BGP Update Report Interval: 06-Aug-15 -to- 13-Aug-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS38197 414510 10.4% 318.6 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 2 - AS9829 213210 5.3% 151.6 -- BSNL-NIB National Internet Backbone,IN 3 - AS16637 137322 3.5% 1387.1 -- MTNNS-AS,ZA 4 - AS22059 124965 3.1% 62482.5 -- -Reserved AS-,ZZ 5 - AS36947 88843 2.2% 1233.9 -- ALGTEL-AS,DZ 6 - AS12091 76867 1.9% 1671.0 -- MTNNS-AS,ZA 7 - AS28024 74066 1.9% 47.1 -- Nuevatel PCS de Bolivia S.A.,BO 8 - AS21669 70249 1.8% 11708.2 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 9 - AS3709 60561 1.5% 2243.0 -- NET-CITY-SA - City of San Antonio,US 10 - AS11139 36179 0.9% 128.8 -- CWDOM - Cable & Wireless Dominica,DM 11 - AS8402 35269 0.9% 251.9 -- CORBINA-AS OJSC "Vimpelcom",RU 12 - AS30295 31181 0.8% 3897.6 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 13 - AS56636 29122 0.7% 29122.0 -- ASVEDARU VEDA Ltd.,RU 14 - AS197068 28112 0.7% 2008.0 -- QRATOR HLL LLC,RU 15 - AS25563 27957 0.7% 9319.0 -- WEBLAND-AS Webland AG,CH 16 - AS131090 27379 0.7% 1521.1 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 17 - AS11056 25658 0.6% 25658.0 -- BERGERMONTAGUE - Berger & Montague, P.C,US 18 - AS45528 25137 0.6% 78.1 -- TDN Tikona Digital Networks Pvt Ltd.,IN 19 - AS14522 23763 0.6% 84.9 -- Satnet,EC 20 - AS2088 17660 0.4% 4415.0 -- FR-RENATER-MAYOTTE Reseau National de telecommunications pour la Technologie,EU TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS22059 124965 3.1% 62482.5 -- -Reserved AS-,ZZ 2 - AS56636 29122 0.7% 29122.0 -- ASVEDARU VEDA Ltd.,RU 3 - AS11056 25658 0.6% 25658.0 -- BERGERMONTAGUE - Berger & Montague, P.C,US 4 - AS31357 14347 0.4% 14347.0 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 5 - AS46464 12235 0.3% 12235.0 -- AUC-1882 - Atlantic Union College,US 6 - AS21669 70249 1.8% 11708.2 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 7 - AS197914 11435 0.3% 11435.0 -- STOCKHO-AS Stockho Hosting SARL,FR 8 - AS40493 10560 0.3% 10560.0 -- FACILITYSOURCEINC - FacilitySource,US 9 - AS59771 10284 0.3% 10284.0 -- WIOLLO-AS Wiollo Sp. z o.o.,PL 10 - AS393588 9551 0.2% 9551.0 -- MUBEA-FLO - Mubea,US 11 - AS25563 27957 0.7% 9319.0 -- WEBLAND-AS Webland AG,CH 12 - AS37590 6673 0.2% 6673.0 -- BCA-ASN,AO 13 - AS21973 5213 0.1% 5213.0 -- XPONET - Xponet,US 14 - AS2088 17660 0.4% 4415.0 -- FR-RENATER-MAYOTTE Reseau National de telecommunications pour la Technologie,EU 15 - AS30295 31181 0.8% 3897.6 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 16 - AS200562 3881 0.1% 3881.0 -- WELLTEL-IE WELLTEL (IRELAND) LTD,IE 17 - AS38000 6687 0.2% 3343.5 -- CRISIL-AS [CRISIL Limited.Autonomous System],IN 18 - AS47680 6373 0.2% 3186.5 -- NHCS EOBO Limited,IE 19 - AS6468 2902 0.1% 2902.0 -- EASYLINK-AS6468 - Easylink Services Corporation,US 20 - AS196742 11202 0.3% 2800.5 -- EKRAN-AS CJSC "Ekran",RU TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 105.96.0.0/22 86629 2.0% AS36947 -- ALGTEL-AS,DZ 2 - 209.212.8.0/24 70183 1.7% AS21669 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 3 - 76.191.107.0/24 62524 1.5% AS22059 -- -Reserved AS-,ZZ 4 - 64.34.125.0/24 62441 1.5% AS22059 -- -Reserved AS-,ZZ 5 - 195.128.159.0/24 29122 0.7% AS56636 -- ASVEDARU VEDA Ltd.,RU 6 - 185.65.148.0/24 28080 0.7% AS197068 -- QRATOR HLL LLC,RU 7 - 61.7.155.0/24 27197 0.6% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 8 - 50.202.59.0/24 25658 0.6% AS11056 -- BERGERMONTAGUE - Berger & Montague, P.C,US 9 - 78.140.0.0/18 14347 0.3% AS31357 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 10 - 74.112.8.0/21 12235 0.3% AS46464 -- AUC-1882 - Atlantic Union College,US 11 - 130.0.192.0/21 11435 0.3% AS197914 -- STOCKHO-AS Stockho Hosting SARL,FR 12 - 37.220.156.0/22 11159 0.3% AS196742 -- EKRAN-AS CJSC "Ekran",RU 13 - 199.60.236.0/24 11004 0.3% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 14 - 66.19.194.0/24 10714 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.,US 15 - 8.17.26.0/24 10560 0.2% AS40493 -- FACILITYSOURCEINC - FacilitySource,US 16 - 199.60.234.0/23 10469 0.2% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 17 - 185.72.196.0/22 10284 0.2% AS59771 -- WIOLLO-AS Wiollo Sp. z o.o.,PL 18 - 199.60.233.0/24 9688 0.2% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 19 - 92.43.216.0/21 9560 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 20 - 192.58.137.0/24 9551 0.2% AS393588 -- MUBEA-FLO - Mubea,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