BGP Update Report Interval: 20-Oct-23 -to- 02-Nov-23 (13 days) Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS27715 541930 5.1% 2618.0 -- Locaweb Servicos de Internet SA, BR 2 - AS16509 283005 2.7% 38.7 -- AMAZON-02, US 3 - AS8151 137126 1.3% 11.5 -- UNINET, MX 4 - AS17794 110209 1.0% 18368.2 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK 5 - AS39891 95865 0.9% 22.0 -- ALJAWWALSTC-AS, SA 6 - AS9829 90114 0.8% 53.1 -- BSNL-NIB National Internet Backbone, IN 7 - AS58224 67798 0.6% 39.6 -- TCI, IR 8 - AS10620 64888 0.6% 18.3 -- Telmex Colombia S.A., CO 9 - AS7552 62461 0.6% 17.5 -- VIETEL-AS-AP Viettel Group, VN 10 - AS19429 54997 0.5% 80.2 -- ETB - Colombia, CO 11 - AS647 49415 0.5% 131.4 -- DNIC-ASBLK-00616-00665, US 12 - AS149038 48100 0.5% 24050.0 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM 13 - AS44244 43896 0.4% 112.0 -- IRANCELL-AS, IR 14 - AS262907 39757 0.4% 94.0 -- BRASIL TECPAR SERVICOS DE TELECOMUNICACOES SA, BR 15 - AS11830 38665 0.4% 19.3 -- Instituto Costarricense de Electricidad y Telecom., CR 16 - AS45899 37849 0.4% 17.3 -- VNPT-AS-VN VNPT Corp, VN 17 - AS24863 34155 0.3% 21.7 -- LINKdotNET-AS, EG 18 - AS39855 34059 0.3% 58.0 -- MOD-EU, US 19 - AS132829 33689 0.3% 1871.6 -- NCPL-AS-AP Nevigate Communications S Pte Ltd, SG 20 - AS4538 33437 0.3% 6.5 -- ERX-CERNET-BKB China Education and Research Network Center, CN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS266407 31711 0.3% 31711.0 -- ASSEMBLEIA LEGISLATIVA DO ESTADO DE GOIAS, BR 2 - AS149038 48100 0.5% 24050.0 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM 3 - AS209456 20752 0.2% 20752.0 -- WEIR-AS, RU 4 - AS270142 18740 0.2% 18740.0 -- Castor Networks Mexico, MX 5 - AS17794 110209 1.0% 18368.2 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK 6 - AS39997 28662 0.3% 14331.0 -- GLIC, US 7 - AS47855 9956 0.1% 9956.0 -- PRIME Moscow branch, RU 8 - AS136103 29307 0.3% 9769.0 -- IDNIC-USM-AS-ID Universitas Semarang, ID 9 - AS265566 32784 0.3% 8196.0 -- TELESISTEMAS PENINSULARES SA DE CV, MX 10 - AS59511 7040 0.1% 7040.0 -- SNGNDEPOGAZ, RO 11 - AS209856 12279 0.1% 6139.5 -- SOFT-TEHNICA, RO 12 - AS1770 10567 0.1% 5283.5 -- RINGSTADAS Ringstad Consulting AS, EU 13 - AS216458 10541 0.1% 5270.5 -- HARDCORE, HK 14 - AS9423 4879 0.1% 4879.0 -- SERVERKINGIOLLC-AS-AP ServerKing.io, LLC, US 15 - AS7954 13754 0.1% 4584.7 -- IMMENSE-NETWORKS, US 16 - AS398369 4255 0.0% 4255.0 -- SCHOF-164-1, US 17 - AS139386 3758 0.0% 3758.0 -- IDNIC-NSR-CINEMA21-AS-ID PT Nusantara Sejahtera Raya, ID 18 - AS50674 3296 0.0% 3296.0 -- SPBEX-AS, RU 19 - AS139515 19500 0.2% 3250.0 -- ZITATEL-AS-IN ZITA TELECOM PRIVATE LIMITED, IN 20 - AS63862 19397 0.2% 3232.8 -- PASCALNET-AS-ID PT Pascal Solusi Nusantara, ID TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 203.145.74.0/24 36734 0.3% AS17794 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK 2 - 202.45.88.0/24 36732 0.3% AS17794 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK 3 - 203.145.78.0/24 36731 0.3% AS17794 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK 4 - 103.248.132.0/22 33430 0.3% AS132829 -- NCPL-AS-AP Nevigate Communications S Pte Ltd, SG 5 - 45.172.92.0/22 32768 0.3% AS265566 -- TELESISTEMAS PENINSULARES SA DE CV, MX 6 - 170.238.225.0/24 31711 0.3% AS266407 -- ASSEMBLEIA LEGISLATIVA DO ESTADO DE GOIAS, BR 7 - 143.255.204.0/22 31419 0.3% AS264496 -- IR Tecnologia Fibralink, BR 8 - 23.236.64.0/24 28951 0.3% AS136897 -- ENJOYVC-AS-AP Enjoyvc Cloud Group Limited., HK 9 - 41.209.0.0/18 26562 0.2% AS9129 -- KE-NET2000, ZA 10 - 103.177.87.0/24 24119 0.2% AS149038 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM 11 - 103.177.86.0/24 23983 0.2% AS149038 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM 12 - 67.211.53.0/24 21074 0.2% AS26405 -- HDCS, US 13 - 64.86.234.0/24 20954 0.2% AS40009 -- BITGRAVITY, US 14 - 185.22.25.0/24 20752 0.2% AS209456 -- WEIR-AS, RU 15 - 103.71.108.0/23 19444 0.2% AS139515 -- ZITATEL-AS-IN ZITA TELECOM PRIVATE LIMITED, IN 16 - 45.183.178.0/24 18740 0.2% AS270142 -- Castor Networks Mexico, MX 17 - 128.116.104.0/24 17908 0.2% AS22697 -- ROBLOX-PRODUCTION, US 18 - 83.243.112.0/21 15614 0.1% AS35244 -- KMS-DE_AS, DE 19 - 103.223.2.0/24 15258 0.1% AS135445 -- IDNIC-AIRPAY-AS-ID PT. Airpay International Indonesia, ID 20 - 185.196.221.0/24 15059 0.1% AS43541 -- VSHOSTING, CZ Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: apops@apops.net _______________________________________________ Go to the apops mailing list on Orbit -- https://orbit.apnic.net/mailing-list/apops@apops.net Explore https://orbit.apnic.net, where the APNIC community connect, discuss and share information related to Internet addressing and networking. To unsubscribe send an email to apops-le...@apops.net
