BGP Update Report Interval: 25-Nov-06 -to- 08-Dec-06 (14 days) Observation Point: BGP Peering with AS4637 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS17974 20956 1.7% 66.3 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA 2 - AS7018 17102 1.4% 10.9 -- ATT-INTERNET4 - AT&T WorldNet Services 3 - AS28751 17031 1.4% 123.4 -- CAUCASUS-NET-AS Caucasus Network Tbilisi, Georgia 4 - AS855 13250 1.1% 24.4 -- CANET-ASN-4 - Bell Aliant 5 - AS2386 12380 1.0% 11.1 -- INS-AS - AT&T Data Communications Services 6 - AS11492 11564 0.9% 15.2 -- CABLEONE - CABLE ONE 7 - AS4134 9853 0.8% 17.8 -- CHINANET-BACKBONE No.31,Jin-rong Street 8 - AS23216 8644 0.7% 45.0 -- RAMtelecom Telecomunicaciones S.A 9 - AS4761 8518 0.7% 2.0 -- INDOSAT-INP-AP INDOSAT Internet Network Provider 10 - AS15611 8412 0.7% 75.1 -- Iranian Research Organisation 11 - AS702 8239 0.7% 11.4 -- AS702 MCI EMEA - Commercial IP service provider in Europe 12 - AS4775 7399 0.6% 119.3 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 13 - AS18416 6956 0.6% 695.6 -- 14 - AS5056 6824 0.5% 121.9 -- INS-NET-2 - Iowa Network Services 15 - AS23918 6772 0.5% 56.9 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS 16 - AS8151 6679 0.5% 9.6 -- Uninet S.A. de C.V. 17 - AS21826 6500 0.5% 43.3 -- Internet Cable Plus C. A. 18 - AS12654 6496 0.5% 295.3 -- RIPE-NCC-RIS-AS RIPE NCC RIS project 19 - AS5800 6472 0.5% 84.1 -- DDN-ASNBLK - DoD Network Information Center 20 - AS10292 6431 0.5% 26.2 -- CWJ-1 - Cable & Wireless Jamaica TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS38262 3760 0.3% 3760.0 -- JIVE-247-AS-AP JIVE 247 COMMUNICATION ENTERPRIS 2 - AS3043 3416 0.3% 3416.0 -- AMPHIB-AS - Amphibian Media Corporation 3 - AS31594 2379 0.2% 2379.0 -- FORTESS-AS Fortess LLC Network 4 - AS39250 1570 0.1% 1570.0 -- COLOPROVIDER-AS Colo Provider 5 - AS4678 1981 0.2% 990.5 -- FINE CANON NETWORK COMMUNICATIONS INC. 6 - AS34378 912 0.1% 912.0 -- RUG-AS Razguliay-UKRROS Group 7 - AS3944 792 0.1% 792.0 -- PARTAN-LAB - Partan & Partan 8 - AS7781 2204 0.2% 734.7 -- NETCONNECT - Network Connection 9 - AS18416 6956 0.6% 695.6 -- 10 - AS22263 619 0.1% 619.0 -- NAVINVEST-MARINE-SERVICES - Navinvest Marine Services Inc. 11 - AS14699 6126 0.5% 612.6 -- BTCBCI - Bloomingdale Communications Inc 12 - AS12408 600 0.1% 600.0 -- BIKENT-AS Bikent Ltd. Autonomous system 13 - AS32937 1172 0.1% 586.0 -- CAC-FOR-THE-DEAF-AND-HARD-OF-HEARING - Communication Access Center for the Deaf and Hard of Hearing, Inc. 14 - AS18173 581 0.1% 581.0 -- AKU-AS-PK Aga Khan University 15 - AS1206 565 0.1% 565.0 -- PSCNET-HS-AS - Pittsburgh Supercomputing Center 16 - AS33188 1074 0.1% 537.0 -- SCS-NETWORK-1 - Sono Corporate Suites 17 - AS12866 524 0.0% 524.0 -- SUN_EU_AS Sun Microsystems European AS 18 - AS15437 504 0.0% 504.0 -- ASN-KJWS KJWS Autonomous System 19 - AS41443 464 0.0% 464.0 -- SMART-TELEKOM-AS SMART-TELEKOM-AS 20 - AS30517 4088 0.3% 454.2 -- GREAT-LAKES-COMNET - Great Lakes Comnet, Inc. TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 203.177.144.0/23 5475 0.3% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 3 - 209.140.24.0/24 3416 0.2% AS3043 -- AMPHIB-AS - Amphibian Media Corporation 4 - 203.199.128.0/19 3306 0.2% AS4755 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 5 - 216.32.206.0/24 2518 0.2% AS20473 -- AS-CHOOPA - Choopa, LLC 6 - 194.242.124.0/22 2379 0.1% AS31594 -- FORTESS-AS Fortess LLC Network 7 - 61.0.0.0/8 1979 0.1% AS4678 -- FINE CANON NETWORK COMMUNICATIONS INC. 8 - 83.98.220.0/23 1570 0.1% AS39250 -- COLOPROVIDER-AS Colo Provider 9 - 83.210.35.0/24 1569 0.1% AS23918 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS AS29257 -- CBB-IE-AS Connexion by Boeing Ireland, Ltd. AS30533 -- THEBOE-30533 - The Boeing Company AS31050 -- CBB-RU-ASN Connexion by Boeing Eastern Europe, Ltd. AS33697 -- THEBOE-33697 - The Boeing Company 10 - 216.234.49.0/24 1566 0.1% AS7781 -- NETCONNECT - Network Connection 11 - 204.126.167.0/24 1198 0.1% AS1239 -- SPRINTLINK - Sprint 12 - 83.210.7.0/24 997 0.1% AS23918 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS AS29257 -- CBB-IE-AS Connexion by Boeing Ireland, Ltd. AS30533 -- THEBOE-30533 - The Boeing Company AS31050 -- CBB-RU-ASN Connexion by Boeing Eastern Europe, Ltd. AS33697 -- THEBOE-33697 - The Boeing Company 13 - 143.81.0.0/21 990 0.1% AS6034 -- DDN-ASNBLK - DoD Network Information Center 14 - 222.127.32.0/19 975 0.1% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 15 - 84.205.65.0/24 974 0.1% AS12654 -- RIPE-NCC-RIS-AS RIPE NCC RIS project 16 - 206.220.71.0/24 966 0.1% AS11528 -- PHOTRONICS - Photronics Inc. 17 - 193.242.123.0/24 912 0.1% AS34378 -- RUG-AS Razguliay-UKRROS Group 18 - 83.210.92.0/24 908 0.1% AS23918 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS AS29257 -- CBB-IE-AS Connexion by Boeing Ireland, Ltd. AS30533 -- THEBOE-30533 - The Boeing Company AS31050 -- CBB-RU-ASN Connexion by Boeing Eastern Europe, Ltd. AS33697 -- THEBOE-33697 - The Boeing Company 19 - 84.205.69.0/24 832 0.1% AS12654 -- RIPE-NCC-RIS-AS RIPE NCC RIS project 20 - 193.188.136.0/24 797 0.1% AS9051 -- IDM 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 ausnog@ausnog.net