BGP Update Report Interval: 12-Mar-20 -to- 26-Mar-20 (14 days) Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS21299 381821 3.3% 345.2 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 2 - AS9829 110046 1.0% 57.7 -- BSNL-NIB National Internet Backbone, IN 3 - AS16509 104877 0.9% 26.0 -- AMAZON-02, US 4 - AS45899 88895 0.8% 27.7 -- VNPT-AS-VN VNPT Corp, VN 5 - AS12479 72155 0.6% 12.0 -- UNI2-AS, ES 6 - AS47331 61022 0.5% 9.5 -- TTNET, TR 7 - AS40676 59275 0.5% 68.1 -- AS40676, US 8 - AS7545 57411 0.5% 10.5 -- TPG-INTERNET-AP TPG Telecom Limited, AU 9 - AS24863 57161 0.5% 37.6 -- LINKdotNET-AS, EG 10 - AS29256 56357 0.5% 199.1 -- INT-PDN-STE-AS STE PDN Internal AS, SY 11 - AS10620 54945 0.5% 16.3 -- Telmex Colombia S.A., CO 12 - AS8151 54854 0.5% 8.6 -- Uninet S.A. de C.V., MX 13 - AS13904 50327 0.4% 296.0 -- COSLINK, US 14 - AS7674 49683 0.4% 16561.0 -- GOFORS NTT Communications Corporation, JP 15 - AS36029 47411 0.4% 2963.2 -- AS-SEARCHGUIDE, US 16 - AS17488 45187 0.4% 40.2 -- HATHWAY-NET-AP Hathway IP Over Cable Internet, IN 17 - AS8551 41519 0.4% 11.8 -- BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL 18 - AS31334 40892 0.4% 9.7 -- KABELDEUTSCHLAND-AS, DE 19 - AS263528 40019 0.3% 5717.0 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR 20 - AS53135 39606 0.3% 370.1 -- Nettel Telecomunicações Ltda., BR TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS7674 49683 0.4% 16561.0 -- GOFORS NTT Communications Corporation, JP 2 - AS32494 13341 0.1% 13341.0 -- ONLINE-TECHNOLOGY, US 3 - AS16803 25976 0.2% 12988.0 -- MYAKKATECH1, US 4 - AS58445 21810 0.2% 7270.0 -- DBBL-BD Dutch-Bangla Bank Limited, Your Trusted Partner, BD 5 - AS263528 40019 0.3% 5717.0 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR 6 - AS209506 4741 0.0% 4741.0 -- CUSHNET, IE 7 - AS58364 15883 0.1% 3970.8 -- RESEARCH-AS58364, DK 8 - AS58362 15253 0.1% 3813.2 -- RESEARCH-AS58362, DK 9 - AS58361 14469 0.1% 3617.2 -- RESEARCH-AS58361, DK 10 - AS208476 10397 0.1% 3465.7 -- DANILENKO, DE 11 - AS58365 13434 0.1% 3358.5 -- RESEARCH-AS58365, DK 12 - AS58363 13416 0.1% 3354.0 -- RESEARCH-AS58363, DK 13 - AS26405 35452 0.3% 3222.9 -- HDCS, US 14 - AS58360 12605 0.1% 3151.2 -- RESEARCH-AS58360, DK 15 - AS36029 47411 0.4% 2963.2 -- AS-SEARCHGUIDE, US 16 - AS9558 28495 0.2% 2849.5 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN 17 - AS60728 2287 0.0% 2287.0 -- FINK, CH 18 - AS3130 17297 0.1% 2162.1 -- RGNET-SEA RGnet Seattle Westin, EE 19 - AS135465 8589 0.1% 2147.2 -- BITECH-AS-ID PT BINA TECHINDO SOLUTION, ID 20 - AS269420 2103 0.0% 2103.0 -- IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME, BR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 170.254.4.0/22 39856 0.3% AS263528 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR 2 - 67.211.53.0/24 35386 0.3% AS26405 -- HDCS, US 3 - 103.209.182.0/24 28269 0.2% AS9558 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN 4 - 177.136.12.0/24 26710 0.2% AS52871 -- TASCOM TELECOMUNICAÇÕES LTDA, BR 5 - 216.238.254.0/23 26659 0.2% AS13904 -- COSLINK, US 6 - 213.109.220.0/22 23247 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 7 - 87.247.60.0/22 23181 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 8 - 173.244.146.0/24 23168 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 9 - 87.247.58.0/24 23150 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 10 - 87.247.52.0/24 23117 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 11 - 87.247.32.0/24 23089 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 12 - 77.94.15.0/24 23085 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 13 - 87.247.13.0/24 23076 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 14 - 87.247.32.0/22 23074 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 15 - 37.99.100.0/24 22974 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 16 - 37.99.84.0/24 22959 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 17 - 37.99.3.0/24 22952 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 18 - 37.99.83.0/24 22934 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 19 - 5.34.88.0/21 22923 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 20 - 95.82.64.0/24 22893 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: apops@apops.net
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