BGP Update Report Interval: 13-Nov-14 -to- 20-Nov-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS12897 1723660 29.3% 246237.1 -- HEAGMEDIANET HSE Medianet GmbH,DE 2 - AS23752 278395 4.7% 2899.9 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - AS9829 193219 3.3% 153.8 -- BSNL-NIB National Internet Backbone,IN 4 - AS7029 79518 1.4% 36.4 -- WINDSTREAM - Windstream Communications Inc,US 5 - AS53249 73466 1.2% 36733.0 -- LAWA-AS - Los Angeles World Airport,US 6 - AS9587 56535 1.0% 1949.5 -- DTACNETWORK-TH-AP 26th Floor 333/3 Moo 14 Chai Building,TH 7 - AS48159 38843 0.7% 125.3 -- TIC-AS Telecommunication Infrastructure Company,IR 8 - AS28885 36232 0.6% 218.3 -- OMANTEL-NAP-AS OmanTel NAP,OM 9 - AS8402 36115 0.6% 22.9 -- CORBINA-AS OJSC "Vimpelcom",RU 10 - AS38197 35819 0.6% 35.0 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 11 - AS37693 30493 0.5% 272.3 -- TUNISIANA,TN 12 - AS42337 28878 0.5% 178.3 -- RESPINA-AS Respina Networks & Beyond PJSC,IR 13 - AS14420 28436 0.5% 118.5 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP,EC 14 - AS3816 26128 0.4% 51.8 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO 15 - AS3 23691 0.4% 1306.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 16 - AS23342 21980 0.4% 21980.0 -- UNITEDLAYER - Unitedlayer, Inc.,US 17 - AS10620 21295 0.4% 10.7 -- Telmex Colombia S.A.,CO 18 - AS60725 20028 0.3% 4005.6 -- O3B-AS O3b Limited,JE 19 - AS25003 20025 0.3% 667.5 -- INTERNET_BINAT Internet Binat Ltd,IL 20 - AS45899 19807 0.3% 45.6 -- VNPT-AS-VN VNPT Corp,VN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS12897 1723660 29.3% 246237.1 -- HEAGMEDIANET HSE Medianet GmbH,DE 2 - AS53249 73466 1.2% 36733.0 -- LAWA-AS - Los Angeles World Airport,US 3 - AS23342 21980 0.4% 21980.0 -- UNITEDLAYER - Unitedlayer, Inc.,US 4 - AS3 23691 0.4% 1306.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 5 - AS18135 10850 0.2% 10850.0 -- BTV BTV Cable television,JP 6 - AS62174 4107 0.1% 4107.0 -- INTERPAN-AS INTERPAN LTD.,BG 7 - AS60725 20028 0.3% 4005.6 -- O3B-AS O3b Limited,JE 8 - AS23752 278395 4.7% 2899.9 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 9 - AS10674 2629 0.0% 2629.0 -- GRUCOM - Gainesville Regional Utilities,US 10 - AS56636 2230 0.0% 2230.0 -- ASVEDARU VEDA Ltd.,RU 11 - AS4 2067 0.0% 1465.0 -- ISI-AS - University of Southern California,US 12 - AS12521 3930 0.1% 1965.0 -- NOVA_INTERNET_AS12521 Nova Internet Network,ES 13 - AS9587 56535 1.0% 1949.5 -- DTACNETWORK-TH-AP 26th Floor 333/3 Moo 14 Chai Building,TH 14 - AS35093 3604 0.1% 1802.0 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 15 - AS38808 1721 0.0% 1721.0 -- IMZAK-TRANSIT-AS-AP DSL Service Provider Servers,PK 16 - AS30944 1657 0.0% 1657.0 -- DKD-AS Bendra Lietuvos, JAV ir Rusijos imone uzdaroji akcine bendrove "DKD",LT 17 - AS3328 15997 0.3% 1599.7 -- -Reserved AS-,ZZ 18 - AS11728 1424 0.0% 1424.0 -- INTERNETXT - Internet Exchange Technology, Inc.,US 19 - AS56133 8072 0.1% 1345.3 -- TASMANET-AS-AP Tasmanet Pty Ltd,AU 20 - AS61708 1257 0.0% 1257.0 -- INFOCAT INFORMÁTICA LTDA,BR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 94.16.64.0/21 247495 4.0% AS12897 -- HEAGMEDIANET HSE Medianet GmbH,DE 2 - 94.16.80.0/20 247386 4.0% AS12897 -- HEAGMEDIANET HSE Medianet GmbH,DE 3 - 94.16.72.0/21 247305 4.0% AS12897 -- HEAGMEDIANET HSE Medianet GmbH,DE 4 - 185.9.28.0/22 246034 4.0% AS12897 -- HEAGMEDIANET HSE Medianet GmbH,DE 5 - 194.127.204.0/23 245774 4.0% AS12897 -- HEAGMEDIANET HSE Medianet GmbH,DE 6 - 194.99.108.0/23 245433 4.0% AS12897 -- HEAGMEDIANET HSE Medianet GmbH,DE 7 - 194.45.104.0/23 244233 4.0% AS12897 -- HEAGMEDIANET HSE Medianet GmbH,DE 8 - 202.70.64.0/21 142246 2.3% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 9 - 202.70.88.0/21 135152 2.2% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 10 - 198.140.114.0/24 36755 0.6% AS53249 -- LAWA-AS - Los Angeles World Airport,US 11 - 198.140.115.0/24 36711 0.6% AS53249 -- LAWA-AS - Los Angeles World Airport,US 12 - 130.0.192.0/21 23689 0.4% AS3 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 13 - 64.29.130.0/24 21980 0.4% AS23342 -- UNITEDLAYER - Unitedlayer, Inc.,US 14 - 192.115.44.0/22 19956 0.3% AS25003 -- INTERNET_BINAT Internet Binat Ltd,IL 15 - 111.84.20.0/24 14443 0.2% AS10089 -- DTNCORP-TH-AP Total Access Communication PLC.,TH AS9587 -- DTACNETWORK-TH-AP 26th Floor 333/3 Moo 14 Chai Building,TH 16 - 111.84.22.0/24 14140 0.2% AS10089 -- DTNCORP-TH-AP Total Access Communication PLC.,TH AS9587 -- DTACNETWORK-TH-AP 26th Floor 333/3 Moo 14 Chai Building,TH 17 - 111.84.24.0/24 14065 0.2% AS10089 -- DTNCORP-TH-AP Total Access Communication PLC.,TH AS9587 -- DTACNETWORK-TH-AP 26th Floor 333/3 Moo 14 Chai Building,TH 18 - 162.249.183.0/24 11018 0.2% AS60725 -- O3B-AS O3b Limited,JE 19 - 42.83.48.0/20 10850 0.2% AS18135 -- BTV BTV Cable television,JP 20 - 192.58.232.0/24 10619 0.2% AS6629 -- NOAA-AS - NOAA,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