BGP Update Report Interval: 22-Jan-15 -to- 29-Jan-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23752 291255 4.9% 1967.9 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - AS38197 275218 4.7% 228.0 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 3 - AS9829 179278 3.0% 106.3 -- BSNL-NIB National Internet Backbone,IN 4 - AS262617 96401 1.6% 5073.7 -- UWBR Telecomunicações Ltda,BR 5 - AS53249 80442 1.4% 40221.0 -- LAWA-AS - Los Angeles World Airport,US 6 - AS53563 59128 1.0% 5912.8 -- XPLUSONE - X Plus One Solutions, Inc.,US 7 - AS23693 53806 0.9% 349.4 -- TELKOMSEL-ASN-ID PT. Telekomunikasi Selular,ID 8 - AS35908 39596 0.7% 51.8 -- VPLSNET - Krypt Technologies,US 9 - AS8402 34795 0.6% 23.7 -- CORBINA-AS OJSC "Vimpelcom",RU 10 - AS8452 32582 0.6% 20.7 -- TE-AS TE-AS,EG 11 - AS36997 29316 0.5% 888.4 -- INFOCOM-UG,UG 12 - AS10620 28018 0.5% 9.1 -- Telmex Colombia S.A.,CO 13 - AS28573 27429 0.5% 11.2 -- NET Serviços de Comunicação S.A.,BR 14 - AS60725 26344 0.5% 1386.5 -- O3B-AS O3b Limited,JE 15 - AS4755 23524 0.4% 12.1 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 16 - AS45899 22530 0.4% 33.0 -- VNPT-AS-VN VNPT Corp,VN 17 - AS23342 22262 0.4% 570.8 -- UNITEDLAYER - Unitedlayer, Inc.,US 18 - AS197914 21462 0.4% 7154.0 -- STOCKHO-AS Stockho Hosting SARL,FR 19 - AS48159 21303 0.4% 73.0 -- TIC-AS Telecommunication Infrastructure Company,IR 20 - AS17974 20835 0.3% 7.3 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS53249 80442 1.4% 40221.0 -- LAWA-AS - Los Angeles World Airport,US 2 - AS61039 15237 0.3% 15237.0 -- ZMZ OAO ZMZ,RU 3 - AS49128 13605 0.2% 13605.0 -- IVCSPBORW-AS OAO Russian Railway,RU 4 - AS197914 21462 0.4% 7154.0 -- STOCKHO-AS Stockho Hosting SARL,FR 5 - AS53563 59128 1.0% 5912.8 -- XPLUSONE - X Plus One Solutions, Inc.,US 6 - AS262617 96401 1.6% 5073.7 -- UWBR Telecomunicações Ltda,BR 7 - AS33721 4580 0.1% 4580.0 -- CCL-ASN2 - CARNIVAL CRUISE LINES,US 8 - AS197368 4128 0.1% 4128.0 -- FOODCARE-AS FoodCare Sp. z o.o.,PL 9 - AS62174 3151 0.1% 3151.0 -- INTERPAN-AS INTERPAN LTD.,BG 10 - AS47680 13399 0.2% 2679.8 -- NHCS EOBO Limited,IE 11 - AS15319 2150 0.0% 2150.0 -- ENLINX-LLC - Enlinx, LLC,US 12 - AS45606 10695 0.2% 2139.0 -- 13 - AS37263 1979 0.0% 1979.0 -- UNIVEDU,GH 14 - AS23752 291255 4.9% 1967.9 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 15 - AS197957 1591 0.0% 1591.0 -- KERBB Ker Broadband Communications Ltd,IE 16 - AS56269 3079 0.1% 1539.5 -- ARCUSIT-PH 1007 Antel Global Corporate Center,PH 17 - AS198053 1531 0.0% 1531.0 -- AMTEL VECTRA S.A.,PL 18 - AS60725 26344 0.5% 1386.5 -- O3B-AS O3b Limited,JE 19 - AS9581 1308 0.0% 1308.0 -- TELSTRAGLOBAL-ID-AS-AP TTPL,HK 20 - AS263611 3840 0.1% 1280.0 -- BNCOM - SERVIÇOS DE TELECOMUNICAÇÕES LTDA ME,BR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.88.0/21 148566 2.4% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.64.0/21 141252 2.3% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 199.38.164.0/23 59101 1.0% AS53563 -- XPLUSONE - X Plus One Solutions, Inc.,US 4 - 198.140.115.0/24 40240 0.7% AS53249 -- LAWA-AS - Los Angeles World Airport,US 5 - 198.140.114.0/24 40202 0.7% AS53249 -- LAWA-AS - Los Angeles World Airport,US 6 - 187.62.207.0/24 29399 0.5% AS262617 -- UWBR Telecomunicações Ltda,BR 7 - 187.62.205.0/24 29376 0.5% AS262617 -- UWBR Telecomunicações Ltda,BR 8 - 187.62.202.0/24 26979 0.4% AS262617 -- UWBR Telecomunicações Ltda,BR 9 - 64.29.130.0/24 22186 0.4% AS23342 -- UNITEDLAYER - Unitedlayer, Inc.,US 10 - 130.0.192.0/21 21458 0.3% AS197914 -- STOCKHO-AS Stockho Hosting SARL,FR 11 - 91.235.169.0/24 15237 0.2% AS61039 -- ZMZ OAO ZMZ,RU 12 - 185.26.155.0/24 13803 0.2% AS60725 -- O3B-AS O3b Limited,JE 13 - 91.212.146.0/24 13605 0.2% AS49128 -- IVCSPBORW-AS OAO Russian Railway,RU 14 - 88.87.160.0/19 13371 0.2% AS47680 -- NHCS EOBO Limited,IE 15 - 162.249.183.0/24 12379 0.2% AS60725 -- O3B-AS O3b Limited,JE 16 - 192.115.44.0/22 12117 0.2% AS25003 -- INTERNET_BINAT Internet Binat Ltd,IL 17 - 192.58.232.0/24 10590 0.2% AS6629 -- NOAA-AS - NOAA,US 18 - 42.83.48.0/20 9447 0.2% AS18135 -- BTV BTV Cable television,JP 19 - 187.62.204.0/24 8293 0.1% AS262617 -- UWBR Telecomunicações Ltda,BR 20 - 162.249.210.0/24 7970 0.1% AS27435 -- OPSOURCE-INC - Dimension Data Cloud Solutions, 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