IPv6 BGP Update Report Interval: 23-Apr-20 -to- 07-May-20 (14 days) Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS11830 335009 15.2% 9853.2 -- Instituto Costarricense de Electricidad y Telecom., CR 2 - AS23650 65965 3.0% 824.6 -- CHINANET-JS-AS-AP AS Number for CHINANET jiangsu province backbone, CN 3 - AS269025 52046 2.4% 13011.5 -- GmaX Telecomunicacao, BR 4 - AS262591 49631 2.2% 2481.6 -- CONECTION SERVICOS DE VALOR ADICIONADO LTDA, BR 5 - AS263683 43318 2.0% 10829.5 -- Universidad de Costa Rica, CR 6 - AS53037 42424 1.9% 2495.5 -- NEXTEL TELECOMUNICACOES LTDA, BR 7 - AS263713 41760 1.9% 13920.0 -- Server Lodge S.A., CR 8 - AS28173 38840 1.8% 7768.0 -- Dinamica Telecomunicacoes Ltda, BR 9 - AS18881 34703 1.6% 913.2 -- TELEFONICA BRASIL S.A, BR 10 - AS267478 32190 1.5% 1532.9 -- GARDEN SAT PROVEDOR DE INTERNET LTDA ME, BR 11 - AS27715 31058 1.4% 3882.2 -- Locaweb Servicos de Internet S/A, BR 12 - AS3573 29564 1.3% 102.3 -- ACCENTURE, US 13 - AS9829 29398 1.3% 62.4 -- BSNL-NIB National Internet Backbone, IN 14 - AS264247 29092 1.3% 1711.3 -- Maila Networks, BR 15 - AS33047 27725 1.3% 1260.2 -- INSTART, US 16 - AS45271 26563 1.2% 24.0 -- ICLNET-AS-AP Idea Cellular Limited, IN 17 - AS262638 25567 1.2% 8522.3 -- BRASCONECT INFORMATICA LTDA, BR 18 - AS264902 19478 0.9% 3895.6 -- Clesat Comunicacao e Manutencao em Eletro.LDTA ME, BR 19 - AS53087 19279 0.9% 4819.8 -- TELY Ltda., BR 20 - AS12654 18724 0.8% 492.7 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), EU TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS52612 14939 0.7% 14939.0 -- Alt Informatica Ltda, BR 2 - AS28050 14369 0.7% 14369.0 -- ADN Solutions S.A. (Rokru Int.), CR 3 - AS28086 13992 0.6% 13992.0 -- Worldcom de Costa Rica, S.A., CR 4 - AS263713 41760 1.9% 13920.0 -- Server Lodge S.A., CR 5 - AS50917 13731 0.6% 13731.0 -- ITWS-AS IT Workshop LLC network, RU 6 - AS269025 52046 2.4% 13011.5 -- GmaX Telecomunicacao, BR 7 - AS28172 12771 0.6% 12771.0 -- PROJESOM INTERNET LTDA, BR 8 - AS3790 10959 0.5% 10959.0 -- RADIOGRAFICA COSTARRICENSE, CR 9 - AS263831 10909 0.5% 10909.0 -- Contraloria General de la Republica, CR 10 - AS263683 43318 2.0% 10829.5 -- Universidad de Costa Rica, CR 11 - AS265911 10355 0.5% 10355.0 -- G6 Internet, BR 12 - AS11830 335009 15.2% 9853.2 -- Instituto Costarricense de Electricidad y Telecom., CR 13 - AS53122 9633 0.4% 9633.0 -- super midia tv a cabo ltda, BR 14 - AS267056 8940 0.4% 8940.0 -- EVEREST RIDGE CONSULTORIA EM REDES DE COM LTDA, BR 15 - AS208884 17478 0.8% 8739.0 -- MRSHEEP-AS, DE 16 - AS262638 25567 1.2% 8522.3 -- BRASCONECT INFORMATICA LTDA, BR 17 - AS28173 38840 1.8% 7768.0 -- Dinamica Telecomunicacoes Ltda, BR 18 - AS53857 12281 0.6% 6140.5 -- EN-53857, US 19 - AS33110 6126 0.3% 6126.0 -- UHSC-MBC, CA 20 - AS61864 5863 0.3% 5863.0 -- NETVISION TELECOM LTDA - ME, BR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 2a03:8160:14::/4 27669 1.2% AS33047 -- INSTART, US 2 - 2804:5e50::/33 17650 0.8% AS269025 -- GmaX Telecomunicacao, BR 3 - 2a0e:aa07:f091:: 17477 0.8% AS208884 -- MRSHEEP-AS, DE 4 - 2804:5e50:100::/ 17178 0.7% AS269025 -- GmaX Telecomunicacao, BR 5 - 2804:5e50:101::/ 17174 0.7% AS269025 -- GmaX Telecomunicacao, BR 6 - 2404:5780:3::/48 15761 0.7% AS9558 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN 7 - 2804:3674::/32 15656 0.7% AS37468 -- ANGOLA-CABLES, AO 8 - 2801:1f0:401c::/ 15287 0.7% AS3573 -- ACCENTURE, US 9 - 2a0c:b641:763::/ 15109 0.7% AS207292 -- YUYAN-AS, GB 10 - 2804:22fc::/32 14939 0.6% AS52612 -- Alt Informatica Ltda, BR 11 - 2804:760:1000::/ 14448 0.6% AS262638 -- BRASCONECT INFORMATICA LTDA, BR 12 - 2800:d302:10::/4 14400 0.6% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 13 - 2800:d302:9::/48 14400 0.6% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 14 - 2800:d302:27::/4 14399 0.6% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 15 - 2800:d302:2e::/4 14399 0.6% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 16 - 2800:d302:1a::/4 14395 0.6% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 17 - 2800:d302:14::/4 14395 0.6% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 18 - 2800:d302:34::/4 14394 0.6% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 19 - 2800:d302:1::/48 14393 0.6% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR 20 - 2800:d302:21::/4 14393 0.6% AS11830 -- Instituto Costarricense de Electricidad y Telecom., CR Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: [email protected] _______________________________________________ apops mailing list [email protected] https://mailman.apnic.net/mailman/listinfo/apops Website: www.apops.net
