BGP Update Report Interval: 04-Nov-10 -to- 11-Nov-10 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9476 26585 2.4% 8861.7 -- INTRAPOWER-AS-AP IntraPower Pty. Ltd. 2 - AS6503 25496 2.3% 13.8 -- Axtel, S.A.B. de C.V. 3 - AS32528 21690 1.9% 7230.0 -- ABBOTT Abbot Labs 4 - AS35931 16533 1.5% 5511.0 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC 5 - AS7545 14031 1.2% 9.9 -- TPG-INTERNET-AP TPG Internet Pty Ltd 6 - AS9498 12610 1.1% 268.3 -- BBIL-AP BHARTI Airtel Ltd. 7 - AS23749 8355 0.7% 1392.5 -- GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider 8 - AS6316 7988 0.7% 295.9 -- AS-PAETEC-NET - PaeTec Communications, Inc. 9 - AS5963 7886 0.7% 657.2 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 10 - AS9829 7523 0.7% 15.9 -- BSNL-NIB National Internet Backbone 11 - AS680 7180 0.6% 26.0 -- DFN-IP service G-WiN 12 - AS3816 6554 0.6% 76.2 -- COLOMBIA TELECOMUNICACIONES S.A. ESP 13 - AS4323 6061 0.5% 3.1 -- TWTC - tw telecom holdings, inc. 14 - AS701 5993 0.5% 93.6 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 15 - AS8452 5734 0.5% 12.4 -- TE-AS TE-AS 16 - AS9942 5631 0.5% 29.2 -- COMINDICO-AP SOUL Converged Communications Australia 17 - AS29049 5465 0.5% 18.5 -- DELTA-TELECOM-AS Delta Telecom LTD. 18 - AS33363 5309 0.5% 3.7 -- BHN-TAMPA - BRIGHT HOUSE NETWORKS, LLC 19 - AS22047 5248 0.5% 9.2 -- VTR BANDA ANCHA S.A. 20 - AS9919 5212 0.5% 11.5 -- NCIC-TW New Century InfoComm Tech Co., Ltd. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9476 26585 2.4% 8861.7 -- INTRAPOWER-AS-AP IntraPower Pty. Ltd. 2 - AS32528 21690 1.9% 7230.0 -- ABBOTT Abbot Labs 3 - AS35931 16533 1.5% 5511.0 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC 4 - AS43534 2625 0.2% 2625.0 -- CREDITCALL CreditCall Ltd 5 - AS15984 2465 0.2% 2465.0 -- The Joint-Stock Commercial Bank CentroCredit. 6 - AS49600 2135 0.2% 2135.0 -- LASEDA La Seda de Barcelona, S.A 7 - AS48561 1503 0.1% 1503.0 -- AUTOMIR-AS NP Automir CJSC 8 - AS15978 4314 0.4% 1438.0 -- BOBST Group autonomous system 9 - AS23749 8355 0.7% 1392.5 -- GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider 10 - AS40772 2274 0.2% 1137.0 -- VELOCITER-WIRELESS-INC - Velociter Wireless, Inc. 11 - AS3352 3219 0.3% 1073.0 -- TELEFONICA-DATA-ESPANA TELEFONICA DE ESPANA 12 - AS21003 2926 0.3% 975.3 -- GPTC-AS 13 - AS52252 945 0.1% 945.0 -- Entel PCS Telecomunicaciones S.A. (Sis) 14 - AS9929 3735 0.3% 933.8 -- CNCNET-CN China Netcom Corp. 15 - AS5963 7886 0.7% 657.2 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 16 - AS41816 557 0.1% 557.0 -- MEGALOG-PLUS-AS Megalog-Plus Ltd 17 - AS28175 2625 0.2% 525.0 -- 18 - AS21017 5077 0.5% 507.7 -- VSI-AS VSI AS 19 - AS9556 3492 0.3% 498.9 -- ADAM-AS-AP Adam Internet Pty Ltd 20 - AS17904 962 0.1% 481.0 -- SLTASUL-LK Sri Lankan Airlines TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 203.1.14.0/24 14952 1.2% AS9476 -- INTRAPOWER-AS-AP IntraPower Pty. Ltd. 2 - 202.92.235.0/24 12275 1.0% AS9498 -- BBIL-AP BHARTI Airtel Ltd. 3 - 203.1.13.0/24 11630 0.9% AS9476 -- INTRAPOWER-AS-AP IntraPower Pty. Ltd. 4 - 130.36.35.0/24 10841 0.9% AS32528 -- ABBOTT Abbot Labs 5 - 130.36.34.0/24 10837 0.9% AS32528 -- ABBOTT Abbot Labs 6 - 63.211.68.0/22 10463 0.8% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC 7 - 112.213.64.0/24 8333 0.7% AS23749 -- GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider 8 - 216.126.136.0/22 7842 0.6% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc. 9 - 190.65.228.0/22 5892 0.5% AS3816 -- COLOMBIA TELECOMUNICACIONES S.A. ESP 10 - 198.140.43.0/24 5832 0.5% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC 11 - 65.208.172.0/24 4862 0.4% AS701 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 12 - 202.83.96.0/20 4174 0.3% AS18106 -- VIEWQWEST-SG-AP Viewqwest Pte Ltd AS9255 -- CONNECTPLUS-AS Singapore Telecom 13 - 206.184.16.0/24 3437 0.3% AS174 -- COGENT Cogent/PSI 14 - 149.117.65.0/24 3378 0.3% AS1273 -- CW Cable and Wireless Worldwide plc 15 - 81.45.3.0/24 3214 0.3% AS3352 -- TELEFONICA-DATA-ESPANA TELEFONICA DE ESPANA 16 - 95.32.128.0/18 3031 0.2% AS21017 -- VSI-AS VSI AS 17 - 91.197.95.0/24 2625 0.2% AS43534 -- CREDITCALL CreditCall Ltd 18 - 189.85.51.0/24 2601 0.2% AS28175 -- 19 - 87.253.24.0/21 2577 0.2% AS13118 -- ASN-YARTELECOM JSC CenterTelecom 20 - 217.67.0.0/20 2465 0.2% AS15984 -- The Joint-Stock Commercial Bank CentroCredit. 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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