BGP Update Report Interval: 09-Feb-12 -to- 16-Feb-12 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS8402 83278 3.8% 38.5 -- CORBINA-AS OJSC "Vimpelcom" 2 - AS9829 39627 1.8% 42.3 -- BSNL-NIB National Internet Backbone 3 - AS12479 27469 1.2% 143.8 -- UNI2-AS France Telecom Espana SA 4 - AS7029 23227 1.1% 8.1 -- WINDSTREAM - Windstream Communications Inc 5 - AS32528 23027 1.0% 4605.4 -- ABBOTT Abbot Labs 6 - AS18566 20515 0.9% 10.1 -- COVAD - Covad Communications Co. 7 - AS23154 20477 0.9% 5119.2 -- SANMINA-SCI Sanmina-SCI Corporation 8 - AS5800 20237 0.9% 71.3 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 9 - AS20632 20074 0.9% 2867.7 -- PETERSTAR-AS PeterStar 10 - AS2118 18881 0.9% 25.5 -- RELCOM-AS OOO "NPO Relcom" 11 - AS7552 16504 0.8% 12.4 -- VIETEL-AS-AP Vietel Corporation 12 - AS1785 16340 0.7% 11.1 -- AS-PAETEC-NET - PaeTec Communications, Inc. 13 - AS17974 15974 0.7% 10.3 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 14 - AS31148 14804 0.7% 22.2 -- FREENET-AS FreeNet ISP 15 - AS7011 14325 0.7% 12.7 -- FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. 16 - AS3816 13684 0.6% 60.8 -- COLOMBIA TELECOMUNICACIONES S.A. ESP 17 - AS5976 13460 0.6% 137.3 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 18 - AS9498 12924 0.6% 40.6 -- BBIL-AP BHARTI Airtel Ltd. 19 - AS24560 12866 0.6% 19.2 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 20 - AS6713 12595 0.6% 27.8 -- IAM-AS TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS29126 10943 0.5% 10943.0 -- DATIQ-AS Datiq B.V. 2 - AS6066 11963 0.5% 5981.5 -- VERIZON-BUSINESS-MAE-AS6066 - Verizon Business Network Services Inc. 3 - AS23154 20477 0.9% 5119.2 -- SANMINA-SCI Sanmina-SCI Corporation 4 - AS32528 23027 1.0% 4605.4 -- ABBOTT Abbot Labs 5 - AS13277 7914 0.4% 3957.0 -- HP-MS HP-MS Autonomous System 6 - AS17408 3353 0.1% 3353.0 -- ABOVE-AS-AP AboveNet Communications Taiwan 7 - AS1997 2997 0.1% 2997.0 -- IBMDES-AS - IBM Dallas Engineering & Scientific 8 - AS20632 20074 0.9% 2867.7 -- PETERSTAR-AS PeterStar 9 - AS16536 1805 0.1% 1805.0 -- HPES - Hewlett-Packard Company 10 - AS8163 1267 0.1% 1267.0 -- METROTEL REDES S.A. 11 - AS57228 1157 0.1% 1157.0 -- IMTECH-ICT-UK-AS Imtech ICT Limited 12 - AS35411 4219 0.2% 1054.8 -- SIBINET-AS Sibinet, Ltd. Autonomous System 13 - AS24666 3868 0.2% 967.0 -- AXA-AS AXA Luxembourg S.A 14 - AS5868 938 0.0% 938.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 15 - AS53362 926 0.0% 926.0 -- MIXIT-AS - Mixit, Inc. 16 - AS17412 906 0.0% 906.0 -- WOOSHWIRELESSNZ Woosh Wireless 17 - AS12163 3370 0.1% 842.5 -- BNSI - Broadband Network Services, Inc. 18 - AS25379 748 0.0% 748.0 -- PROF-TEL-COMM-AS Prof-Tel-Comm Ltd. 19 - AS49466 692 0.0% 692.0 -- DECLIC-TELECOM Declic Telecom SAS 20 - AS21271 601 0.0% 601.0 -- SOTELMABGP TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 148.164.14.0/24 20441 0.9% AS23154 -- SANMINA-SCI Sanmina-SCI Corporation 2 - 84.204.132.0/24 20043 0.8% AS20632 -- PETERSTAR-AS PeterStar 3 - 130.36.34.0/24 11503 0.5% AS32528 -- ABBOTT Abbot Labs 4 - 130.36.35.0/24 11503 0.5% AS32528 -- ABBOTT Abbot Labs 5 - 202.92.235.0/24 11081 0.5% AS9498 -- BBIL-AP BHARTI Airtel Ltd. 6 - 217.170.24.0/21 10943 0.5% AS29126 -- DATIQ-AS Datiq B.V. 7 - 62.36.252.0/22 8519 0.4% AS12479 -- UNI2-AS France Telecom Espana SA 8 - 190.67.172.0/22 7016 0.3% AS3816 -- COLOMBIA TELECOMUNICACIONES S.A. ESP 9 - 62.36.249.0/24 6425 0.3% AS12479 -- UNI2-AS France Telecom Espana SA 10 - 150.225.0.0/16 5984 0.2% AS6066 -- VERIZON-BUSINESS-MAE-AS6066 - Verizon Business Network Services Inc. 11 - 204.29.239.0/24 5979 0.2% AS6066 -- VERIZON-BUSINESS-MAE-AS6066 - Verizon Business Network Services Inc. 12 - 62.36.241.0/24 5841 0.2% AS12479 -- UNI2-AS France Telecom Espana SA 13 - 62.36.210.0/24 5593 0.2% AS12479 -- UNI2-AS France Telecom Espana SA 14 - 190.67.168.0/22 5077 0.2% AS3816 -- COLOMBIA TELECOMUNICACIONES S.A. ESP 15 - 194.63.9.0/24 4739 0.2% AS1273 -- CW Cable and Wireless Worldwide plc 16 - 109.197.120.0/21 4188 0.2% AS35411 -- SIBINET-AS Sibinet, Ltd. Autonomous System 17 - 205.73.118.0/24 4069 0.2% AS5976 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 18 - 205.73.116.0/23 3973 0.2% AS5976 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 19 - 194.209.13.0/24 3957 0.2% AS13277 -- HP-MS HP-MS Autonomous System 20 - 194.209.211.0/24 3957 0.2% AS13277 -- HP-MS HP-MS Autonomous System Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog@nanog.org eof-list@ripe.net apops@apops.net routing-wg@ripe.net afnog@afnog.org
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