IPv6 BGP Update Report Interval: 19-Dec-25 -to- 01-Jan-26 (13 days) Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS24158 2522448 31.1% 5004.9 -- TAIWANMOBILE-AS Taiwan Mobile Co., Ltd., TW 2 - AS34600 1480590 18.2% 1480590.0 -- AS6GNET, PL 3 - AS7552 586463 7.2% 147.5 -- VIETEL-AS-AP Viettel Group, VN 4 - AS202256 206890 2.5% 269.4 -- LAWLIETNET, CN 5 - AS38841 195114 2.4% 5574.7 -- KBRO-AS-TW kbro CO. Ltd., TW 6 - AS199340 121331 1.5% 31.8 -- HONG-GUANWAN, HK 7 - AS28126 108776 1.3% 4351.0 -- BRISANET SERVICOS DE TELECOMUNICACOES S.A, BR 8 - AS207432 104064 1.3% 190.6 -- CORESTREAM, US 9 - AS39891 100626 1.2% 68.2 -- ALJAWWALSTC-AS, SA 10 - AS16509 91358 1.1% 55.7 -- AMAZON-02, US 11 - AS40138 85278 1.1% 2842.6 -- MDNET, US 12 - AS24164 78119 1.0% 7101.7 -- UBBNET-AS-TW UNION BROADBAND NETWORK, TW 13 - AS28649 71975 0.9% 2879.0 -- Desktop Sigmanet Comunicacao Multimidia SA, BR 14 - AS211894 67570 0.8% 8446.2 -- UNGLEICH-PLACE18, CH 15 - AS21351 45827 0.6% 11456.8 -- CANALPLUSTELECOM, GP 16 - AS9924 45099 0.6% 6442.7 -- TFN-TW Taiwan Fixed Network, Telco and Network Service Provider., TW 17 - AS28458 43575 0.5% 21787.5 -- IENTC S DE RL DE CV, MX 18 - AS8386 37469 0.5% 1972.1 -- KOCNET, TR 19 - AS9674 36412 0.5% 958.2 -- FET-TW Far EastTone Telecommunication Co., Ltd., TW 20 - AS396509 34701 0.4% 3470.1 -- LETSCLOUD, US TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS34600 1480590 18.2% 1480590.0 -- AS6GNET, PL 2 - AS205651 26696 0.3% 26696.0 -- CATOFES, CN 3 - AS28458 43575 0.5% 21787.5 -- IENTC S DE RL DE CV, MX 4 - AS204210 19404 0.2% 19404.0 -- ZEUSPACKAGINGLTD, IE 5 - AS203664 18021 0.2% 18021.0 -- LANXING-AS, CN 6 - AS210564 14481 0.2% 14481.0 -- SWANTZTER-AS, SE 7 - AS151650 12985 0.2% 12985.0 -- SWITCHFIBER-AS-AP Switch Fiber, PH 8 - AS28598 25655 0.3% 12827.5 -- DB3 SERVICOS DE TELECOMUNICACOES S.A, BR 9 - AS264525 11580 0.1% 11580.0 -- Coelho Tecnologia, BR 10 - AS21351 45827 0.6% 11456.8 -- CANALPLUSTELECOM, GP 11 - AS30083 10285 0.1% 10285.0 -- AS-30083-US-VELIA-NET, DE 12 - AS328631 9519 0.1% 9519.0 -- BallitoISP, ZA 13 - AS214450 18138 0.2% 9069.0 -- OGL-AS, DE 14 - AS131143 8506 0.1% 8506.0 -- CHINATRUST-AS-TW Chinatrust Commercial Bank, TW 15 - AS211894 67570 0.8% 8446.2 -- UNGLEICH-PLACE18, CH 16 - AS17420 8437 0.1% 8437.0 -- ACEREDC-TW Acer e-Enabling Data Center, Inc., TW 17 - AS209898 16740 0.2% 8370.0 -- UNGLEICH-UNGLEICH-UPSTREAM, CH 18 - AS18429 22767 0.3% 7589.0 -- EXTRALAN-TW Extra-Lan Technologies Co., LTD, TW 19 - AS24165 22316 0.3% 7438.7 -- UBBNET-AS-TW UNION BROADBAND NETWORK, TW 20 - AS24164 78119 1.0% 7101.7 -- UBBNET-AS-TW UNION BROADBAND NETWORK, TW TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 2a0f:7c40::/29 1480590 17.7% AS34600 -- AS6GNET, PL 2 - 2a02:1391:5100:: 45815 0.6% AS21351 -- CANALPLUSTELECOM, GP 3 - 2806:202::/32 43525 0.5% AS28458 -- IENTC S DE RL DE CV, MX 4 - 2a0d:2904::/44 26696 0.3% AS205651 -- CATOFES, CN 5 - 2804:248:100::/4 25632 0.3% AS28598 -- DB3 SERVICOS DE TELECOMUNICACOES S.A, BR 6 - 2a0c:b641:302::/ 19404 0.2% AS204210 -- ZEUSPACKAGINGLTD, IE 7 - 2a0e:aa07:e044:: 18022 0.2% AS203664 -- LANXING-AS, CN 8 - 240d:c010:165::/ 17547 0.2% AS139341 -- ACE-AS-AP ACE, SG 9 - 2a0a:e5c0:76::/4 16738 0.2% AS209898 -- UNGLEICH-UNGLEICH-UPSTREAM, CH 10 - 2001:67c:20fc::/ 14481 0.2% AS210564 -- SWANTZTER-AS, SE 11 - 2401:2260::/32 12985 0.2% AS151650 -- SWITCHFIBER-AS-AP Switch Fiber, PH 12 - 2406:840:e620::/ 12698 0.1% AS138535 -- FURDEVS-AS-AP Wu Qi, CN 13 - 2804:20fc:2000:: 11580 0.1% AS264525 -- Coelho Tecnologia, BR 14 - 2001:4541:9000:: 10695 0.1% AS9924 -- TFN-TW Taiwan Fixed Network, Telco and Network Service Provider., TW 15 - 2a14:3f87:9800:: 10585 0.1% AS64289 -- MACARNE, US 16 - 2605:de00:bb::/4 10285 0.1% AS30083 -- AS-30083-US-VELIA-NET, DE 17 - 2403:82c0::/32 9560 0.1% AS9924 -- TFN-TW Taiwan Fixed Network, Telco and Network Service Provider., TW 18 - 2c0f:e8a8::/32 9520 0.1% AS328631 -- BallitoISP, ZA 19 - 2401:f540:2::/48 9482 0.1% AS134094 -- SERVERFIELD-AS Serverfield Co., Ltd., TW 20 - 2401:f540:7::/48 9481 0.1% AS134094 -- SERVERFIELD-AS Serverfield Co., Ltd., TW 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. To unsubscribe send an email to [email protected]
