BGP Update Report Interval: 16-Apr-15 -to- 23-Apr-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23752 265807 4.6% 2271.9 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - AS9829 168514 2.9% 116.2 -- BSNL-NIB National Internet Backbone,IN 3 - AS46230 159223 2.8% 7582.0 -- DUDROP - Dignitas Technology Inc,US 4 - AS61894 89501 1.6% 44750.5 -- FreeBSD Brasil LTDA,BR 5 - AS36947 85688 1.5% 486.9 -- ALGTEL-AS,DZ 6 - AS7713 74404 1.3% 3720.2 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia,ID 7 - AS22059 72259 1.3% 12043.2 -- APVIO-1 - Apvio, Inc.,US 8 - AS3709 70356 1.2% 2605.8 -- NET-CITY-SA - City of San Antonio,US 9 - AS42337 69847 1.2% 396.9 -- RESPINA-AS Respina Networks & Beyond PJSC,IR 10 - AS38197 56156 1.0% 44.5 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 11 - AS9583 45630 0.8% 32.9 -- SIFY-AS-IN Sify Limited,IN 12 - AS48159 43113 0.8% 129.9 -- TIC-AS Telecommunication Infrastructure Company,IR 13 - AS25184 40203 0.7% 304.6 -- AFRANET AFRANET Co. Tehran, Iran,IR 14 - AS45899 38950 0.7% 59.6 -- VNPT-AS-VN VNPT Corp,VN 15 - AS25563 36855 0.6% 12285.0 -- WEBLAND-AS Webland AG, Autonomous System,CH 16 - AS7602 34986 0.6% 239.6 -- SPT-AS-VN Saigon Postel Corporation,VN 17 - AS30902 34607 0.6% 317.5 -- NEDA-AS neda rayaneh,IR 18 - AS28573 32765 0.6% 11.0 -- NET Serviços de Comunicação S.A.,BR 19 - AS29520 32163 0.6% 1037.5 -- ROSINTEL-AS Locked Joint Stock Company OGANER-SERVICE,RU 20 - AS197207 31483 0.6% 425.4 -- MCCI-AS Mobile Communication Company of Iran PLC,IR TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS61894 89501 1.6% 44750.5 -- FreeBSD Brasil LTDA,BR 2 - AS25563 36855 0.6% 12285.0 -- WEBLAND-AS Webland AG, Autonomous System,CH 3 - AS22059 72259 1.3% 12043.2 -- APVIO-1 - Apvio, Inc.,US 4 - AS393588 9499 0.2% 9499.0 -- MUBEA-FLO - Mubea,US 5 - AS46336 8752 0.1% 8752.0 -- GOODVILLE - Goodville Mutual Casualty Company,US 6 - AS46230 159223 2.8% 7582.0 -- DUDROP - Dignitas Technology Inc,US 7 - AS197914 6159 0.1% 6159.0 -- STOCKHO-AS Stockho Hosting SARL,FR 8 - AS7713 74404 1.3% 3720.2 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia,ID 9 - AS133599 3085 0.1% 3085.0 -- FAIRFAXNZ-AS-AP Fairfax NZ SDC,NZ 10 - AS46358 5782 0.1% 2891.0 -- UAT - University of Advancing Technology,US 11 - AS3709 70356 1.2% 2605.8 -- NET-CITY-SA - City of San Antonio,US 12 - AS20386 2559 0.0% 2559.0 -- MOVE-VAN - Move Sales, Inc.,US 13 - AS33045 7137 0.1% 2379.0 -- HGST-AS - HITACHI GLOBAL STORAGE TECHNOLOGIES, INC.,US 14 - AS23752 265807 4.6% 2271.9 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 15 - AS59846 2165 0.0% 2165.0 -- FGC-AS FGC UES JSC,RU 16 - AS47680 10478 0.2% 2095.6 -- NHCS EOBO Limited,IE 17 - AS35093 3758 0.1% 1879.0 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 18 - AS55741 1627 0.0% 1627.0 -- WBSDC-NET-IN West Bengal Electronics Industry Development,IN 19 - AS33440 6294 0.1% 1573.5 -- WEBRULON-NETWORK - webRulon, LLC,US 20 - AS52925 9062 0.2% 1510.3 -- Ascenty DataCenters Locacao e Servicos LTDA,BR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.88.0/21 132797 2.2% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.64.0/21 132269 2.2% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 177.10.158.0/24 89499 1.5% AS61894 -- FreeBSD Brasil LTDA,BR 4 - 105.96.0.0/22 82951 1.4% AS36947 -- ALGTEL-AS,DZ 5 - 118.98.88.0/24 74526 1.3% AS64567 -- -Private Use AS-,ZZ AS7713 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia,ID 6 - 64.34.125.0/24 36350 0.6% AS22059 -- APVIO-1 - Apvio, Inc.,US 7 - 76.191.107.0/24 35897 0.6% AS22059 -- APVIO-1 - Apvio, Inc.,US 8 - 196.43.158.0/24 24988 0.4% AS327687 -- RENU,UG 9 - 92.43.216.0/21 12614 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 10 - 185.84.192.0/22 12122 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 11 - 178.174.96.0/19 12119 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 12 - 88.87.160.0/19 10450 0.2% AS47680 -- NHCS EOBO Limited,IE 13 - 192.58.232.0/24 10354 0.2% AS6629 -- NOAA-AS - NOAA,US 14 - 95.138.234.0/24 9975 0.2% AS29520 -- ROSINTEL-AS Locked Joint Stock Company OGANER-SERVICE,RU 15 - 95.138.240.0/20 9949 0.2% AS29520 -- ROSINTEL-AS Locked Joint Stock Company OGANER-SERVICE,RU 16 - 95.138.224.0/20 9920 0.2% AS29520 -- ROSINTEL-AS Locked Joint Stock Company OGANER-SERVICE,RU 17 - 192.58.137.0/24 9499 0.2% AS393588 -- MUBEA-FLO - Mubea,US 18 - 42.83.48.0/20 9207 0.2% AS18135 -- BTV BTV Cable television,JP 19 - 177.185.0.0/20 8927 0.1% AS52925 -- Ascenty DataCenters Locacao e Servicos LTDA,BR 20 - 50.200.112.0/24 8752 0.1% AS46336 -- GOODVILLE - Goodville Mutual Casualty Company,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