BGP Update Report Interval: 10-Feb-11 -to- 17-Feb-11 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS7029 23922 1.2% 8.7 -- WINDSTREAM - Windstream Communications Inc 2 - AS17974 20691 1.0% 14.7 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 3 - AS33475 19734 1.0% 91.8 -- RSN-1 - RockSolid Network, Inc. 4 - AS10113 18227 0.9% 98.0 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 5 - AS14522 18063 0.9% 42.5 -- Satnet 6 - AS9829 17630 0.9% 19.6 -- BSNL-NIB National Internet Backbone 7 - AS9498 17392 0.8% 22.4 -- BBIL-AP BHARTI Airtel Ltd. 8 - AS24560 15789 0.8% 14.2 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 9 - AS23681 15777 0.8% 1753.0 -- ITU-TRANSIT-AS-AP Paradox Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and Paradox. 10 - AS10620 15310 0.7% 11.1 -- Telmex Colombia S.A. 11 - AS32528 13956 0.7% 1744.5 -- ABBOTT Abbot Labs 12 - AS35931 13736 0.7% 2289.3 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC 13 - AS11492 12831 0.6% 9.8 -- CABLEONE - CABLE ONE, INC. 14 - AS9198 11986 0.6% 25.7 -- KAZTELECOM-AS JSC Kazakhtelecom 15 - AS6389 11866 0.6% 3.2 -- BELLSOUTH-NET-BLK - BellSouth.net Inc. 16 - AS27738 11587 0.6% 55.2 -- Ecuadortelecom S.A. 17 - AS1785 11358 0.6% 6.3 -- AS-PAETEC-NET - PaeTec Communications, Inc. 18 - AS28573 10957 0.5% 8.8 -- NET Servicos de Comunicao S.A. 19 - AS174 9538 0.5% 4.5 -- COGENT Cogent/PSI 20 - AS4829 9512 0.5% 9512.0 -- MYTELECOM-PL-AS-AU-AP My Telecom Holdings Pty. Ltd. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS4829 9512 0.5% 9512.0 -- MYTELECOM-PL-AS-AU-AP My Telecom Holdings Pty. Ltd. 2 - AS4858 8370 0.4% 8370.0 -- CORPITA-AS-AP Corpita Pty Ltd 3 - AS35931 13736 0.7% 2289.3 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC 4 - AS49776 2202 0.1% 2202.0 -- GORSET-AS Gorodskaya Set Ltd. 5 - AS49600 1761 0.1% 1761.0 -- LASEDA La Seda de Barcelona, S.A 6 - AS23681 15777 0.8% 1753.0 -- ITU-TRANSIT-AS-AP Paradox Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and Paradox. 7 - AS32528 13956 0.7% 1744.5 -- ABBOTT Abbot Labs 8 - AS35738 1685 0.1% 1685.0 -- KVANT-AS Kvant ltd. 9 - AS22289 1582 0.1% 1582.0 -- BARRISTER-GLOBAL - Barrister Global Services Network, Inc. 10 - AS38714 5862 0.3% 1465.5 -- EVISION-AS-AP E-Vision Internet, 11 - AS5572 2065 0.1% 1032.5 -- BOTIK Botik Technologies LTD 12 - AS18188 2008 0.1% 1004.0 -- ATENEO-AS-AP Ateneo de Manila University 13 - AS24491 1574 0.1% 787.0 -- WORLDWEB-THAILAND-AS-AP Internet Service Provider Thailand 14 - AS36952 710 0.0% 710.0 -- KENCALL-EPZ 15 - AS35385 2808 0.1% 702.0 -- QOU Al Quds Open University 16 - AS19743 4628 0.2% 661.1 -- 17 - AS48561 580 0.0% 580.0 -- AUTOMIR-AS NP Automir CJSC 18 - AS35619 569 0.0% 569.0 -- APISNET APIS Ltd. 19 - AS45550 521 0.0% 521.0 -- NGT-AS-VN New Generations Telecommunications Corporation 20 - AS30119 1984 0.1% 496.0 -- TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.92.235.0/24 10928 0.5% AS9498 -- BBIL-AP BHARTI Airtel Ltd. 2 - 202.61.252.0/24 10515 0.4% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD AS23681 -- ITU-TRANSIT-AS-AP Paradox Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and Paradox. 3 - 202.61.212.0/24 10515 0.4% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD AS23681 -- ITU-TRANSIT-AS-AP Paradox Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and Paradox. 4 - 202.61.234.0/24 10515 0.4% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD AS23681 -- ITU-TRANSIT-AS-AP Paradox Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and Paradox. 5 - 203.153.192.0/20 9512 0.4% AS4829 -- MYTELECOM-PL-AS-AU-AP My Telecom Holdings Pty. Ltd. 6 - 63.211.68.0/22 8479 0.3% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC 7 - 203.90.24.0/22 8370 0.3% AS4858 -- CORPITA-AS-AP Corpita Pty Ltd 8 - 216.126.136.0/22 8243 0.3% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc. 9 - 130.36.35.0/24 6970 0.3% AS32528 -- ABBOTT Abbot Labs 10 - 130.36.34.0/24 6966 0.3% AS32528 -- ABBOTT Abbot Labs 11 - 198.140.43.0/24 5151 0.2% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC 12 - 208.54.82.0/24 3893 0.2% AS701 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 13 - 68.65.152.0/22 3715 0.1% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 14 - 85.197.100.0/22 3370 0.1% AS25220 -- GLOBALNOC-AS Averbo GmbH 15 - 206.184.16.0/24 3208 0.1% AS174 -- COGENT Cogent/PSI 16 - 202.153.174.0/24 2951 0.1% AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan 17 - 213.108.216.0/21 2202 0.1% AS49776 -- GORSET-AS Gorodskaya Set Ltd. 18 - 193.232.174.0/24 2062 0.1% AS5572 -- BOTIK Botik Technologies LTD 19 - 213.170.59.0/24 1761 0.1% AS49600 -- LASEDA La Seda de Barcelona, S.A 20 - 80.245.240.0/20 1697 0.1% AS15468 -- KLGELECS-AS ru.klgelecs Local Registry Autonomous System AS35738 -- KVANT-AS Kvant 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