BGP Update Report Interval: 19-Sep-19 -to- 03-Oct-19 (14 days) Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS27738 187581 2.3% 217.4 -- Ecuadortelecom S.A., EC 2 - AS9829 158023 2.0% 57.9 -- BSNL-NIB National Internet Backbone, IN 3 - AS3816 144673 1.8% 136.0 -- COLOMBIA TELECOMUNICACIONES S.A. ESP, CO 4 - AS39891 101507 1.3% 25.2 -- ALJAWWALSTC-AS, SA 5 - AS16509 85432 1.1% 29.2 -- AMAZON-02 - Amazon.com, Inc., US 6 - AS13904 57057 0.7% 310.1 -- COSLINK - Cherryland Services Inc, US 7 - AS23969 51307 0.6% 41.2 -- TOT-NET TOT Public Company Limited, TH 8 - AS47331 51247 0.6% 7.3 -- TTNET, TR 9 - AS8151 51160 0.6% 8.6 -- Uninet S.A. de C.V., MX 10 - AS6762 50354 0.6% 145.1 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 11 - AS14813 50060 0.6% 187.5 -- BB-COLUMBUS - Columbus Telecommunications (Barbados) Limited, BB 12 - AS7939 48245 0.6% 1176.7 -- UNIVCENTFLA - University of Central Florida, US 13 - AS8048 46763 0.6% 108.5 -- CANTV Servicios, Venezuela, VE 14 - AS3832 44023 0.6% 22011.5 -- CINE-NET - Cinenet Communications, US 15 - AS10620 43654 0.5% 13.1 -- Telmex Colombia S.A., CO 16 - AS262660 43207 0.5% 1053.8 -- Consult Informatica Ltda, BR 17 - AS39028 38520 0.5% 1132.9 -- ULSK-AS, RU 18 - AS8452 36799 0.5% 54.2 -- TE-AS TE-AS, EG 19 - AS17488 35883 0.5% 40.7 -- HATHWAY-NET-AP Hathway IP Over Cable Internet, IN 20 - AS63731 35493 0.4% 1043.9 -- TPTECO-AS-VN TIEN PHAT TECHNOLOGY CORPORATION, VN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS208921 34736 0.4% 34736.0 -- LOEWENFELS, CH 2 - AS3832 44023 0.6% 22011.5 -- CINE-NET - Cinenet Communications, US 3 - AS137054 7239 0.1% 7239.0 -- THORN-AS-AP Thorn Australia T/A Radio Rentals, AU 4 - AS47568 23569 0.3% 4713.8 -- ASN-LANSERVICE Internet Service Provider, IT 5 - AS90 7486 0.1% 3743.0 -- SUN-AS - Oracle Corporation, US 6 - AS264735 3698 0.1% 3698.0 -- BBVA SEGUROS DE VIDA S.A, CL 7 - AS133725 10301 0.1% 3433.7 -- AAIIT-AS AIRPORTS AUTHORITY OF INDIA, IN 8 - AS58361 11493 0.1% 2873.2 -- RESEARCH-AS58361, DK 9 - AS135474 5251 0.1% 2625.5 -- FIZNET-AS-ID PT Hafiz Jaya Infotama, ID 10 - AS18465 27423 0.3% 2493.0 -- WORKDAY-01 - Workday, Inc., US 11 - AS58362 9834 0.1% 2458.5 -- RESEARCH-AS58362, DK 12 - AS9308 14123 0.2% 2353.8 -- CHINA-ABITCOOL Abitcool(China) Inc., CN 13 - AS58364 9051 0.1% 2262.8 -- RESEARCH-AS58364, DK 14 - AS397423 4094 0.1% 2047.0 -- TIER-NET - Tier.Net Technologies LLC, US 15 - AS33075 2032 0.0% 2032.0 -- ISC-F-AS - Internet Systems Consortium, Inc., US 16 - AS263971 27639 0.3% 1974.2 -- FaleMais Comunicações LTDA, BR 17 - AS55677 12289 0.1% 1755.6 -- HTS-AS-ID PT. Hawk Teknologi Solusi, ID 18 - AS139350 1742 0.0% 1742.0 -- BIBICLE-AS-AP Bibicle, KR 19 - AS30321 10378 0.1% 1729.7 -- BURNINGMAN - Burning Man, US 20 - AS3130 9304 0.1% 1550.7 -- RGNET-SEA RGnet Seattle Westin, EE TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 132.170.30.0/23 48050 0.6% AS7939 -- UNIVCENTFLA - University of Central Florida, US 2 - 201.183.255.0/24 42919 0.5% AS27738 -- Ecuadortelecom S.A., EC 3 - 101.51.56.0/24 35506 0.4% AS23969 -- TOT-NET TOT Public Company Limited, TH 4 - 103.89.86.0/24 35309 0.4% AS63731 -- TPTECO-AS-VN TIEN PHAT TECHNOLOGY CORPORATION, VN 5 - 45.15.188.0/22 34736 0.4% AS208921 -- LOEWENFELS, CH 6 - 216.238.254.0/23 30797 0.4% AS13904 -- COSLINK - Cherryland Services Inc, US 7 - 209.177.171.0/24 27381 0.3% AS18465 -- WORKDAY-01 - Workday, Inc., US 8 - 138.255.194.0/23 27253 0.3% AS263971 -- FaleMais Comunicações LTDA, BR 9 - 2.16.146.0/23 24947 0.3% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 10 - 203.1.78.0/24 24899 0.3% AS4739 -- INTERNODE-AS Internode Pty Ltd, AU 11 - 64.68.236.0/22 24820 0.3% AS13904 -- COSLINK - Cherryland Services Inc, US 12 - 2.19.16.0/20 24697 0.3% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 13 - 185.122.26.0/23 23553 0.3% AS47568 -- ASN-LANSERVICE Internet Service Provider, IT 14 - 199.245.187.0/24 22018 0.3% AS3832 -- CINE-NET - Cinenet Communications, US 15 - 198.148.151.0/24 22005 0.3% AS3832 -- CINE-NET - Cinenet Communications, US 16 - 109.195.207.0/24 15710 0.2% AS39028 -- ULSK-AS, RU 17 - 177.136.12.0/24 15335 0.2% AS52871 -- TASCOM TELECOMUNICAÇÕES LTDA, BR 18 - 162.88.46.0/24 10642 0.1% AS15135 -- DYN-HC - Oracle Corporation, US 19 - 81.85.191.0/24 10367 0.1% AS24753 -- GCE-NET, NL 20 - 198.224.49.0/24 9905 0.1% AS7287 -- PBI-NET-BLK2 - AT&T Corp., US Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: apops@apops.net
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