BGP Update Report Interval: 27-Feb-20 -to- 12-Mar-20 (14 days) Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS11830 417380 4.1% 156.2 -- Instituto Costarricense de Electricidad y Telecom., CR 2 - AS21299 399012 3.9% 360.8 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 3 - AS14638 363530 3.6% 551.6 -- LCPRL, US 4 - AS9829 296310 2.9% 153.4 -- BSNL-NIB National Internet Backbone, IN 5 - AS134426 120677 1.2% 7098.6 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN 6 - AS16509 97573 1.0% 24.7 -- AMAZON-02, US 7 - AS24158 96160 0.9% 358.8 -- TAIWANMOBILE-AS Taiwan Mobile Co., Ltd., TW 8 - AS29256 90332 0.9% 347.4 -- INT-PDN-STE-AS STE PDN Internal AS, SY 9 - AS45899 87596 0.9% 27.4 -- VNPT-AS-VN VNPT Corp, VN 10 - AS16803 70549 0.7% 35274.5 -- MYAKKATECH1, US 11 - AS8151 70050 0.7% 11.1 -- Uninet S.A. de C.V., MX 12 - AS47331 66970 0.7% 10.8 -- TTNET, TR 13 - AS10620 65806 0.7% 19.5 -- Telmex Colombia S.A., CO 14 - AS22423 60778 0.6% 715.0 -- ALTIMA-TELECOM, CA 15 - AS13904 55631 0.6% 329.2 -- COSLINK, US 16 - AS36029 51168 0.5% 3198.0 -- AS-SEARCHGUIDE, US 17 - AS32494 45027 0.4% 45027.0 -- ONLINE-TECHNOLOGY, US 18 - AS263528 40675 0.4% 5084.4 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR 19 - AS63293 40304 0.4% 1221.3 -- FACEBOOK-OFFNET, US 20 - AS134705 40056 0.4% 21.6 -- ITACE-AS-AP Itace International Limited, HK TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS32494 45027 0.4% 45027.0 -- ONLINE-TECHNOLOGY, US 2 - AS16803 70549 0.7% 35274.5 -- MYAKKATECH1, US 3 - AS7674 38334 0.4% 12778.0 -- GOFORS NTT Communications Corporation, JP 4 - AS209794 11730 0.1% 11730.0 -- COOLCLEVER, RU 5 - AS134426 120677 1.2% 7098.6 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN 6 - AS269420 6208 0.1% 6208.0 -- IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME, BR 7 - AS263528 40675 0.4% 5084.4 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR 8 - AS58364 18906 0.2% 4726.5 -- RESEARCH-AS58364, DK 9 - AS58361 17432 0.2% 4358.0 -- RESEARCH-AS58361, DK 10 - AS58362 17431 0.2% 4357.8 -- RESEARCH-AS58362, DK 11 - AS53861 38591 0.4% 4287.9 -- AS-KGIX, US 12 - AS58365 16795 0.2% 4198.8 -- RESEARCH-AS58365, DK 13 - AS208476 12119 0.1% 4039.7 -- DANILENKO, DE 14 - AS58360 14926 0.1% 3731.5 -- RESEARCH-AS58360, DK 15 - AS26405 38179 0.4% 3470.8 -- HDCS, US 16 - AS58445 10089 0.1% 3363.0 -- DBBL-BD Dutch-Bangla Bank Limited, Your Trusted Partner, BD 17 - AS58363 12954 0.1% 3238.5 -- RESEARCH-AS58363, DK 18 - AS36029 51168 0.5% 3198.0 -- AS-SEARCHGUIDE, US 19 - AS9558 30046 0.3% 3004.6 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN 20 - AS49752 10754 0.1% 2688.5 -- TYRASUKI Red Panda Network, BE TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 23.183.64.0/24 45027 0.4% AS32494 -- ONLINE-TECHNOLOGY, US 2 - 170.254.4.0/22 40586 0.4% AS263528 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR 3 - 157.240.174.0/24 39817 0.4% AS63293 -- FACEBOOK-OFFNET, US 4 - 50.115.16.0/20 38567 0.4% AS53861 -- AS-KGIX, US 5 - 67.211.53.0/24 38150 0.4% AS26405 -- HDCS, US 6 - 199.47.248.0/21 35277 0.3% AS16803 -- MYAKKATECH1, US 7 - 104.244.112.0/21 35272 0.3% AS16803 -- MYAKKATECH1, US 8 - 103.62.65.0/24 33037 0.3% AS134426 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN 9 - 103.62.64.0/24 33017 0.3% AS134426 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN 10 - 136.22.33.0/24 32955 0.3% AS134426 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN 11 - 216.238.254.0/23 30790 0.3% AS13904 -- COSLINK, US 12 - 103.209.182.0/24 29984 0.3% AS9558 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN 13 - 201.183.255.0/24 28595 0.3% AS27738 -- Ecuadortelecom S.A., EC 14 - 216.252.24.0/21 27826 0.3% AS18812 -- NEWWAVECOMM, US 15 - 177.136.12.0/24 26148 0.2% AS52871 -- TASCOM TELECOMUNICAÇÕES LTDA, BR 16 - 173.244.146.0/24 24870 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 17 - 213.109.220.0/22 23958 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 18 - 87.247.60.0/22 23920 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 19 - 87.247.58.0/24 23912 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 20 - 87.247.52.0/24 23868 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: [email protected]
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