BGP Update Report Interval: 14-May-15 -to- 21-May-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23752 264617 4.9% 2281.2 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - AS9829 249115 4.6% 161.7 -- BSNL-NIB National Internet Backbone,IN 3 - AS22059 127476 2.3% 21246.0 -- APVIO-1 - Apvio, Inc.,US 4 - AS7552 108170 2.0% 128.5 -- VIETEL-AS-AP Viettel Corporation,VN 5 - AS36947 82409 1.5% 832.4 -- ALGTEL-AS,DZ 6 - AS54169 68971 1.3% 22990.3 -- MGH-ION-1 - Marin General Hospital,US 7 - AS3709 67062 1.2% 2483.8 -- NET-CITY-SA - City of San Antonio,US 8 - AS1502 66840 1.2% 420.4 -- DNIC-ASBLK-01500-01502 - Headquarters, USAISC,US 9 - AS26821 62691 1.1% 6269.1 -- REVNET - Revelation Networks, Inc.,US 10 - AS3816 62162 1.1% 74.5 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO 11 - AS9198 39098 0.7% 48.6 -- KAZTELECOM-AS JSC Kazakhtelecom,KZ 12 - AS45899 38271 0.7% 53.1 -- VNPT-AS-VN VNPT Corp,VN 13 - AS46844 31884 0.6% 91.4 -- ST-BGP - Sharktech,US 14 - AS25563 29254 0.5% 7313.5 -- WEBLAND-AS Webland AG, Autonomous System,CH 15 - AS8402 28592 0.5% 72.4 -- CORBINA-AS OJSC "Vimpelcom",RU 16 - AS29049 26094 0.5% 103.5 -- DELTA-TELECOM-AS Delta Telecom Ltd,AZ 17 - AS33363 25522 0.5% 139.5 -- BHN-TAMPA - BRIGHT HOUSE NETWORKS, LLC,US 18 - AS23693 25341 0.5% 324.9 -- TELKOMSEL-ASN-ID PT. Telekomunikasi Selular,ID 19 - AS31148 23225 0.4% 25.2 -- FREENET-AS Freenet Ltd.,UA 20 - AS14709 22803 0.4% 1425.2 -- Telefonica Moviles Panama S.A.,PA TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS54169 68971 1.3% 22990.3 -- MGH-ION-1 - Marin General Hospital,US 2 - AS22059 127476 2.3% 21246.0 -- APVIO-1 - Apvio, Inc.,US 3 - AS197914 16417 0.3% 16417.0 -- STOCKHO-AS Stockho Hosting SARL,FR 4 - AS18135 12750 0.2% 12750.0 -- BTV BTV Cable television,JP 5 - AS393588 9725 0.2% 9725.0 -- MUBEA-FLO - Mubea,US 6 - AS200830 9475 0.2% 9475.0 -- HMM-DC-AS LLC Home Me MC,RU 7 - AS47680 8652 0.2% 8652.0 -- NHCS EOBO Limited,IE 8 - AS25563 29254 0.5% 7313.5 -- WEBLAND-AS Webland AG, Autonomous System,CH 9 - AS26821 62691 1.1% 6269.1 -- REVNET - Revelation Networks, Inc.,US 10 - AS1757 11133 0.2% 5566.5 -- LEXIS-AS - LexisNexis,US 11 - AS31357 10255 0.2% 5127.5 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 12 - AS57120 4562 0.1% 4562.0 -- TMK-AS JSC "TMK",RU 13 - AS202195 4547 0.1% 4547.0 -- ASTEKOSTMN West Siberian Regional Center of Telecommunications Tekos-Tyumen Ltd.,RU 14 - AS48195 3312 0.1% 3312.0 -- BRIZ-AS Blokhin Evgeniy Aleksandrovich,UA 15 - AS33440 13059 0.2% 3264.8 -- WEBRULON-NETWORK - webRulon, LLC,US 16 - AS36913 14868 0.3% 2973.6 -- BROADBAND-MALAWI,MW 17 - AS13483 10813 0.2% 2703.2 -- INFOR-AS13483 - INFOR GLOBAL SOLUTIONS (MICHIGAN), INC.,US 18 - AS2109 8085 0.1% 2695.0 -- TDC TDC A/S,DK 19 - AS317 18235 0.3% 2605.0 -- DNIC-ASBLK-00306-00371 - DoD Network Information Center,US 20 - AS3709 67062 1.2% 2483.8 -- NET-CITY-SA - City of San Antonio,US TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.88.0/21 131561 2.3% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.64.0/21 131192 2.3% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 105.96.0.0/22 78915 1.4% AS36947 -- ALGTEL-AS,DZ 4 - 204.80.242.0/24 68956 1.2% AS54169 -- MGH-ION-1 - Marin General Hospital,US 5 - 76.191.107.0/24 63767 1.1% AS22059 -- APVIO-1 - Apvio, Inc.,US 6 - 64.34.125.0/24 63689 1.1% AS22059 -- APVIO-1 - Apvio, Inc.,US 7 - 130.0.192.0/21 16417 0.3% AS197914 -- STOCKHO-AS Stockho Hosting SARL,FR 8 - 42.83.48.0/20 12750 0.2% AS18135 -- BTV BTV Cable television,JP 9 - 198.185.16.0/24 11131 0.2% AS1757 -- LEXIS-AS - LexisNexis,US 10 - 78.140.0.0/18 10177 0.2% AS31357 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 11 - 92.43.216.0/21 9961 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 12 - 192.58.232.0/24 9854 0.2% AS6629 -- NOAA-AS - NOAA,US 13 - 192.58.137.0/24 9725 0.2% AS393588 -- MUBEA-FLO - Mubea,US 14 - 185.84.192.0/22 9703 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 15 - 178.174.96.0/19 9589 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 16 - 195.151.230.0/24 9475 0.2% AS200830 -- HMM-DC-AS LLC Home Me MC,RU 17 - 207.246.202.0/24 8986 0.2% AS26821 -- REVNET - Revelation Networks, Inc.,US 18 - 207.246.193.0/24 8970 0.2% AS26821 -- REVNET - Revelation Networks, Inc.,US 19 - 207.246.194.0/24 8969 0.2% AS26821 -- REVNET - Revelation Networks, Inc.,US 20 - 207.246.203.0/24 8962 0.2% AS26821 -- REVNET - Revelation Networks, Inc.,US 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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