BGP Update Report Interval: 01-Nov-12 -to- 08-Nov-12 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS31692 80292 4.1% 10036.5 -- SATURN-R-AS OOO Saturn-R 2 - AS8402 45763 2.3% 15.3 -- CORBINA-AS OJSC "Vimpelcom" 3 - AS28306 43337 2.2% 4333.7 -- TC Net Informática e Telecomunicações LTDA 4 - AS9829 37170 1.9% 52.7 -- BSNL-NIB National Internet Backbone 5 - AS13118 32918 1.7% 1936.4 -- ASN-YARTELECOM OJSC Rostelecom 6 - AS22561 22148 1.1% 228.3 -- DIGITAL-TELEPORT - Digital Teleport Inc. 7 - AS2686 15312 0.8% 134.3 -- AT&T Global Network Services - EMEA 8 - AS24560 14896 0.8% 17.4 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 9 - AS2708 14790 0.8% 108.0 -- Universidad de Guanajuato 10 - AS45322 14157 0.7% 2831.4 -- IDNIC-ID Indonesia Network Information Center 11 - AS7552 12636 0.6% 13.0 -- VIETEL-AS-AP Vietel Corporation 12 - AS1637 10875 0.6% 122.2 -- DNIC-AS-01637 - Headquarters, USAISC 13 - AS11300 10778 0.6% 317.0 -- GLOBECOMM-11300 - Globecomm Services Maryland LLC 14 - AS11664 10693 0.5% 36.1 -- Techtel LMDS Comunicaciones Interactivas S.A. 15 - AS2561 10428 0.5% 137.2 -- EUN 16 - AS48159 9959 0.5% 30.8 -- TIC-AS Telecommunication Infrastructure Company 17 - AS21599 9879 0.5% 395.2 -- NETDIRECT S.A. 18 - AS5800 9647 0.5% 36.8 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 19 - AS17974 9587 0.5% 6.0 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 20 - AS17762 9191 0.5% 77.2 -- HTIL-TTML-IN-AP Tata Teleservices Maharashtra Ltd TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS31692 80292 4.1% 10036.5 -- SATURN-R-AS OOO Saturn-R 2 - AS21684 5531 0.3% 5531.0 -- CYBERINETBGP - Cyberonics, Inc. 3 - AS28306 43337 2.2% 4333.7 -- TC Net Informática e Telecomunicações LTDA 4 - AS19406 4120 0.2% 4120.0 -- TWRS-MA - Towerstream I, Inc. 5 - AS293 3102 0.2% 3102.0 -- ESNET - ESnet 6 - AS24057 2997 0.1% 2997.0 -- AIGL-AS-AP PT. AIA FINANCIAL, Insurance company, Indonesia 7 - AS45322 14157 0.7% 2831.4 -- IDNIC-ID Indonesia Network Information Center 8 - AS40946 2718 0.1% 2718.0 -- PROCON - Sat Track 9 - AS14680 7325 0.4% 2441.7 -- REALE-6 - Auction.com 10 - AS13118 32918 1.7% 1936.4 -- ASN-YARTELECOM OJSC Rostelecom 11 - AS50478 3329 0.2% 1664.5 -- BVOX BVOX AS 12 - AS59706 2614 0.1% 1307.0 -- IBC-AS-TIRANA I.B.C shpk 13 - AS36529 2560 0.1% 1280.0 -- AXXA-RACKCO - Rackco.com 14 - AS39915 5278 0.3% 1055.6 -- PREM-AS Premiere Global Services 15 - AS6197 913 0.1% 913.0 -- BATI-ATL - BellSouth Network Solutions, Inc 16 - AS55410 7967 0.4% 796.7 -- VODAFONE-NET-AS-AP C48 Okhla Industrial Estate, New Delhi-110020 17 - AS32244 3450 0.2% 690.0 -- LIQUID-WEB-INC - Liquid Web, Inc. 18 - AS24994 1379 0.1% 689.5 -- GENESYS-AS genesys informatica srl 19 - AS11203 623 0.0% 623.0 -- CALDSL - ZINNIA NETWORKS INC 20 - AS29398 609 0.0% 609.0 -- PETROBALTIC Lotos Petrobaltic Spolka Akcyjna TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 178.161.166.0/24 20055 0.9% AS31692 -- SATURN-R-AS OOO Saturn-R 2 - 178.161.163.0/24 20054 0.9% AS31692 -- SATURN-R-AS OOO Saturn-R 3 - 178.161.174.0/24 20053 0.9% AS31692 -- SATURN-R-AS OOO Saturn-R 4 - 178.161.162.0/24 20053 0.9% AS31692 -- SATURN-R-AS OOO Saturn-R 5 - 109.161.64.0/19 16996 0.8% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 6 - 93.181.255.0/24 15798 0.8% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 7 - 122.161.0.0/16 11277 0.5% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 8 - 184.159.130.0/23 11206 0.5% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 9 - 184.157.224.0/19 10560 0.5% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 10 - 200.46.0.0/19 9831 0.5% AS21599 -- NETDIRECT S.A. 11 - 12.139.133.0/24 5796 0.3% AS14680 -- REALE-6 - Auction.com 12 - 216.4.42.0/24 5531 0.3% AS21684 -- CYBERINETBGP - Cyberonics, Inc. 13 - 95.128.195.0/24 5268 0.2% AS39915 -- PREM-AS Premiere Global Services 14 - 194.63.9.0/24 4827 0.2% AS1273 -- CW Cable and Wireless Worldwide plc 15 - 187.94.82.0/24 4334 0.2% AS28306 -- TC Net Informática e Telecomunicações LTDA 16 - 187.94.81.0/24 4334 0.2% AS28306 -- TC Net Informática e Telecomunicações LTDA 17 - 189.38.8.0/24 4334 0.2% AS28306 -- TC Net Informática e Telecomunicações LTDA 18 - 189.38.5.0/24 4334 0.2% AS28306 -- TC Net Informática e Telecomunicações LTDA 19 - 187.94.83.0/24 4334 0.2% AS28306 -- TC Net Informática e Telecomunicações LTDA 20 - 189.38.9.0/24 4334 0.2% AS28306 -- TC Net Informática e Telecomunicações LTDA 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