BGP Update Report Interval: 23-Dec-22 -to- 05-Jan-23 (13 days) Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS262673 295548 3.8% 2483.6 -- VERO S.A, BR 2 - AS16509 191710 2.5% 59.0 -- AMAZON-02, US 3 - AS19429 176788 2.3% 339.3 -- ETB - Colombia, CO 4 - AS647 143884 1.9% 449.6 -- DNIC-ASBLK-00616-00665, US 5 - AS9829 123824 1.6% 98.6 -- BSNL-NIB National Internet Backbone, IN 6 - AS8151 121592 1.6% 17.4 -- Uninet S.A. de C.V., MX 7 - AS28183 119289 1.5% 2982.2 -- MICRON LINE SERVICOS DE INFORMATICA LTDA - ME, BR 8 - AS28665 114457 1.5% 4087.8 -- Predlink Rede de Telecomuniccoes Ltda, BR 9 - AS12389 80318 1.0% 27.9 -- ROSTELECOM-AS, RU 10 - AS53078 71664 0.9% 1174.8 -- Acesse Comunicacao Ltda, BR 11 - AS28126 71043 0.9% 2732.4 -- BRISANET SERVICOS DE TELECOMUNICACOES LTDA, BR 12 - AS53160 68217 0.9% 1894.9 -- UNIDASNET COMUNICACOES LTDA, BR 13 - AS262734 66107 0.8% 4407.1 -- Rede - TuxNet, BR 14 - AS262241 64980 0.8% 2825.2 -- COOPERATIVA DE ELECTRIFICACION RURAL DE ALFARO RUIZ R.L., CR 15 - AS262428 60375 0.8% 1548.1 -- Link10 - Cataguases Net Ltda, BR 16 - AS5722 55411 0.7% 1130.8 -- Universidad Nacional de Colombia, CO 17 - AS262822 53085 0.7% 1830.5 -- WE RADIO COMUNICACOES LTDA EPP, BR 18 - AS262293 50949 0.7% 2681.5 -- Sistema Oeste de Servicos LTDA, BR 19 - AS45899 48281 0.6% 16.0 -- VNPT-AS-VN VNPT Corp, VN 20 - AS268632 46007 0.6% 6572.4 -- CONNECTION LAN GAMES E INTERNET LTDA - ME, BR TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS210836 15413 0.2% 15413.0 -- ASTROPHAGE, US 2 - AS270142 12220 0.2% 12220.0 -- Castor Networks Mexico s de rl, MX 3 - AS271386 8876 0.1% 8876.0 -- L DA SILVA SANTOS INFORMATICA, BR 4 - AS47855 7563 0.1% 7563.0 -- PRIME Moscow branch, RU 5 - AS268632 46007 0.6% 6572.4 -- CONNECTION LAN GAMES E INTERNET LTDA - ME, BR 6 - AS17794 16876 0.2% 5625.3 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK 7 - AS16740 5519 0.1% 5519.0 -- RSTOR, US 8 - AS264162 15518 0.2% 5172.7 -- NC BRASIL TELECOM E SERVICOS LTDA- ME, BR 9 - AS268598 14913 0.2% 4971.0 -- FRANCISCO FERREIRA BARBOSA FILHO EIRELI, BR 10 - AS45494 4895 0.1% 4895.0 -- LAHAI-SG NREN ASN for Misc. Root Servers and Community, NP 11 - AS196624 4861 0.1% 4861.0 -- BLANK, DE 12 - AS264054 14477 0.2% 4825.7 -- FALCON COMUNICACOES E INFORMATICA, BR 13 - AS268111 33202 0.4% 4743.1 -- S-NET TELECOM ME, BR 14 - AS8987 9251 0.1% 4625.5 -- AMAZON EXPANSION, IE 15 - AS264962 27195 0.3% 4532.5 -- VOLTEC SERVICO DE AUTOMACAO TELECOM ..., BR 16 - AS53853 4512 0.1% 4512.0 -- JAMA-ASN, US 17 - AS137152 17945 0.2% 4486.2 -- APNETCOM-AS Ap Netcom Services, IN 18 - AS262734 66107 0.8% 4407.1 -- Rede - TuxNet, BR 19 - AS52873 43274 0.6% 4327.4 -- Softdados Telecomunicacoes, BR 20 - AS13341 8518 0.1% 4259.0 -- TRANQUILITY, US TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 67.211.53.0/24 25382 0.3% AS26405 -- HDCS, US 2 - 185.96.215.0/24 17531 0.2% AS200770 -- REQUISIS-AS requisis.com, DE 3 - 64.68.236.0/22 16577 0.2% AS13904 -- COSLINK, US 4 - 55.5.236.0/24 15469 0.2% AS360 -- DNIC-ASBLK-00306-00371, US 5 - 44.31.85.0/24 15413 0.2% AS210836 -- ASTROPHAGE, US 6 - 55.58.238.0/24 15146 0.2% AS360 -- DNIC-ASBLK-00306-00371, US 7 - 209.22.66.0/24 14760 0.2% AS2046 -- DNIC-AS-02046, US 8 - 209.22.67.0/24 14741 0.2% AS2046 -- DNIC-AS-02046, US 9 - 45.183.178.0/24 12220 0.1% AS270142 -- Castor Networks Mexico s de rl, MX 10 - 181.225.48.0/24 12050 0.1% AS8053 -- IFX Networks Venezuela C.A., VE 11 - 181.225.43.0/24 11885 0.1% AS8053 -- IFX Networks Venezuela C.A., VE 12 - 199.102.166.0/24 10960 0.1% AS6428 -- CDM, US 13 - 103.165.248.0/24 10283 0.1% AS45732 -- DEPKEU-AS-ID Pusat Sistem Informasi dan Teknologi Keuangan Pusintek , ID 14 - 195.202.91.0/24 9713 0.1% AS9129 -- KE-NET2000, ZA 15 - 45.139.208.0/24 9619 0.1% AS54900 -- ALIANZA-INC, US 16 - 130.137.79.0/24 9611 0.1% AS16509 -- AMAZON-02, US 17 - 130.137.80.0/24 9609 0.1% AS16509 -- AMAZON-02, US 18 - 130.137.108.0/24 9566 0.1% AS16509 -- AMAZON-02, US 19 - 130.137.127.0/24 9553 0.1% AS16509 -- AMAZON-02, US 20 - 130.137.130.0/24 9497 0.1% AS16509 -- AMAZON-02, US Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: [email protected] _______________________________________________ Go to the apops mailing list on Orbit -- orbit.apnic.net/mailing-list/[email protected] Explore orbit.apnic.net, where the APNIC community connect, discuss and share information related to Internet addressing and networking. To unsubscribe send an email to [email protected]
