IPv6 BGP Update Report Interval: 04-Sep-26 -to- 17-Sep-26 (13 days) Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS20473 190543 5.9% 54.5 -- AS-VULTR - The Constant Company, LLC, US 2 - AS199340 149906 4.7% 146.7 -- HONG-GUANWAN - HONG,GUANWAN, HK 3 - AS29269 98588 3.1% 10954.2 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 4 - AS266619 94892 3.0% 13556.0 -- AS266619 - WEBVIVA TELECOMUNICACOES LTDA - SIGA FIBRA, BR 5 - AS199863 91375 2.8% 8306.8 -- CORCELINK - CorceLink SASU, FR 6 - AS61625 88253 2.8% 17650.6 -- AS61625 - Grupo We Dev LTDA, BR 7 - AS16509 74867 2.3% 12.4 -- AMAZON-02 - Amazon.com, Inc., US 8 - AS213323 61657 1.9% 15414.2 -- ZMC - ZMC MAR GRAPHIC DESIGN SRL-D, RO 9 - AS215541 51953 1.6% 3247.1 -- AS-KRUSESEC - Peter Kruse, DK 10 - AS42375 48243 1.5% 175.4 -- iNET-AS - iNet Ltd, SC 11 - AS12732 38160 1.2% 6360.0 -- GUTCON-NET - GutCon GmbH, DE 12 - AS202256 32244 1.0% 42.0 -- lawlietnet - Dongyu Zhang, CN 13 - AS48456 30544 0.9% 168.8 -- IPX-AS - IPX - FZCO, AE 14 - AS32098 30419 0.9% 14.4 -- TRANSTELCO-INC - Transtelco Inc, US 15 - AS20940 29942 0.9% 39.7 -- AKAMAI-ASN1 - Akamai International B.V., NL 16 - AS268224 29047 0.9% 2234.4 -- AS268224 - TCPNET INFORMATICA E COMUNICACAO EIRELI - ME, BR 17 - AS4761 27312 0.8% 182.1 -- INDOSAT-INP-AP - INDOSAT Internet Network Provider, ID 18 - AS264580 27021 0.8% 5404.2 -- AS264580 - NETLI TELECOMUNICACOES LTDA - ME, BR 19 - AS39891 25913 0.8% 11.5 -- ALJAWWALSTC-AS - Saudi Telecom Company JSC, SA 20 - AS51559 24954 0.8% 47.2 -- NETINTERNET - Netinternet Bilisim Teknolojileri AS, TR TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS61625 88253 2.8% 17650.6 -- AS61625 - Grupo We Dev LTDA, BR 2 - AS20708 17480 0.5% 17480.0 -- SKODA-AUTO - SKODA-AUTO, CZ 3 - AS213323 61657 1.9% 15414.2 -- ZMC - ZMC MAR GRAPHIC DESIGN SRL-D, RO 4 - AS269332 14496 0.5% 14496.0 -- AS269332 - MARLENE FRISKE SAUERESSIG - LTDA, BR 5 - AS266619 94892 3.0% 13556.0 -- AS266619 - WEBVIVA TELECOMUNICACOES LTDA - SIGA FIBRA, BR 6 - AS202181 13074 0.4% 13074.0 -- TAMCOM-AS - Transportation Assets Management LLC, RU 7 - AS213791 12121 0.4% 12121.0 -- XeniaGroup-SRL - XeniaGroup SRL, IT 8 - AS15657 11656 0.4% 11656.0 -- SPEEDBONE-AS - Speedbone Internet & Connectivity GmbH, DE 9 - AS218831 11650 0.4% 11650.0 -- NL-NET - Noah Lingsminat, DE 10 - AS29269 98588 3.1% 10954.2 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 11 - AS200029 9119 0.3% 9119.0 -- AS-HELSLINK - Remy Martin, FR 12 - AS199863 91375 2.8% 8306.8 -- CORCELINK - CorceLink SASU, FR 13 - AS270966 6897 0.2% 6897.0 -- AS270966 - 4W NET ES TELECOMUNICACOES LTDA, BR 14 - AS268928 19914 0.6% 6638.0 -- AS268928 - Manoel da Silva Pinto Filho, BR 15 - AS12732 38160 1.2% 6360.0 -- GUTCON-NET - GutCon GmbH, DE 16 - AS29770 12645 0.4% 6322.5 -- THE-INTERNET-SUBWAY - The Internet Subway, US 17 - AS264580 27021 0.8% 5404.2 -- AS264580 - NETLI TELECOMUNICACOES LTDA - ME, BR 18 - AS393341 5335 0.2% 5335.0 -- SPOKANE-COUNTY - Spokane County, US 19 - AS27381 20356 0.6% 5089.0 -- CASALE-MEDIA - Index Exchange Inc., CA 20 - AS28458 9786 0.3% 4893.0 -- AS28458 - IENTC S DE RL DE CV, MX TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 2804:9524::/32 88218 2.6% AS61625 -- AS61625 - Grupo We Dev LTDA, BR 2 - 2a0f:9400:7320:: 29784 0.9% AS213323 -- ZMC - ZMC MAR GRAPHIC DESIGN SRL-D, RO 3 - 2804:3ec4::/32 26391 0.8% AS266619 -- AS266619 - WEBVIVA TELECOMUNICACOES LTDA - SIGA FIBRA, BR 4 - 2804:5cc0:8000:: 19398 0.6% AS268928 -- AS268928 - Manoel da Silva Pinto Filho, BR 5 - 2001:67c:1914::/ 17480 0.5% AS20708 -- SKODA-AUTO - SKODA-AUTO, CZ 6 - 2a05:3e04::/32 17328 0.5% AS29484 -- RUB-AS - Ruhr-Universitaet Bochum, DE 7 - 2a12:ca47::/32 15889 0.5% AS29269 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 8 - 2a12:ca44::/32 15863 0.5% AS29269 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 9 - 2a12:ca40::/29 15721 0.5% AS29269 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 10 - 2a12:ca42::/32 15535 0.5% AS29269 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 11 - 2a12:ca46::/32 15422 0.5% AS29269 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 12 - 2804:21e4::/34 15367 0.5% AS264580 -- AS264580 - NETLI TELECOMUNICACOES LTDA - ME, BR 13 - 2a12:ca41::/32 14798 0.4% AS29269 -- CLOUDGLOBAL-AS - Cloud Global S.L., ES 14 - 2804:62fc::/32 14496 0.4% AS269332 -- AS269332 - MARLENE FRISKE SAUERESSIG - LTDA, BR 15 - 2a0b:a8c0:2::/48 13074 0.4% AS202181 -- TAMCOM-AS - Transportation Assets Management LLC, RU 16 - 2001:67c:278c::/ 12726 0.4% AS12732 -- GUTCON-NET - GutCon GmbH, DE 17 - 2001:bf0::/32 12725 0.4% AS12732 -- GUTCON-NET - GutCon GmbH, DE 18 - 2001:bf0::/29 12703 0.4% AS12732 -- GUTCON-NET - GutCon GmbH, DE 19 - 2a0c:b641:d60::/ 12122 0.3% AS213791 -- XeniaGroup-SRL - XeniaGroup SRL, IT 20 - 2a02:8b8::/32 11656 0.3% AS15657 -- SPEEDBONE-AS - Speedbone Internet & Connectivity GmbH, DE 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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