IPv6 BGP Update Report Interval: 31-Jul-26 -to- 13-Aug-26 (13 days) Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS7552 487588 12.0% 120.7 -- VIETEL-AS-AP - Viettel Group, VN 2 - AS20473 245366 6.0% 60.7 -- AS-VULTR - The Constant Company, LLC, US 3 - AS29269 151583 3.7% 15158.3 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 4 - AS199340 99867 2.5% 101.6 -- HONG-GUANWAN - HONG,GUANWAN, HK 5 - AS7296 74041 1.8% 24680.3 -- AS-DYNASCALE-LAX - Dynascale Technologies, Inc., US 6 - AS16509 70017 1.7% 11.9 -- AMAZON-02 - Amazon.com, Inc., US 7 - AS213791 64023 1.6% 64023.0 -- XeniaHosting - XeniaGroup SRL, IT 8 - AS11172 61014 1.5% 20.9 -- AS11172 - Alestra, S. de R.L. de C.V., MX 9 - AS133481 55566 1.4% 302.0 -- AIS-Fibre-AS-AP - AIS Fibre, TH 10 - AS61625 54405 1.3% 10881.0 -- AS61625 - Grupo We Dev LTDA, BR 11 - AS199863 52056 1.3% 4732.4 -- CORCELINK - CorceLink SASU, FR 12 - AS23736 51471 1.3% 971.2 -- TTSSB-MY - TM TECHNOLOGY SERVICES SDN. BHD., MY 13 - AS12732 44033 1.1% 7338.8 -- GUTCON-NET - GutCon GmbH, DE 14 - AS51559 44001 1.1% 83.3 -- NETINTERNET - Netinternet Bilisim Teknolojileri AS, TR 15 - AS9287 42858 1.1% 5357.2 -- TIDCC-AS-AP - True Internet Data Center Company Limited, TH 16 - AS202256 37840 0.9% 117.9 -- lawlietnet - Dongyu Zhang, CN 17 - AS28669 34233 0.8% 8558.2 -- AS28669 - VERO S.A, BR 18 - AS28640 33237 0.8% 1107.9 -- AS28640 - VIPWAY Telecomunicacoes Ltda, BR 19 - AS27381 31313 0.8% 6262.6 -- CASALE-MEDIA - Index Exchange Inc., CA 20 - AS39891 27987 0.7% 12.6 -- ALJAWWALSTC-AS - Saudi Telecom Company JSC, SA TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS213791 64023 1.6% 64023.0 -- XeniaHosting - XeniaGroup SRL, IT 2 - AS273549 27788 0.7% 27788.0 -- AS273549 - NAVEGS TELECOMUNICACOES, SERVICOS E TECNOLOGIA - E, BR 3 - AS7296 74041 1.8% 24680.3 -- AS-DYNASCALE-LAX - Dynascale Technologies, Inc., US 4 - AS20708 21237 0.5% 21237.0 -- SKODA-AUTO - SKODA-AUTO, CZ 5 - AS274826 15687 0.4% 15687.0 -- AS274826 - EASY NET TELECOM LTDA ME, BR 6 - AS29269 151583 3.7% 15158.3 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 7 - AS274386 14390 0.3% 14390.0 -- AS274386 - NOSSO WI-FI LTDA, BR 8 - AS202181 11733 0.3% 11733.0 -- TAMCOM-AS - Transportation Assets Management LLC, RU 9 - AS15657 11701 0.3% 11701.0 -- SPEEDBONE-AS - Speedbone Internet & Connectivity GmbH, DE 10 - AS61625 54405 1.3% 10881.0 -- AS61625 - Grupo We Dev LTDA, BR 11 - AS270966 10181 0.2% 10181.0 -- AS270966 - 4W NET ES TELECOMUNICACOES LTDA, BR 12 - AS28669 34233 0.8% 8558.2 -- AS28669 - VERO S.A, BR 13 - AS210564 8329 0.2% 8329.0 -- SWANTZTER-AS - Svante Bengtson trading as Swantzter, SE 14 - AS273313 7888 0.2% 7888.0 -- AS273313 - InfoScott Informatica Ltda, BR 15 - AS12732 44033 1.1% 7338.8 -- GUTCON-NET - GutCon GmbH, DE 16 - AS206098 7207 0.2% 7207.0 -- CC1-ROSE-NET - Minh Duc Vo, VN 17 - AS215262 20494 0.5% 6831.3 -- CLOUDNORD-UKNODE-AS - Cloud Nord Limited, GB 18 - AS61680 6791 0.2% 6791.0 -- AS61680 - ACESSO SIMPLES LTDA, BR 19 - AS53066 6560 0.2% 6560.0 -- AS53066 - VETORIALNET INF. E SERVICOS DE INTERNET LTDA, BR 20 - AS28458 12750 0.3% 6375.0 -- AS28458 - IENTC S DE RL DE CV, MX TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 2606:6e00:8000:: 74029 1.7% AS7296 -- AS-DYNASCALE-LAX - Dynascale Technologies, Inc., US 2 - 2a0c:b641:d60::/ 64024 1.5% AS213791 -- XeniaHosting - XeniaGroup SRL, IT 3 - 2804:9524::/32 54298 1.3% AS61625 -- AS61625 - Grupo We Dev LTDA, BR 4 - 2804:4bec::/32 34220 0.8% AS28669 -- AS28669 - VERO S.A, BR 5 - 2804:9064::/32 27788 0.6% AS273549 -- AS273549 - NAVEGS TELECOMUNICACOES, SERVICOS E TECNOLOGIA - E, BR 6 - 2a12:ca46::/32 27316 0.6% AS29269 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 7 - 2a12:ca40::/29 24176 0.6% AS29269 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 8 - 2a12:ca40::/32 24061 0.6% AS29269 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 9 - 2400:7400:7c::/4 23714 0.6% AS23736 -- TTSSB-MY - TM TECHNOLOGY SERVICES SDN. BHD., MY 10 - 2001:67c:1914::/ 21237 0.5% AS20708 -- SKODA-AUTO - SKODA-AUTO, CZ 11 - 2804:248:100::/4 20827 0.5% AS28598 -- AS28598 - DB3 SERVICOS DE TELECOMUNICACOES S.A, BR 12 - 2a0c:b641:302::/ 20495 0.5% AS204210 -- ZEUSPACKAGINGLTD - Zeus Packaging Limited, IE 13 - 2001:bf0::/29 18803 0.4% AS12732 -- GUTCON-NET - GutCon GmbH, DE 14 - 2a05:79c0:2::/48 16926 0.4% AS27381 -- CASALE-MEDIA - Index Exchange Inc., CA 15 - 2804:942c::/32 15687 0.4% AS274826 -- AS274826 - EASY NET TELECOM LTDA ME, BR 16 - 2a12:ca42::/32 15667 0.4% AS29269 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 17 - 240d:c010:165::/ 15396 0.4% AS139341 -- ACE-AS-AP - ACE, SG 18 - 2a12:ca45::/32 14615 0.3% AS29269 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 19 - 2804:9720::/32 14390 0.3% AS274386 -- AS274386 - NOSSO WI-FI LTDA, BR 20 - 2a05:79c0:1::/48 14382 0.3% AS27381 -- CASALE-MEDIA - Index Exchange Inc., CA Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: [email protected] _______________________________________________ Go to the apops mailing list on Orbit -- https://orbit.apnic.net/mailing-list/[email protected] Explore https://orbit.apnic.net, where the APNIC community connect, discuss and share information related to Internet addressing and networking. 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