BGP Update Report
cidr-report at potaroo.net cidr-report at potaroo.net
Sat Jul 21 00:04:32 CEST 2012
BGP Update Report Interval: 14-Jul-12 -to- 16-Jul-12 (2 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS17813 8441 1.1% 62.5 -- MTNL-AP Mahanagar Telephone Nigam Ltd. 2 - AS8402 7458 0.9% 4.3 -- CORBINA-AS OJSC "Vimpelcom" 3 - AS6389 6799 0.8% 2.0 -- BELLSOUTH-NET-BLK - BellSouth.net Inc. 4 - AS7029 4412 0.6% 1.3 -- WINDSTREAM - Windstream Communications Inc 5 - AS28573 4308 0.5% 2.1 -- NET Servicos de Comunicao S.A. 6 - AS47931 4294 0.5% 34.9 -- ALENETWORK A.L.E. COM NETWORK S.R.L 7 - AS9829 4175 0.5% 3.2 -- BSNL-NIB National Internet Backbone 8 - AS22561 4072 0.5% 4.0 -- DIGITAL-TELEPORT - Digital Teleport Inc. 9 - AS18566 3937 0.5% 1.9 -- COVAD - Covad Communications Co. 10 - AS1785 3867 0.5% 2.0 -- AS-PAETEC-NET - PaeTec Communications, Inc. 11 - AS27738 3789 0.5% 6.9 -- Ecuadortelecom S.A. 12 - AS8151 3457 0.4% 2.4 -- Uninet S.A. de C.V. 13 - AS17974 3355 0.4% 1.5 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 14 - AS13118 3240 0.4% 67.5 -- ASN-YARTELECOM OJSC Rostelecom 15 - AS24560 3049 0.4% 2.9 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 16 - AS20115 2973 0.4% 1.8 -- CHARTER-NET-HKY-NC - Charter Communications 17 - AS10620 2846 0.4% 1.4 -- Telmex Colombia S.A. 18 - AS4766 2764 0.3% 1.0 -- KIXS-AS-KR Korea Telecom 19 - AS8452 2604 0.3% 2.2 -- TE-AS TE-AS 20 - AS3356 2474 0.3% 2.2 -- LEVEL3 Level 3 Communications TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS49745 815 0.1% 815.0 -- ESIH-AS EnergoStroyInvest-Holding JSC 2 - AS43348 1154 0.1% 577.0 -- TATARINOVA-AS PE Tatarinova Alla Ivanovna 3 - AS55665 182 0.0% 182.0 -- STMI-AS-ID PT Sampoerna Telemedia Indonesia 4 - AS33524 149 0.0% 149.0 -- BT-ROC1-AS1 - BlueTie, Inc. 5 - AS3 146 0.0% 759.0 -- J2-GLOBAL-IRELAND j2 Global Ireland Ltd 6 - AS58249 282 0.0% 141.0 -- SKYDRAGONCOMPANYWITHLIMITEDLIABILITY Sky Dragon Company With Limited Liability 7 - AS49072 138 0.0% 138.0 -- APSUARA-AS TCA Apsuara Ltd. 8 - AS37026 395 0.1% 131.7 -- SALT-ASN 9 - AS42806 125 0.0% 125.0 -- TELECOM-AS Telecom Georgia 10 - AS53189 1507 0.2% 115.9 -- 11 - AS42602 112 0.0% 112.0 -- GRANBANK-AS GRAN branch of Joint Stock Commercial Bank INVESTBANK Open-end JSC AS 12 - AS34349 111 0.0% 111.0 -- KUNTSEVONET-AS ZAO Networks Project AS 13 - AS29126 94 0.0% 94.0 -- DATIQ-AS Datiq B.V. 14 - AS54722 92 0.0% 92.0 -- BMOS - Museum of Science 15 - AS29398 83 0.0% 83.0 -- PETROBALTIC "Petrobaltic" S.A. 16 - AS4 308 0.0% 339.0 -- COMUNICALO DE MEXICO S.A. DE C.V 17 - AS50433 74 0.0% 74.0 -- TSPU-AS Tomsk State Pedagogical University 18 - AS10702 2328 0.3% 70.5 -- INL-AS - Idaho National Laboratory 19 - AS19406 752 0.1% 68.4 -- TWRS-MA - Towerstream I, Inc. 20 - AS13118 3240 0.4% 67.5 -- ASN-YARTELECOM OJSC Rostelecom TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/19 3149 0.4% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 2 - 98.125.192.0/22 2000 0.2% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 3 - 59.176.0.0/14 1978 0.2% AS17813 -- MTNL-AP Mahanagar Telephone Nigam Ltd. 4 - 59.177.0.0/16 1521 0.2% AS17813 -- MTNL-AP Mahanagar Telephone Nigam Ltd. 5 - 111.125.126.0/24 1519 0.2% AS17639 -- COMCLARK-AS ComClark Network & Technology Corp. 6 - 59.177.0.0/18 1067 0.1% AS17813 -- MTNL-AP Mahanagar Telephone Nigam Ltd. 7 - 59.177.48.0/20 1004 0.1% AS17813 -- MTNL-AP Mahanagar Telephone Nigam Ltd. 8 - 114.143.220.0/24 957 0.1% AS17762 -- HTIL-TTML-IN-AP Tata Teleservices Maharashtra Ltd 9 - 202.56.215.0/24 954 0.1% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 10 - 123.252.208.0/24 852 0.1% AS17762 -- HTIL-TTML-IN-AP Tata Teleservices Maharashtra Ltd 11 - 139.139.19.0/24 837 0.1% AS1562 -- DNIC-ASBLK-01550-01601 - DoD Network Information Center 12 - 194.190.10.0/24 815 0.1% AS49745 -- ESIH-AS EnergoStroyInvest-Holding JSC 13 - 194.63.9.0/24 810 0.1% AS1273 -- CW Cable and Wireless Worldwide plc 14 - 69.38.178.0/24 732 0.1% AS19406 -- TWRS-MA - Towerstream I, Inc. 15 - 59.177.64.0/18 624 0.1% AS17813 -- MTNL-AP Mahanagar Telephone Nigam Ltd. 16 - 94.131.0.0/16 577 0.1% AS43348 -- TATARINOVA-AS PE Tatarinova Alla Ivanovna 17 - 94.130.0.0/16 577 0.1% AS43348 -- TATARINOVA-AS PE Tatarinova Alla Ivanovna 18 - 59.177.0.0/19 561 0.1% AS17813 -- MTNL-AP Mahanagar Telephone Nigam Ltd. 19 - 65.82.30.0/24 536 0.1% AS6197 -- BATI-ATL - BellSouth Network Solutions, Inc 20 - 204.134.161.0/24 530 0.1% AS10702 -- INL-AS - Idaho National Laboratory Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog at nanog.org eof-list at ripe.net apops at apops.net routing-wg at ripe.net afnog at afnog.org