LLC
13 - AS9198 98231 9.2% 474.5 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
14 - AS31630 458 0.0% 458.0 -- GENELEC-INET-AS Information Engineering Company GENELEC
15 - AS37909 915 0.1% 457.5 -- WAKHOK-NET Wakkanai Hokusei Gakuen University
16 - AS45326 2528 0.2% 421.3 -- BBTS-AS-AP Broad Band Telecom Services Ltd
17 - AS11613 418 0.0% 418.0 -- U-SAVE - U-Save Auto Rental of America, Inc.
18 - AS11769 7462 0.7% 414.6 -- MOBILENETICS-LA-GW1 - Mobilenetics Corporation
19 - AS28691 408 0.0% 408.0 -- EUROCDN-AS Legend Software - Welnet service
20 - AS44194 397 0.0% 397.0 -- FREIFUNK-BERLIN-AS Freifunk Berlin


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 88.204.221.0/24 10730 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 95.59.1.0/24 10697 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 95.59.3.0/24 10374 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 95.59.8.0/23 10373 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 95.59.2.0/23 10373 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 95.59.4.0/22 10373 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 89.218.218.0/23 10357 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 89.218.220.0/23 10357 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 92.46.244.0/23 10346 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 72.23.246.0/24 6021 0.5% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
11 - 84.1.45.0/24 5137 0.5% AS41313 -- NOVATEL-AS Novatel Bulgaria
12 - 192.12.120.0/24 2636 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation
13 - 196.27.104.0/21 2572 0.2% AS30969 -- TAN-NET TransAfrica Networks
14 - 196.27.108.0/22 2561 0.2% AS30969 -- TAN-NET TransAfrica Networks
15 - 85.60.208.0/21 2428 0.2% AS12479 -- UNI2-AS Uni2 Autonomous System
16 - 206.210.121.0/24 2278 0.2% AS17136 -- SPANGROUP-UTI - Span Manufacturing Ltd.
17 - 85.60.208.0/22 2249 0.2% AS12479 -- UNI2-AS Uni2 Autonomous System
18 - 24.121.124.0/24 2143 0.2% AS25994 -- NPG-001 - NPG Cable, INC
19 - 208.31.3.0/24 2086 0.2% AS19398 -- INDENET - Indenet.net
20 - 203.120.166.0/23 1765 0.1% AS4628 -- ASN-PACIFIC-INTERNET-IX Pacific Internet Ltd

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 10-Sep-09 -to- 16-Sep-09 (6 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 71236 7.8% 334.4 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS8452 9617 1.1% 12.8 -- TEDATA TEDATA
3 - AS35805 9258 1.0% 25.1 -- UTG-AS United Telecom AS
4 - AS17488 7088 0.8% 6.0 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
5 - AS21565 7013 0.8% 30.1 -- HTCC - HTC Communications, LLC
6 - AS17974 6625 0.7% 9.2 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
7 - AS24863 6123 0.7% 8.9 -- LINKdotNET-AS
8 - AS7643 5901 0.6% 6.4 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
9 - AS13489 5887 0.6% 19.6 -- EPM Telecomunicaciones S.A. E.S.P.
10 - AS4795 5519 0.6% 21.1 -- INDOSATM2-ID INDOSATM2 ASN
11 - AS20858 5249 0.6% 22.7 -- EGYNET-AS
12 - AS10620 4871 0.5% 4.8 -- TV Cable S.A.
13 - AS5050 4800 0.5% 87.3 -- PSC-EXT - Pittsburgh Supercomputing Center
14 - AS12479 4588 0.5% 74.0 -- UNI2-AS Uni2 Autonomous System
15 - AS14846 4475 0.5% 101.7 -- CGNOGE - NBC Internet
16 - AS8151 4398 0.5% 6.2 -- Uninet S.A. de C.V.
17 - AS20115 4094 0.5% 6.5 -- CHARTER-NET-HKY-NC - Charter Communications
18 - AS3921 4088 0.5% 116.8 -- AGNOGE - General Electric Company
19 - AS17465 4034 0.4% 22.7 -- ASIANET Cable ISP in India
20 - AS17557 4027 0.4% 14.3 -- PKTELECOM-AS-PK Pakistan Telecommunication Company Limited


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS5691 2048 0.2% 2048.0 -- MITRE-AS-5 - The MITRE Corporation
2 - AS49517 3379 0.4% 1689.5 -- TEIKHOS-AS Teikhos
3 - AS17136 1683 0.2% 1683.0 -- SPANGROUP-UTI - Span Manufacturing Ltd.
4 - AS47640 1516 0.2% 1516.0 -- TRICOMPAS Tricomp Sp. z. o. o.
5 - AS15145 980 0.1% 980.0 -- GLOBALSCAPE - GlobalSCAPE, Inc.
6 - AS22739 1476 0.2% 738.0 -- BYU-H - Brigham Young University Hawaii
7 - AS48462 701 0.1% 701.0 -- NEOCOM Neocom LLC
8 - AS38519 662 0.1% 662.0 -- M8T-AS-ID Mobile-8 Telecom, Tbk
9 - AS19398 1249 0.1% 624.5 -- INDENET - Indenet.net
10 - AS48497 542 0.1% 542.0 -- GTT General Transit Telecom
11 - AS41904 533 0.1% 533.0 -- SGAICE-AS JSC Severgazautomatica ICE
12 - AS26414 391 0.0% 391.0 -- LVCINT - LVC International, LLC
13 - AS3944 375 0.0% 375.0 -- PARTAN-LAB - Partan & Partan
14 - AS31630 352 0.0% 352.0 -- GENELEC-INET-AS Information Engineering Company GENELEC
15 - AS9198 71236 7.8% 334.4 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
16 - AS4628 938 0.1% 312.7 -- ASN-PACIFIC-INTERNET-IX Pacific Internet Ltd
17 - AS17819 3217 0.3% 292.5 -- ASN-EQUINIX-AP Equinix Asia Pacific
18 - AS11613 280 0.0% 280.0 -- U-SAVE - U-Save Auto Rental of America, Inc.
19 - AS48944 277 0.0% 277.0 -- ASKHALIJFARSONLINE Khalij Ettela Resan Jonoub LTD
20 - AS11323 523 0.1% 261.5 -- GETTYIMAGES - Getty Images


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 95.59.8.0/23 7840 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 95.59.2.0/23 7840 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 95.59.3.0/24 7839 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 95.59.4.0/22 7839 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 89.218.220.0/23 7835 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 89.218.218.0/23 7834 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 92.46.244.0/23 7823 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 88.204.221.0/24 7628 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 95.59.1.0/24 7612 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 72.23.246.0/24 4618 0.5% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
11 - 84.1.45.0/24 3913 0.4% AS41313 -- NOVATEL-AS Novatel Bulgaria
12 - 85.60.208.0/21 2129 0.2% AS12479 -- UNI2-AS Uni2 Autonomous System
13 - 192.12.120.0/24 2048 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation
14 - 213.108.64.0/21 2026 0.2% AS49517 -- TEIKHOS-AS Teikhos
15 - 85.60.208.0/22 1942 0.2% AS12479 -- UNI2-AS Uni2 Autonomous System
16 - 206.210.121.0/24 1683 0.2% AS17136 -- SPANGROUP-UTI - Span Manufacturing Ltd.
17 - 202.177.222.0/24 1600 0.2% AS17819 -- ASN-EQUINIX-AP Equinix Asia Pacific
18 - 202.177.223.0/24 1600 0.2% AS17819 -- ASN-EQUINIX-AP Equinix Asia Pacific
19 - 94.124.16.0/21 1516 0.2% AS47640 -- TRICOMPAS Tricomp Sp. z. o. o.
20 - 202.51.206.0/24 1427 0.1% AS10220 -- INFOASIA-ID-AP InfoAsia Online

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 19-Sep-09 -to- 24-Sep-09 (5 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 58898 3.5% 155.8 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS9531 20135 1.2% 4027.0 -- GEDU-AS-KR Kwangju City Office Of Education
3 - AS4323 17532 1.0% 4.0 -- TWTC - tw telecom holdings, inc.
4 - AS6389 17271 1.0% 4.1 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
5 - AS17488 12276 0.7% 7.9 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
6 - AS8452 9992 0.6% 10.2 -- TEDATA TEDATA
7 - AS20115 9922 0.6% 5.8 -- CHARTER-NET-HKY-NC - Charter Communications
8 - AS680 8937 0.5% 33.5 -- DFN-IP service X-WiN
9 - AS4755 8827 0.5% 7.0 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
10 - AS8151 8149 0.5% 5.5 -- Uninet S.A. de C.V.
11 - AS7018 7654 0.5% 5.1 -- ATT-INTERNET4 - AT&T WorldNet Services
12 - AS35805 7381 0.4% 17.3 -- UTG-AS United Telecom AS
13 - AS24863 7336 0.4% 7.8 -- LINKdotNET-AS
14 - AS11492 6508 0.4% 5.8 -- CABLEONE - CABLE ONE, INC.
15 - AS1785 6458 0.4% 3.7 -- AS-PAETEC-NET - PaeTec Communications, Inc.
16 - AS17974 6404 0.4% 8.4 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
17 - AS4766 6211 0.4% 3.3 -- KIXS-AS-KR Korea Telecom
18 - AS15706 5717 0.3% 77.3 -- Sudatel
19 - AS6478 5717 0.3% 4.0 -- ATT-INTERNET3 - AT&T WorldNet Services
20 - AS7738 5655 0.3% 13.3 -- Telecomunicacoes da Bahia S.A.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9531 20135 1.2% 4027.0 -- GEDU-AS-KR Kwangju City Office Of Education
2 - AS48728 3920 0.2% 980.0 -- VODAFONEQATAR Vodafone Qatar Q.S.C.
3 - AS43880 893 0.1% 893.0 -- LITECH-AS Laboratory of Information Technologies LLC
4 - AS49517 1375 0.1% 687.5 -- TEIKHOS-AS Teikhos
5 - AS33769 651 0.0% 651.0 -- IMANAFOODS
6 - AS15145 572 0.0% 572.0 -- GLOBALSCAPE - GlobalSCAPE, Inc.
7 - AS27667 519 0.0% 519.0 -- Universidad Autonoma de la Laguna
8 - AS29526 380 0.0% 380.0 -- RRC-AS Saratov Regional Resource Center (RRC)
9 - AS38857 379 0.0% 379.0 -- ESOFT-TRANSIT-AS-AP e.Soft Technologies Ltd.
10 - AS26414 327 0.0% 327.0 -- LVCINT - LVC International, LLC
11 - AS45210 278 0.0% 278.0 -- METRO-IN-AS Metro C&C
12 - AS43864 263 0.0% 263.0 -- INTEGRA-MEDIA-AS Integra-Media Ltd
13 - AS5050 4353 0.3% 256.1 -- PSC-EXT - Pittsburgh Supercomputing Center
14 - AS18163 1016 0.1% 254.0 -- JINJU18163-AS-KR jinju national university
15 - AS28478 237 0.0% 237.0 -- ESCUELA BANCARIA Y COMERCIAL SC
16 - AS41890 225 0.0% 225.0 -- PACI Public Authority for Civil Information
17 - AS2642 1088 0.1% 217.6 -- LEG-CA-GOV - State of California
18 - AS41313 4911 0.3% 213.5 -- NOVATEL-AS Novatel Bulgaria
19 - AS47640 754 0.0% 188.5 -- TRICOMPAS Tricomp Sp. z. o. o.
20 - AS30969 2855 0.2% 178.4 -- TAN-NET TransAfrica Networks


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 89.218.218.0/23 6429 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 89.218.220.0/23 6427 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 95.59.4.0/22 6408 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 95.59.2.0/23 6407 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 95.59.3.0/24 6404 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 95.59.8.0/23 6401 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 92.46.244.0/23 6394 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 88.204.221.0/24 6240 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 95.59.1.0/24 6221 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 84.1.45.0/24 4699 0.3% AS41313 -- NOVATEL-AS Novatel Bulgaria
11 - 72.23.246.0/24 4292 0.2% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
12 - 210.218.64.0/19 4027 0.2% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
13 - 211.253.68.0/22 4027 0.2% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
14 - 211.253.72.0/21 4027 0.2% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
15 - 210.217.224.0/19 4027 0.2% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
16 - 210.218.0.0/18 4027 0.2% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
17 - 192.12.120.0/24 1786 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation
18 - 85.60.208.0/21 1766 0.1% AS12479 -- UNI2-AS Uni2 Autonomous System
19 - 85.60.208.0/22 1668 0.1% AS12479 -- UNI2-AS Uni2 Autonomous System
20 - 203.129.254.0/24 1325 0.1% AS7633 -- SOFTNET-AS-AP Software Technology Parks of India - Bangalore

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 24-Sep-09 -to- 01-Oct-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 45161 3.3% 118.2 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS9531 28945 2.1% 5789.0 -- GEDU-AS-KR Kwangju City Office Of Education
3 - AS6298 27085 2.0% 49.5 -- ASN-CXA-PH-6298-CBS - Cox Communications Inc.
4 - AS35805 19455 1.4% 44.2 -- UTG-AS United Telecom AS
5 - AS8452 13685 1.0% 13.8 -- TEDATA TEDATA
6 - AS1659 11291 0.8% 34.4 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center
7 - AS17488 9677 0.7% 6.4 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
8 - AS6389 8046 0.6% 1.9 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
9 - AS4323 7738 0.6% 1.8 -- TWTC - tw telecom holdings, inc.
10 - AS24863 7552 0.6% 8.0 -- LINKdotNET-AS
11 - AS29049 7334 0.5% 24.1 -- DELTA-TELECOM-AS Delta Telecom LTD.
12 - AS9829 6764 0.5% 8.3 -- BSNL-NIB National Internet Backbone
13 - AS17819 6609 0.5% 48.6 -- ASN-EQUINIX-AP Equinix Asia Pacific
14 - AS7552 6291 0.5% 20.4 -- VIETEL-AS-AP Vietel Corporation
15 - AS5050 6165 0.5% 362.6 -- PSC-EXT - Pittsburgh Supercomputing Center
16 - AS12479 6025 0.4% 13.5 -- UNI2-AS Uni2 Autonomous System
17 - AS8151 5935 0.4% 4.0 -- Uninet S.A. de C.V.
18 - AS7018 5913 0.4% 3.9 -- ATT-INTERNET4 - AT&T WorldNet Services
19 - AS680 5664 0.4% 20.8 -- DFN-IP service X-WiN
20 - AS4249 5620 0.4% 30.9 -- LILLY-AS - Eli Lilly and Company


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9531 28945 2.1% 5789.0 -- GEDU-AS-KR Kwangju City Office Of Education
2 - AS48728 4236 0.3% 1059.0 -- VODAFONEQATAR Vodafone Qatar Q.S.C.
3 - AS49517 1615 0.1% 807.5 -- TEIKHOS-AS Teikhos
4 - AS43880 787 0.1% 787.0 -- LITECH-AS Laboratory of Information Technologies LLC
5 - AS26414 535 0.0% 535.0 -- LVCINT - LVC International, LLC
6 - AS3 472 0.0% 143.0 -- MINDSPEED-AS Mindspeed Technologies Ukraine LLC
7 - AS44194 471 0.0% 471.0 -- FREIFUNK-BERLIN-AS Freifunk Berlin
8 - AS38467 390 0.0% 390.0 -- DBAMOYLAN-TRANSIT-AS-AP DBA Moylan
9 - AS8668 2572 0.2% 367.4 -- TELONE-AS TelOne Zimbabwe P/L
10 - AS5050 6165 0.5% 362.6 -- PSC-EXT - Pittsburgh Supercomputing Center
11 - AS30969 5332 0.4% 333.2 -- TAN-NET TransAfrica Networks
12 - AS37077 312 0.0% 312.0 -- AAUN-NG
13 - AS48106 284 0.0% 284.0 -- VLAN-AS SPD Kirichok
14 - AS16309 266 0.0% 266.0 -- EEA-AS SPD Efendeev AS
15 - AS32666 1058 0.1% 264.5 -- CWRU-AS-1 - Case Western Reserve University
16 - AS43864 252 0.0% 252.0 -- INTEGRA-MEDIA-AS Integra-Media Ltd
17 - AS36239 249 0.0% 249.0 -- EXIGEN-CANADA - Exigen Canada
18 - AS36979 223 0.0% 223.0 -- FBN-AS
19 - AS38510 223 0.0% 223.0 -- DEPTAN-AS-ID DEPARTEMEN PERTANIAN REPUBLIK INDONESIA
20 - AS22917 1278 0.1% 213.0 -- INFOCHANNEL - InfoChannel Ltd.


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 72.23.246.0/24 6115 0.4% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
2 - 210.218.64.0/19 5789 0.4% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
3 - 211.253.68.0/22 5789 0.4% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
4 - 211.253.72.0/21 5789 0.4% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
5 - 210.217.224.0/19 5789 0.4% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
6 - 210.218.0.0/18 5789 0.4% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
7 - 88.204.221.0/24 5005 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 95.59.1.0/24 4967 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 89.218.218.0/23 4873 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 89.218.220.0/23 4869 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
11 - 95.59.2.0/23 4865 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
12 - 95.59.4.0/22 4861 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
13 - 92.46.244.0/23 4860 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
14 - 95.59.3.0/24 4856 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
15 - 95.59.8.0/23 4855 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
16 - 84.1.45.0/24 3066 0.2% AS41313 -- NOVATEL-AS Novatel Bulgaria
17 - 192.12.120.0/24 2520 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation
18 - 85.60.208.0/21 2445 0.2% AS12479 -- UNI2-AS Uni2 Autonomous System
19 - 202.177.223.0/24 2323 0.2% AS17819 -- ASN-EQUINIX-AP Equinix Asia Pacific
20 - 85.60.208.0/22 2316 0.2% AS12479 -- UNI2-AS Uni2 Autonomous System

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 01-Oct-09 -to- 08-Oct-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 49597 4.6% 163.7 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS9531 28365 2.6% 5673.0 -- GEDU-AS-KR Kwangju City Office Of Education
3 - AS1659 26099 2.4% 293.2 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center
4 - AS8452 14240 1.3% 21.0 -- TEDATA TEDATA
5 - AS35805 11085 1.0% 25.0 -- UTG-AS United Telecom AS
6 - AS9829 10937 1.0% 25.0 -- BSNL-NIB National Internet Backbone
7 - AS4249 8936 0.8% 51.4 -- LILLY-AS - Eli Lilly and Company
8 - AS8866 7227 0.7% 20.2 -- BTC-AS Bulgarian Telecommunication Company Plc.
9 - AS7011 6663 0.6% 6.6 -- FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc.
10 - AS5050 6127 0.6% 875.3 -- PSC-EXT - Pittsburgh Supercomputing Center
11 - AS2697 5910 0.6% 107.5 -- ERX-ERNET-AS Education and Research Network
12 - AS14117 5909 0.6% 16.6 -- Telefonica del Sur S.A.
13 - AS17658 5787 0.5% 826.7 -- PRIMANET-AS PrimaNet - PT. Khasanah Timur Indonesia
14 - AS4809 5767 0.5% 186.0 -- CHINATELECOM-CORE-WAN-CN2 China Telecom Next Generation Carrier Network
15 - AS5800 5732 0.5% 38.7 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
16 - AS33588 5713 0.5% 15.2 -- BRESNAN-AS - Bresnan Communications, LLC.
17 - AS30969 4927 0.5% 307.9 -- TAN-NET TransAfrica Networks
18 - AS7315 4861 0.5% 72.6 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
19 - AS17974 4801 0.5% 10.6 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
20 - AS25524 4608 0.4% 18.0 -- OTON-AS SC Oton SRL


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9531 28365 2.6% 5673.0 -- GEDU-AS-KR Kwangju City Office Of Education
2 - AS43880 3006 0.3% 3006.0 -- LITECH-AS Laboratory of Information Technologies LLC
3 - AS5691 2797 0.3% 2797.0 -- MITRE-AS-5 - The MITRE Corporation
4 - AS41060 1458 0.1% 1458.0 -- PRIMBANK-AS Joint-Stock Commercial Bank Primorye
5 - AS36239 1277 0.1% 1277.0 -- EXIGEN-CANADA - Exigen Canada
6 - AS43864 988 0.1% 988.0 -- INTEGRA-MEDIA-AS Integra-Media Ltd
7 - AS5050 6127 0.6% 875.3 -- PSC-EXT - Pittsburgh Supercomputing Center
8 - AS17658 5787 0.5% 826.7 -- PRIMANET-AS PrimaNet - PT. Khasanah Timur Indonesia
9 - AS4628 1373 0.1% 686.5 -- ASN-PACIFIC-INTERNET-IX Pacific Internet Ltd
10 - AS23871 1358 0.1% 679.0 -- AINS-AS-AP Australia Internet Solutions
11 - AS24994 1136 0.1% 568.0 -- GENESYS-AS GENESYS Informatica AS for announcing own prefixes
12 - AS48728 460 0.0% 460.0 -- VODAFONEQATAR Vodafone Qatar Q.S.C.
13 - AS43008 446 0.0% 446.0 -- TREND-AS TREND IMPORT-EXPORT SRL
14 - AS5814 400 0.0% 400.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
15 - AS39803 749 0.1% 374.5 -- UTI-AS SC UTI COMMUNICATIONS SYSTEMS SRL
16 - AS35301 747 0.1% 373.5 -- CCCMOS-AS CCCMOS GROUP AS Numbers
17 - AS6036 3801 0.3% 345.5 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
18 - AS2642 1710 0.2% 342.0 -- LEG-CA-GOV - State of California
19 - AS30969 4927 0.5% 307.9 -- TAN-NET TransAfrica Networks
20 - AS17964 2436 0.2% 304.5 -- DXTNET Beijing Dian-Xin-Tong Network Technologies Co., Ltd.


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 72.23.246.0/24 6106 0.5% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
2 - 113.11.156.0/24 5751 0.5% AS17658 -- PRIMANET-AS PrimaNet - PT. Khasanah Timur Indonesia
3 - 211.253.68.0/22 5673 0.5% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
4 - 211.253.72.0/21 5673 0.5% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
5 - 210.218.64.0/19 5673 0.5% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
6 - 210.217.224.0/19 5673 0.5% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
7 - 210.218.0.0/18 5673 0.5% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
8 - 88.204.221.0/24 5334 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 89.218.218.0/23 5325 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 89.218.220.0/23 5322 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
11 - 95.59.8.0/23 5316 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
12 - 95.59.4.0/22 5313 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
13 - 95.59.2.0/23 5311 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
14 - 95.59.3.0/24 5310 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
15 - 92.46.244.0/23 5307 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
16 - 95.59.1.0/24 5299 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
17 - 58.49.108.0/24 5227 0.5% AS4809 -- CHINATELECOM-CORE-WAN-CN2 China Telecom Next Generation Carrier Network
18 - 163.23.234.0/23 5120 0.4% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center
19 - 163.23.236.0/22 5120 0.4% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center
20 - 163.23.252.0/24 5118 0.4% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 08-Oct-09 -to- 15-Oct-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS10176 61264 4.0% 181.8 -- TENET-AS Taejon Institute of Education Science
2 - AS9198 43178 2.8% 192.8 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - AS9829 36112 2.4% 45.8 -- BSNL-NIB National Internet Backbone
4 - AS6389 33154 2.2% 10.1 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
5 - AS9531 28004 1.8% 5600.8 -- GEDU-AS-KR Kwangju City Office Of Education
6 - AS35805 18358 1.2% 40.3 -- UTG-AS United Telecom AS
7 - AS8452 18228 1.2% 24.9 -- TEDATA TEDATA
8 - AS41661 15605 1.0% 380.6 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
9 - AS4538 15103 1.0% 56.8 -- ERX-CERNET-BKB China Education and Research Network Center
10 - AS6478 12570 0.8% 8.9 -- ATT-INTERNET3 - AT&T WorldNet Services
11 - AS17488 12084 0.8% 9.4 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
12 - AS7018 11531 0.8% 9.5 -- ATT-INTERNET4 - AT&T WorldNet Services
13 - AS4249 10832 0.7% 62.3 -- LILLY-AS - Eli Lilly and Company
14 - AS19262 9624 0.6% 10.0 -- VZGNI-TRANSIT - Verizon Internet Services Inc.
15 - AS2386 8809 0.6% 8.7 -- INS-AS - AT&T Data Communications Services
16 - AS17974 8654 0.6% 12.7 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
17 - AS30969 8586 0.6% 536.6 -- TAN-NET TransAfrica Networks
18 - AS4755 8400 0.6% 9.9 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
19 - AS8151 8265 0.5% 7.1 -- Uninet S.A. de C.V.
20 - AS18101 7196 0.5% 10.9 -- RIL-IDC Reliance Infocom Ltd Internet Data Centre,


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9531 28004 1.8% 5600.8 -- GEDU-AS-KR Kwangju City Office Of Education
2 - AS45406 6764 0.4% 3382.0 -- AJU-AS-KR AJU Internet Technology
3 - AS36239 2994 0.2% 2994.0 -- EXIGEN-CANADA - Exigen Canada
4 - AS5691 2459 0.2% 2459.0 -- MITRE-AS-5 - The MITRE Corporation
5 - AS38703 7147 0.5% 1786.8 -- KTB-AS-KR KTBnetwork Co., Ltd.
6 - AS43008 1754 0.1% 1754.0 -- TREND-AS TREND IMPORT-EXPORT SRL
7 - AS5050 5979 0.4% 1195.8 -- PSC-EXT - Pittsburgh Supercomputing Center
8 - AS41060 1065 0.1% 1065.0 -- PRIMBANK-AS Joint-Stock Commercial Bank Primorye
9 - AS27667 899 0.1% 899.0 -- Universidad Autonoma de la Laguna
10 - AS17070 802 0.1% 802.0 -- UBSW-CHICAGO - UBS AG
11 - AS4628 1288 0.1% 644.0 -- ASN-PACIFIC-INTERNET-IX Pacific Internet Ltd
12 - AS30969 8586 0.6% 536.6 -- TAN-NET TransAfrica Networks
13 - AS2642 2097 0.1% 524.2 -- LEG-CA-GOV - State of California
14 - AS49317 523 0.0% 523.0 -- KSPAB Kallmyra System & Produktion AB
15 - AS41035 520 0.0% 520.0 -- CPH-AS CPH Banque's AS
16 - AS5963 3531 0.2% 392.3 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
17 - AS41661 15605 1.0% 380.6 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
18 - AS43880 375 0.0% 375.0 -- LITECH-AS Laboratory of Information Technologies LLC
19 - AS17658 3215 0.2% 357.2 -- PRIMANET-AS PrimaNet - PT. Khasanah Timur Indonesia
20 - AS43704 312 0.0% 312.0 -- PINCOM-AS PINCOM d.o.o.


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 72.23.246.0/24 5918 0.4% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
2 - 210.217.224.0/19 5604 0.3% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
3 - 211.253.68.0/22 5600 0.3% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
4 - 211.253.72.0/21 5600 0.3% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
5 - 210.218.64.0/19 5600 0.3% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
6 - 210.218.0.0/18 5600 0.3% AS9531 -- GEDU-AS-KR Kwangju City Office Of Education
7 - 95.59.3.0/24 4689 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 89.218.220.0/23 4688 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 95.59.2.0/23 4685 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 95.59.4.0/22 4685 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
11 - 89.218.218.0/23 4681 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
12 - 95.59.8.0/23 4680 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
13 - 92.46.244.0/23 4661 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
14 - 88.204.221.0/24 4639 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
15 - 95.59.1.0/24 4605 0.3% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
16 - 210.111.224.0/19 4330 0.3% AS10176 -- TENET-AS Taejon Institute of Education Science
17 - 210.204.107.0/24 4324 0.3% AS10176 -- TENET-AS Taejon Institute of Education Science
18 - 211.253.176.0/20 4324 0.3% AS10176 -- TENET-AS Taejon Institute of Education Science
19 - 210.95.136.0/22 4324 0.3% AS10176 -- TENET-AS Taejon Institute of Education Science
20 - 210.100.212.0/23 4323 0.3% AS10176 -- TENET-AS Taejon Institute of Education Science

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 15-Oct-09 -to- 22-Oct-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS6389 129479 3.7% 38.7 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
2 - AS17488 55469 1.6% 43.6 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
3 - AS9198 52840 1.5% 133.1 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - AS6478 52749 1.5% 38.7 -- ATT-INTERNET3 - AT&T WorldNet Services
5 - AS7018 45927 1.3% 37.8 -- ATT-INTERNET4 - AT&T WorldNet Services
6 - AS10176 43444 1.2% 3103.1 -- TENET-AS Taejon Institute of Education Science
7 - AS4755 39408 1.1% 36.8 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
8 - AS19262 39193 1.1% 40.5 -- VZGNI-TRANSIT - Verizon Internet Services Inc.
9 - AS10620 36769 1.1% 39.9 -- TV Cable S.A.
10 - AS2386 32287 0.9% 32.0 -- INS-AS - AT&T Data Communications Services
11 - AS8151 32202 0.9% 27.7 -- Uninet S.A. de C.V.
12 - AS9829 30851 0.9% 44.1 -- BSNL-NIB National Internet Backbone
13 - AS701 27071 0.8% 40.5 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
14 - AS24560 26966 0.8% 38.6 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
15 - AS9498 23721 0.7% 39.0 -- BBIL-AP BHARTI Airtel Ltd.
16 - AS17908 21789 0.6% 39.5 -- TCISL Tata Communications
17 - AS9706 19919 0.6% 1532.2 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
18 - AS14117 19452 0.6% 45.8 -- Telefonica del Sur S.A.
19 - AS41661 18440 0.5% 512.2 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
20 - AS17974 17365 0.5% 26.8 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS11735 11238 0.3% 5619.0 -- ITRON-OAKLAND-HOSTING - ITRON
2 - AS10176 43444 1.2% 3103.1 -- TENET-AS Taejon Institute of Education Science
3 - AS9531 15485 0.5% 3097.0 -- GEDU-AS-KR Kwangju City Office Of Education
4 - AS45406 6154 0.2% 3077.0 -- AJU-AS-KR AJU Internet Technology
5 - AS36239 2774 0.1% 2774.0 -- EXIGEN-CANADA - Exigen Canada
6 - AS9706 19919 0.6% 1532.2 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
7 - AS38703 5759 0.2% 1439.8 -- KTB-AS-KR KTBnetwork Co., Ltd.
8 - AS27667 1209 0.0% 1209.0 -- Universidad Autonoma de la Laguna
9 - AS14490 765 0.0% 765.0 -- VIRTELA-CUST-VCASJC1-EXTREME Virtela Communications
10 - AS5963 8181 0.2% 681.8 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
11 - AS22806 592 0.0% 592.0 -- TENCO-INC - TENCO, INC.
12 - AS12732 568 0.0% 568.0 -- bbTT GmbH
13 - AS41661 18440 0.5% 512.2 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
14 - AS2642 1732 0.1% 433.0 -- LEG-CA-GOV - State of California
15 - AS32243 393 0.0% 393.0 -- ALBL - Aluminum Blanking Company
16 - AS22917 1511 0.0% 377.8 -- INFOCHANNEL - InfoChannel Ltd.
17 - AS3 372 0.0% 143.0 -- BLETANET Bleta Sh.p.k
18 - AS18084 304 0.0% 304.0 -- ANC Asia Netcom Japan Corp.
19 - AS5691 2681 0.1% 297.9 -- MITRE-AS-5 - The MITRE Corporation
20 - AS45782 288 0.0% 288.0 -- PHILIPPINEAIRLINES-PH-AP Philippine Airlines Inc.


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 63.82.251.0/24 5620 0.2% AS11735 -- ITRON-OAKLAND-HOSTING - ITRON
2 - 63.80.163.0/24 5618 0.2% AS11735 -- ITRON-OAKLAND-HOSTING - ITRON
3 - 95.59.1.0/24 4715 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 88.204.221.0/24 4680 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 95.59.3.0/24 4529 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 95.59.8.0/23 4522 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 95.59.2.0/23 4522 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 95.59.4.0/22 4522 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 92.46.244.0/23 4488 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 89.218.220.0/23 4478 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
11 - 89.218.218.0/23 4476 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
12 - 214.15.28.0/24 4037 0.1% AS5963 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
13 - 214.15.29.0/24 4037 0.1% AS5963 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
14 - 210.111.224.0/19 3108 0.1% AS10176 -- TENET-AS Taejon Institute of Education Science
15 - 211.253.176.0/20 3106 0.1% AS10176 -- TENET-AS Taejon Institute of Education Science
16 - 210.100.212.0/23 3106 0.1% AS10176 -- TENET-AS Taejon Institute of Education Science
17 - 210.95.136.0/22 3106 0.1% AS10176 -- TENET-AS Taejon Institute of Education Science
18 - 211.185.225.0/24 3104 0.1% AS10176 -- TENET-AS Taejon Institute of Education Science
19 - 211.185.224.0/24 3104 0.1% AS10176 -- TENET-AS Taejon Institute of Education Science
20 - 211.248.68.0/22 3104 0.1% AS10176 -- TENET-AS Taejon Institute of Education Science

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 22-Oct-09 -to- 29-Oct-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9706 31932 2.3% 2902.9 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
2 - AS41661 20078 1.4% 542.6 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
3 - AS35805 19764 1.4% 41.2 -- UTG-AS United Telecom AS
4 - AS9829 17808 1.3% 20.9 -- BSNL-NIB National Internet Backbone
5 - AS8452 14506 1.0% 14.6 -- TEDATA TEDATA
6 - AS17974 14242 1.0% 17.1 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
7 - AS11735 13212 0.9% 6606.0 -- ITRON-OAKLAND-HOSTING - ITRON
8 - AS29049 10662 0.8% 35.4 -- DELTA-TELECOM-AS Delta Telecom LTD.
9 - AS17488 10486 0.8% 7.0 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
10 - AS23700 9710 0.7% 9.2 -- BM-AS-ID PT. Broadband Multimedia, Tbk
11 - AS4323 9442 0.7% 2.2 -- TWTC - tw telecom holdings, inc.
12 - AS7643 8976 0.6% 6.2 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
13 - AS6389 8299 0.6% 2.0 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
14 - AS4755 7835 0.6% 6.2 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
15 - AS8151 7738 0.6% 5.0 -- Uninet S.A. de C.V.
16 - AS10620 7707 0.6% 7.4 -- TV Cable S.A.
17 - AS9198 7302 0.5% 18.4 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
18 - AS6478 6890 0.5% 5.1 -- ATT-INTERNET3 - AT&T WorldNet Services
19 - AS9299 6539 0.5% 36.9 -- IPG-AS-AP Philippine Long Distance Telephone Company
20 - AS3 6419 0.5% 213.0 -- ELKATV ELEKTRONIKA - KATV d.o.o.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS11735 13212 0.9% 6606.0 -- ITRON-OAKLAND-HOSTING - ITRON
2 - AS9706 31932 2.3% 2902.9 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
3 - AS36239 1892 0.1% 1892.0 -- EXIGEN-CANADA - Exigen Canada
4 - AS27667 1027 0.1% 1027.0 -- Universidad Autonoma de la Laguna
5 - AS41661 20078 1.4% 542.6 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
6 - AS3 486 0.0% 143.0 -- ELKATV ELEKTRONIKA - KATV d.o.o.
7 - AS45405 2099 0.1% 419.8 -- ONAIRIC-AS-KR ONAIR IC
8 - AS49562 417 0.0% 417.0 -- XMS Xtra Media Services
9 - AS48309 791 0.1% 395.5 -- AGS-AS Ariana Gostar Spadana Autonomous Number
10 - AS2642 1799 0.1% 359.8 -- LEG-CA-GOV - State of California
11 - AS8668 2193 0.2% 313.3 -- TELONE-AS TelOne Zimbabwe P/L
12 - AS48640 291 0.0% 291.0 -- MAZ-AS MAZ Mutua de Accidentes de Trabajo y Enfermedades
13 - AS39803 578 0.0% 289.0 -- UTI-AS SC UTI COMMUNICATIONS SYSTEMS SRL
14 - AS26812 536 0.0% 268.0 -- ROTARYORC - Rotary International
15 - AS4050 254 0.0% 254.0 -- OMNINET-PRI-AS - Omninet Communications Services
16 - AS42693 226 0.0% 226.0 -- KMBBANK-AS KMB Bank
17 - AS39386 2679 0.2% 223.2 -- STC-IGW-AS Saudi Telecom Company
18 - AS22917 1323 0.1% 220.5 -- INFOCHANNEL - InfoChannel Ltd.
19 - AS3586 2516 0.2% 209.7 -- JAMNET - University of the West Indies
20 - AS5691 2642 0.2% 203.2 -- MITRE-AS-5 - The MITRE Corporation


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 63.82.251.0/24 6606 0.5% AS11735 -- ITRON-OAKLAND-HOSTING - ITRON
2 - 63.80.163.0/24 6606 0.5% AS11735 -- ITRON-OAKLAND-HOSTING - ITRON
3 - 211.182.0.0/16 3992 0.3% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
4 - 210.180.128.0/18 3992 0.3% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
5 - 211.43.64.0/21 3992 0.3% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
6 - 211.43.32.0/19 3990 0.3% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
7 - 211.43.29.0/24 3990 0.3% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
8 - 211.43.72.0/22 3990 0.3% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
9 - 210.180.192.0/19 3990 0.3% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
10 - 211.43.30.0/23 3990 0.3% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
11 - 95.78.176.0/21 2652 0.2% AS41661 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
12 - 95.78.184.0/21 2648 0.2% AS41661 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
13 - 95.78.160.0/20 2641 0.2% AS41661 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
14 - 92.255.241.0/24 2640 0.2% AS41661 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
15 - 192.12.120.0/24 2596 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation
16 - 94.181.44.0/22 2194 0.1% AS41661 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
17 - 94.181.0.0/19 2193 0.1% AS41661 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
18 - 94.181.32.0/20 2183 0.1% AS41661 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
19 - 92.255.247.0/24 2182 0.1% AS41661 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
20 - 72.28.75.0/24 1892 0.1% AS36239 -- EXIGEN-CANADA - Exigen Canada

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 29-Oct-09 -to- 05-Nov-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9829 34630 2.2% 40.8 -- BSNL-NIB National Internet Backbone
2 - AS9706 33034 2.1% 4129.2 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
3 - AS8452 21516 1.4% 20.5 -- TEDATA TEDATA
4 - AS35805 21363 1.4% 43.6 -- UTG-AS United Telecom AS
5 - AS23700 16405 1.0% 45.2 -- BM-AS-ID PT. Broadband Multimedia, Tbk
6 - AS6298 13338 0.8% 18.0 -- ASN-CXA-PH-6298-CBS - Cox Communications Inc.
7 - AS4323 11345 0.7% 2.6 -- TWTC - tw telecom holdings, inc.
8 - AS9198 8208 0.5% 20.2 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - AS24863 7754 0.5% 7.0 -- LINKdotNET-AS
10 - AS6389 7751 0.5% 1.9 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
11 - AS4795 7591 0.5% 30.6 -- INDOSATM2-ID INDOSATM2 ASN
12 - AS8151 7368 0.5% 4.7 -- Uninet S.A. de C.V.
13 - AS17488 7296 0.5% 4.9 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
14 - AS41661 6870 0.4% 208.2 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
15 - AS14420 6446 0.4% 18.6 -- CORPORACION NACIONAL DE TELECOMUNICACIONES CNT S.A.
16 - AS3464 6217 0.4% 16.2 -- ASC-NET - Alabama Supercomputer Network
17 - AS747 6132 0.4% 62.6 -- TAEGU-AS - Headquarters, USAISC
18 - AS20115 5523 0.3% 3.7 -- CHARTER-NET-HKY-NC - Charter Communications
19 - AS22773 5450 0.3% 4.9 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
20 - AS30890 5436 0.3% 10.5 -- EVOLVA Evolva Telecom s.r.l.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9706 33034 2.1% 4129.2 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
2 - AS48754 3939 0.2% 3939.0 -- SOBIS-AS SC SOBIS SOLUTIONS SRL
3 - AS36239 2247 0.1% 2247.0 -- EXIGEN-CANADA - Exigen Canada
4 - AS27667 1175 0.1% 1175.0 -- Universidad Autonoma de la Laguna
5 - AS49645 430 0.0% 430.0 -- SOFT-EXPERT-AS SC Soft Expert SRL
6 - AS15936 403 0.0% 403.0 -- UTN Ukrtrans Network LLC
7 - AS16616 777 0.1% 388.5 -- CTS-07003 - Crown Travel Service Inc.
8 - AS9857 3605 0.2% 360.5 -- KOGAS-AS-KR KOREA GAS CORPORATION
9 - AS47817 360 0.0% 360.0 -- PSRGD-AS Bank Pasargad
10 - AS48922 347 0.0% 347.0 -- ZKTECH ZK Technologie S.A.
11 - AS3 343 0.0% 143.0 -- ELKATV ELEKTRONIKA - KATV d.o.o.
12 - AS39803 678 0.0% 339.0 -- UTI-AS SC UTI COMMUNICATIONS SYSTEMS SRL
13 - AS48309 653 0.0% 326.5 -- AGS-AS Ariana Gostar Spadana Autonomous Number
14 - AS49680 308 0.0% 308.0 -- DCI Armaghan Rahe Talaie
15 - AS4050 296 0.0% 296.0 -- OMNINET-PRI-AS - Omninet Communications Services
16 - AS48431 288 0.0% 288.0 -- MAXNET MAXNET Autonomous System
17 - AS8668 2015 0.1% 287.9 -- TELONE-AS TelOne Zimbabwe P/L
18 - AS48434 281 0.0% 281.0 -- TEBYAN Tebyan Cultural and Informative Institute
19 - AS44208 281 0.0% 281.0 -- FARAHOOSH Farahoosh Dena
20 - AS27817 3902 0.2% 278.7 -- Red Nacional Académica de Tecnología Avanzada - RENATA


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 211.43.64.0/21 4131 0.2% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
2 - 211.182.0.0/16 4129 0.2% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
3 - 211.43.32.0/19 4129 0.2% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
4 - 211.43.29.0/24 4129 0.2% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
5 - 211.43.72.0/22 4129 0.2% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
6 - 210.180.192.0/19 4129 0.2% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
7 - 210.180.128.0/18 4129 0.2% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
8 - 211.43.30.0/23 4129 0.2% AS9706 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
9 - 91.212.23.0/24 3939 0.2% AS48754 -- SOBIS-AS SC SOBIS SOLUTIONS SRL
10 - 143.138.107.0/24 3899 0.2% AS747 -- TAEGU-AS - Headquarters, USAISC
11 - 200.21.217.0/24 3848 0.2% AS27817 -- Red Nacional Académica de Tecnología Avanzada - RENATA
12 - 113.11.156.0/24 3253 0.2% AS17658 -- PRIMANET-AS PrimaNet - PT. Khasanah Timur Indonesia
13 - 203.11.114.0/24 2987 0.2% AS9822 -- AMNET-AU-AP Amnet IT Services Pty Ltd
14 - 192.12.120.0/24 2712 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation
15 - 72.28.75.0/24 2247 0.1% AS36239 -- EXIGEN-CANADA - Exigen Canada
16 - 92.255.241.0/24 1817 0.1% AS41661 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
17 - 202.167.227.0/24 1790 0.1% AS17819 -- ASN-EQUINIX-AP Equinix Asia Pacific
18 - 41.235.82.0/24 1781 0.1% AS8452 -- TEDATA TEDATA
19 - 41.235.83.0/24 1759 0.1% AS8452 -- TEDATA TEDATA
20 - 95.78.176.0/21 1480 0.1% AS41661 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 05-Nov-09 -to- 12-Nov-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9808 28471 2.5% 167.5 -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
2 - AS9829 22029 2.0% 26.4 -- BSNL-NIB National Internet Backbone
3 - AS24560 21178 1.9% 38.7 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
4 - AS8452 20533 1.8% 31.1 -- TEDATA TEDATA
5 - AS6389 9327 0.8% 2.2 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
6 - AS9583 8622 0.8% 9.1 -- SIFY-AS-IN Sify Limited
7 - AS14420 8194 0.7% 23.5 -- CORPORACION NACIONAL DE TELECOMUNICACIONES CNT S.A.
8 - AS17488 7973 0.7% 5.5 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
9 - AS701 7560 0.7% 9.9 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
10 - AS35805 7206 0.6% 16.5 -- UTG-AS United Telecom AS
11 - AS8151 6803 0.6% 6.0 -- Uninet S.A. de C.V.
12 - AS25184 5674 0.5% 270.2 -- AFRANET AFRANET Co. Tehran, Iran
13 - AS20115 5199 0.5% 4.8 -- CHARTER-NET-HKY-NC - Charter Communications
14 - AS5668 5115 0.5% 10.2 -- AS-5668 - CenturyTel Internet Holdings, Inc.
15 - AS6298 4906 0.4% 6.9 -- ASN-CXA-PH-6298-CBS - Cox Communications Inc.
16 - AS26610 4790 0.4% 266.1 -- Universidad Tecnica Federico Santa Maria
17 - AS18566 4730 0.4% 5.1 -- COVAD - Covad Communications Co.
18 - AS9198 4704 0.4% 16.9 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
19 - AS39386 4514 0.4% 322.4 -- STC-IGW-AS Saudi Telecom Company
20 - AS48754 4481 0.4% 4481.0 -- SOBIS-AS SC SOBIS SOLUTIONS SRL


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS48754 4481 0.4% 4481.0 -- SOBIS-AS SC SOBIS SOLUTIONS SRL
2 - AS36239 2612 0.2% 2612.0 -- EXIGEN-CANADA - Exigen Canada
3 - AS45782 1461 0.1% 1461.0 -- PHILIPPINEAIRLINES-PH-AP Philippine Airlines Inc.
4 - AS5691 2879 0.3% 1439.5 -- MITRE-AS-5 - The MITRE Corporation
5 - AS32390 2832 0.2% 1416.0 -- SARATOGA-TECHNOLOGY-ACCELERATOR - Saratoga Technology Accelerator, LLC
6 - AS28690 1324 0.1% 1324.0 -- ING-DIRECT-UK ING DIRECT UK N.V.
7 - AS27667 560 0.1% 560.0 -- Universidad Autonoma de la Laguna
8 - AS12732 552 0.1% 552.0 -- bbTT GmbH
9 - AS31699 2879 0.3% 479.8 -- BANK-AL-JAZIRA-AS bank al jazira aut.name
10 - AS49680 352 0.0% 352.0 -- DCI Armaghan Rahe Talaie
11 - AS39803 688 0.1% 344.0 -- UTI-AS SC UTI COMMUNICATIONS SYSTEMS SRL
12 - AS31529 686 0.1% 343.0 -- DENIC-ANYCAST-AS DENIC eG
13 - AS39386 4514 0.4% 322.4 -- STC-IGW-AS Saudi Telecom Company
14 - AS44208 318 0.0% 318.0 -- FARAHOOSH Farahoosh Dena
15 - AS3 317 0.0% 143.0 -- ELKATV ELEKTRONIKA - KATV d.o.o.
16 - AS48434 312 0.0% 312.0 -- TEBYAN Tebyan Cultural and Informative Institute
17 - AS29577 312 0.0% 312.0 -- IUT-AS Isfahan University of Technology AS
18 - AS44375 924 0.1% 308.0 -- AISDP Asmanfaraz ISDP
19 - AS26758 610 0.1% 305.0 -- MCNABWEB - MCNAB EXECUTIVE PLAZA
20 - AS11613 289 0.0% 289.0 -- U-SAVE - U-Save Auto Rental of America, Inc.


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 91.212.23.0/24 4481 0.4% AS48754 -- SOBIS-AS SC SOBIS SOLUTIONS SRL
2 - 218.206.120.0/24 3745 0.3% AS9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
3 - 221.130.64.0/22 3736 0.3% AS9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
4 - 92.255.241.0/24 3647 0.3% AS41661 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
5 - 221.131.184.0/22 3644 0.3% AS9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
6 - 218.206.118.0/23 3642 0.3% AS9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
7 - 221.131.172.0/22 3592 0.3% AS9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
8 - 221.178.192.0/22 3563 0.3% AS9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
9 - 221.178.188.0/22 3503 0.3% AS9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
10 - 41.235.83.0/24 2923 0.2% AS8452 -- TEDATA TEDATA
11 - 192.12.120.0/24 2875 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation
12 - 216.130.239.0/24 2826 0.2% AS32390 -- SARATOGA-TECHNOLOGY-ACCELERATOR - Saratoga Technology Accelerator, LLC
13 - 149.117.190.0/24 2771 0.2% AS701 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
14 - 41.235.85.0/24 2716 0.2% AS8452 -- TEDATA TEDATA
15 - 41.235.87.0/24 2671 0.2% AS8452 -- TEDATA TEDATA
16 - 41.235.86.0/24 2633 0.2% AS8452 -- TEDATA TEDATA
17 - 72.28.75.0/24 2612 0.2% AS36239 -- EXIGEN-CANADA - Exigen Canada
18 - 143.138.107.0/24 2609 0.2% AS747 -- TAEGU-AS - Headquarters, USAISC
19 - 41.235.82.0/24 2383 0.2% AS8452 -- TEDATA TEDATA
20 - 208.54.82.0/24 2004 0.2% AS701 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org
BGP Update Report [ In reply to ]
BGP Update Report
Interval: 12-Nov-09 -to- 19-Nov-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS19108 79808 2.9% 31.5 -- SUDDENLINK-COMMUNICATIONS - Suddenlink Communications
2 - AS4134 40779 1.5% 40.3 -- CHINANET-BACKBONE No.31,Jin-rong Street
3 - AS26610 34289 1.2% 1904.9 -- Universidad Tecnica Federico Santa Maria
4 - AS4323 27280 1.0% 6.2 -- TWTC - tw telecom holdings, inc.
5 - AS1785 19881 0.7% 11.1 -- AS-PAETEC-NET - PaeTec Communications, Inc.
6 - AS8452 19080 0.7% 18.2 -- TEDATA TEDATA
7 - AS17974 17511 0.6% 20.1 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
8 - AS20115 15125 0.5% 8.8 -- CHARTER-NET-HKY-NC - Charter Communications
9 - AS4766 14167 0.5% 7.5 -- KIXS-AS-KR Korea Telecom
10 - AS6389 13475 0.5% 3.2 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
11 - AS18566 13261 0.5% 12.5 -- COVAD - Covad Communications Co.
12 - AS3356 13139 0.5% 10.7 -- LEVEL3 Level 3 Communications
13 - AS7643 12797 0.5% 22.1 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
14 - AS8151 11707 0.4% 7.4 -- Uninet S.A. de C.V.
15 - AS5668 10435 0.4% 13.1 -- AS-5668 - CenturyTel Internet Holdings, Inc.
16 - AS9829 9911 0.4% 11.6 -- BSNL-NIB National Internet Backbone
17 - AS24863 9669 0.3% 10.1 -- LINKdotNET-AS
18 - AS11492 9082 0.3% 7.9 -- CABLEONE - CABLE ONE, INC.
19 - AS7018 8538 0.3% 5.4 -- ATT-INTERNET4 - AT&T WorldNet Services
20 - AS17488 8501 0.3% 5.8 -- HATHWAY-NET-AP Hathway IP Over Cable Internet


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS48754 4481 0.2% 4481.0 -- SOBIS-AS SC SOBIS SOLUTIONS SRL
2 - AS36239 2430 0.1% 2430.0 -- EXIGEN-CANADA - Exigen Canada
3 - AS26610 34289 1.2% 1904.9 -- Universidad Tecnica Federico Santa Maria
4 - AS31529 2379 0.1% 1189.5 -- DENIC-ANYCAST-AS DENIC eG
5 - AS45782 1060 0.0% 1060.0 -- PHILIPPINEAIRLINES-PH-AP Philippine Airlines Inc.
6 - AS28690 1514 0.1% 757.0 -- ING-DIRECT-UK ING DIRECT UK N.V.
7 - AS42182 659 0.0% 659.0 -- KFMC-ASN AS Number for King Fahd Medical City
8 - AS24758 600 0.0% 600.0 -- MICROEL-AS OOO Microelectronika ISP AS
9 - AS26516 580 0.0% 580.0 -- TMDAS - TMD FRICTION,INC
10 - AS31699 3421 0.1% 570.2 -- BANK-AL-JAZIRA-AS bank al jazira aut.name
11 - AS39803 1032 0.0% 516.0 -- UTI-AS SC UTI COMMUNICATIONS SYSTEMS SRL
12 - AS32738 3113 0.1% 444.7 -- ASPCCCINC - PCC Communications Inc.
13 - AS48434 425 0.0% 425.0 -- TEBYAN Tebyan Cultural and Informative Institute
14 - AS49680 407 0.0% 407.0 -- DCI Armaghan Rahe Talaie
15 - AS38159 799 0.0% 399.5 -- JJNET-AS-ID PT Jivan Jaya Makmur Telecom
16 - AS20637 326 0.0% 326.0 -- EMAZE E*MAZE Communications S.p.A.
17 - AS24933 326 0.0% 326.0 -- MINXS-AS MINXS
18 - AS39386 4205 0.1% 323.5 -- STC-IGW-AS Saudi Telecom Company
19 - AS44208 319 0.0% 319.0 -- FARAHOOSH Farahoosh Dena
20 - AS44618 921 0.0% 307.0 -- GIGABIT-AS Gigabit Ltd.


TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 91.212.23.0/24 4481 0.1% AS48754 -- SOBIS-AS SC SOBIS SOLUTIONS SRL
2 - 203.162.118.128/ 3779 0.1% AS7643 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
3 - 200.1.16.0/20 2819 0.1% AS26610 -- Universidad Tecnica Federico Santa Maria
4 - 149.117.190.0/24 2783 0.1% AS701 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
5 - 192.12.120.0/24 2582 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation
6 - 72.28.75.0/24 2430 0.1% AS36239 -- EXIGEN-CANADA - Exigen Canada
7 - 194.246.96.0/24 2371 0.1% AS31529 -- DENIC-ANYCAST-AS DENIC eG
8 - 92.255.241.0/24 2283 0.1% AS12768 -- ER-TELECOM-AS ER-Telecom Autonomous System
AS41661 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
9 - 200.1.28.0/24 1853 0.1% AS26610 -- Universidad Tecnica Federico Santa Maria
10 - 200.1.16.0/24 1853 0.1% AS26610 -- Universidad Tecnica Federico Santa Maria
11 - 200.1.26.0/24 1853 0.1% AS26610 -- Universidad Tecnica Federico Santa Maria
12 - 200.1.30.0/24 1852 0.1% AS26610 -- Universidad Tecnica Federico Santa Maria
13 - 204.87.169.0/24 1852 0.1% AS26610 -- Universidad Tecnica Federico Santa Maria
14 - 200.1.25.0/24 1852 0.1% AS26610 -- Universidad Tecnica Federico Santa Maria
15 - 200.1.29.0/24 1852 0.1% AS26610 -- Universidad Tecnica Federico Santa Maria
16 - 200.1.20.0/24 1851 0.1% AS26610 -- Universidad Tecnica Federico Santa Maria
17 - 200.1.21.0/24 1851 0.1% AS26610 -- Universidad Tecnica Federico Santa Maria
18 - 200.1.18.0/24 1851 0.1% AS26610 -- Universidad Tecnica Federico Santa Maria
19 - 200.1.23.0/24 1851 0.1% AS26610 -- Universidad Tecnica Federico Santa Maria
20 - 200.1.22.0/24 1850 0.1% AS26610 -- Universidad Tecnica Federico Santa Maria

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog@merit.edu
eof-list@ripe.net
apops@apops.net
routing-wg@ripe.net
afnog@afnog.org

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