BGP Update Report Interval: 30-Jan-20 -to- 13-Feb-20 (14 days) Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS21299 740049 10.2% 1138.5 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 2 - AS9829 115769 1.6% 65.7 -- BSNL-NIB National Internet Backbone, IN 3 - AS8402 102488 1.4% 280.8 -- CORBINA-AS OJSC "Vimpelcom", RU 4 - AS16509 88438 1.2% 88.7 -- AMAZON-02, US 5 - AS134426 85376 1.2% 7114.7 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN 6 - AS27738 68907 0.9% 85.2 -- Ecuadortelecom S.A., EC 7 - AS31898 68008 0.9% 482.3 -- ORACLE-BMC-31898, US 8 - AS36903 64586 0.9% 79.7 -- MT-MPLS, MA 9 - AS3832 64530 0.9% 32265.0 -- CINE-NET, US 10 - AS13904 57620 0.8% 564.9 -- COSLINK, US 11 - AS8151 49905 0.7% 12.3 -- Uninet S.A. de C.V., MX 12 - AS11123 49517 0.7% 825.3 -- UIA, US 13 - AS209794 45441 0.6% 45441.0 -- COOLCLEVER, RU 14 - AS36029 42885 0.6% 5360.6 -- AS-SEARCHGUIDE, US 15 - AS263528 42725 0.6% 3884.1 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR 16 - AS647 39745 0.6% 165.6 -- DNIC-ASBLK-00616-00665, US 17 - AS44050 39500 0.6% 420.2 -- PIN-AS, RU 18 - AS3130 38474 0.5% 9618.5 -- RGNET-SEA RGnet Seattle Westin, EE 19 - AS26405 38238 0.5% 2941.4 -- HDCS, US 20 - AS46573 37731 0.5% 36.7 -- LAYER-HOST, US TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS209794 45441 0.6% 45441.0 -- COOLCLEVER, RU 2 - AS3832 64530 0.9% 32265.0 -- CINE-NET, US 3 - AS32494 14223 0.2% 14223.0 -- ONLINE-TECHNOLOGY, US 4 - AS16803 27048 0.4% 13524.0 -- MYAKKATECH1, US 5 - AS14477 11181 0.1% 11181.0 -- FLTG, US 6 - AS3130 38474 0.5% 9618.5 -- RGNET-SEA RGnet Seattle Westin, EE 7 - AS58364 34282 0.5% 8570.5 -- RESEARCH-AS58364, DK 8 - AS9558 25692 0.3% 8564.0 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN 9 - AS58362 33680 0.5% 8420.0 -- RESEARCH-AS58362, DK 10 - AS58365 33568 0.5% 8392.0 -- RESEARCH-AS58365, DK 11 - AS58361 33408 0.5% 8352.0 -- RESEARCH-AS58361, DK 12 - AS58363 32701 0.5% 8175.2 -- RESEARCH-AS58363, DK 13 - AS58360 31066 0.4% 7766.5 -- RESEARCH-AS58360, DK 14 - AS134426 85376 1.2% 7114.7 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN 15 - AS55605 12794 0.2% 6397.0 -- DAEWONPHARM-AS-KR daewonpharm, KR 16 - AS36029 42885 0.6% 5360.6 -- AS-SEARCHGUIDE, US 17 - AS44577 9884 0.1% 4942.0 -- SEC_AS, SA 18 - AS9459 9030 0.1% 4515.0 -- ASKONKUK Konkuk University, KR 19 - AS14222 8436 0.1% 4218.0 -- NFCU-AS, US 20 - AS35619 4186 0.1% 4186.0 -- ASN-BUEHL Kevin Buehl Autonomous System Number, VA TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 201.183.255.0/24 50267 0.7% AS27738 -- Ecuadortelecom S.A., EC 2 - 194.147.247.0/24 45441 0.6% AS209794 -- COOLCLEVER, RU 3 - 170.254.4.0/22 42644 0.6% AS263528 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR 4 - 188.143.166.0/23 38682 0.5% AS44050 -- PIN-AS, RU 5 - 67.211.53.0/24 38213 0.5% AS26405 -- HDCS, US 6 - 177.136.12.0/24 34232 0.5% AS52871 -- TASCOM TELECOMUNICAÇÕES LTDA, BR 7 - 199.245.187.0/24 32267 0.4% AS3832 -- CINE-NET, US 8 - 198.148.151.0/24 32263 0.4% AS3832 -- CINE-NET, US 9 - 216.238.254.0/23 31255 0.4% AS13904 -- COSLINK, US 10 - 23.56.138.0/24 28683 0.4% AS20940 -- AKAMAI-ASN1, US 11 - 213.109.220.0/22 27015 0.4% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 12 - 87.247.60.0/22 26863 0.4% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 13 - 87.247.52.0/24 26833 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 14 - 87.247.58.0/24 26814 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 15 - 77.94.15.0/24 26809 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 16 - 87.247.32.0/22 26795 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 17 - 87.247.32.0/24 26791 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 18 - 87.247.13.0/24 26779 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 19 - 203.1.78.0/24 26663 0.3% AS4739 -- INTERNODE-AS Internode Pty Ltd, AU 20 - 95.82.64.0/24 26633 0.3% 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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