BGP Update Report Interval: 22-Oct-15 -to- 29-Oct-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 232351 3.8% 162.9 -- BSNL-NIB National Internet Backbone,IN 2 - AS262401 207446 3.4% 4067.6 -- GSTN DO BRASIL LTDA,BR 3 - AS21669 155492 2.6% 155492.0 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 4 - AS22059 138403 2.3% 69201.5 -- -Reserved AS-,ZZ 5 - AS262949 108735 1.8% 10873.5 -- Icone Telecom,BR 6 - AS48159 103061 1.7% 293.6 -- TIC-AS Telecommunication Infrastructure Company,IR 7 - AS4134 95843 1.6% 679.7 -- CHINANET-BACKBONE No.31,Jin-rong Street,CN 8 - AS20012 84702 1.4% 2065.9 -- INTERNET-HOLDINGS-AS - Internet Holdings LLC,US 9 - AS3709 78416 1.3% 2904.3 -- NET-CITY-SA - City of San Antonio,US 10 - AS36947 75792 1.2% 266.9 -- ALGTEL-AS,DZ 11 - AS16509 69926 1.1% 395.1 -- AMAZON-02 - Amazon.com, Inc.,US 12 - AS393682 61728 1.0% 12345.6 -- AICASNREQ10232014 - AIsleCom,GD 13 - AS21189 51405 0.8% 10281.0 -- MAKEEVKA Makeevka Online Ltd,UA 14 - AS10620 46765 0.8% 15.3 -- Telmex Colombia S.A.,CO 15 - AS44244 44899 0.7% 423.6 -- IRANCELL-AS Iran Cell Service and Communication Company,IR 16 - AS45051 43720 0.7% 7286.7 -- INFOCENTRE-SPB-AS LLC "InfoCentre",RU 17 - AS12880 42578 0.7% 201.8 -- DCI-AS Information Technology Company (ITC),IR 18 - AS38733 41966 0.7% 2468.6 -- CMCTELHCMC-AS-VN Branch of CMC Telecommunications Services Company at HCMC,VN 19 - AS37098 38463 0.6% 2136.8 -- globe-as,MW 20 - AS2109 37795 0.6% 12598.3 -- TDC TDC A/S,DK TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS21669 155492 2.6% 155492.0 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 2 - AS22059 138403 2.3% 69201.5 -- -Reserved AS-,ZZ 3 - AS56636 28322 0.5% 28322.0 -- ASVEDARU VEDA Ltd.,RU 4 - AS200671 18020 0.3% 18020.0 -- SKOK-JAWORZNO SKOK Jaworzno,PL 5 - AS38447 15338 0.2% 15338.0 -- CBL-AS-AP CBL Group Content Service Provider AS for AP,AU 6 - AS57045 14798 0.2% 14798.0 -- SVYAZ-AS SpetsSvyaz Ltd,RU 7 - AS2109 37795 0.6% 12598.3 -- TDC TDC A/S,DK 8 - AS393682 61728 1.0% 12345.6 -- AICASNREQ10232014 - AIsleCom,GD 9 - AS61039 12183 0.2% 12183.0 -- ZMZ OAO ZMZ,RU 10 - AS30295 34264 0.6% 11421.3 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 11 - AS262949 108735 1.8% 10873.5 -- Icone Telecom,BR 12 - AS21189 51405 0.8% 10281.0 -- MAKEEVKA Makeevka Online Ltd,UA 13 - AS37590 8298 0.1% 8298.0 -- BCA-ASN,AO 14 - AS133722 15967 0.3% 7983.5 -- MCARBON-AS mCarbon Tech Innovation Private Limited,IN 15 - AS327932 7915 0.1% 7915.0 -- CONNECTIS-DATA-ANGOLA,AO 16 - AS45051 43720 0.7% 7286.7 -- INFOCENTRE-SPB-AS LLC "InfoCentre",RU 17 - AS58489 6025 0.1% 6025.0 -- PROGRESSIVMEDIA-AS-ID PT. Progressivmedia Indonesia,ID 18 - AS57193 9670 0.2% 4835.0 -- RUWEB-NN-AS RUWEB-NN LLC,RU 19 - AS262401 207446 3.4% 4067.6 -- GSTN DO BRASIL LTDA,BR 20 - AS38784 11013 0.2% 3671.0 -- ORBICOMNET-AS-ID PT. Global Inti Corporatama,ID TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 209.212.8.0/24 155492 2.5% AS21669 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 2 - 64.34.125.0/24 69249 1.1% AS22059 -- -Reserved AS-,ZZ 3 - 76.191.107.0/24 69154 1.1% AS22059 -- -Reserved AS-,ZZ 4 - 177.154.84.0/22 54346 0.9% AS262949 -- Icone Telecom,BR 5 - 177.154.80.0/22 54214 0.9% AS262949 -- Icone Telecom,BR 6 - 212.79.112.0/22 51402 0.8% AS21189 -- MAKEEVKA Makeevka Online Ltd,UA AS45025 -- EDN-AS Online Technologies LTD,UA 7 - 197.112.0.0/13 30829 0.5% AS36947 -- ALGTEL-AS,DZ 8 - 195.128.159.0/24 28322 0.5% AS56636 -- ASVEDARU VEDA Ltd.,RU 9 - 210.95.44.0/24 23775 0.4% AS4766 -- KIXS-AS-KR Korea Telecom,KR 10 - 205.251.200.0/24 21862 0.3% AS16509 -- AMAZON-02 - Amazon.com, Inc.,US 11 - 105.96.0.0/22 21129 0.3% AS36947 -- ALGTEL-AS,DZ 12 - 212.75.224.0/19 18822 0.3% AS45051 -- INFOCENTRE-SPB-AS LLC "InfoCentre",RU 13 - 155.133.79.0/24 18020 0.3% AS200671 -- SKOK-JAWORZNO SKOK Jaworzno,PL 14 - 203.84.132.0/24 15338 0.2% AS38447 -- CBL-AS-AP CBL Group Content Service Provider AS for AP,AU 15 - 104.245.48.0/24 15163 0.2% AS393682 -- AICASNREQ10232014 - AIsleCom,GD 16 - 104.245.50.0/24 15150 0.2% AS393682 -- AICASNREQ10232014 - AIsleCom,GD 17 - 104.245.51.0/24 15123 0.2% AS393682 -- AICASNREQ10232014 - AIsleCom,GD 18 - 104.245.49.0/24 15122 0.2% AS393682 -- AICASNREQ10232014 - AIsleCom,GD 19 - 91.230.65.0/24 14798 0.2% AS57045 -- SVYAZ-AS SpetsSvyaz Ltd,RU 20 - 192.66.4.0/24 12637 0.2% AS2109 -- TDC TDC A/S,DK 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