IPv6 R&E Routing Table Report 18:30 GMT Fri 29 Aug, 2025 IPv6 BGP Table (R&E) as seen at TENET. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/TENET/ Analysis Summary ---------------- BGP routing table entries examined: 7209 Number of IPv6 prefixes with a valid ROA: 2267 Number of IPv6 prefixes with an invalid ROA: 12 Number of IPv6 prefixes with no ROA: 4930 Total ASNs present in the IPv6 Routing Table: 5000 Average AS path length: 4.7 Longest AS path: 15 Total Origin ASNs present in the IPv6 Routing Table: 4956 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:0 /20:1 /21:0 /22:0 /23:0 /24:2 /25:0 /26:0 /27:0 /28:6 /29:8 /30:11 /31:0 /32:4450 /33:28 /34:16 /35:22 /36:103 /37:39 /38:49 /39:7 /40:175 /41:9 /42:12 /43:11 /44:208 /45:15 /46:284 /47:50 /48:1703 /49:0 /50:0 /51:0 /52:0 /53:0 /54:0 /55:0 /56:0 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:0 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 16509 893 AMAZON-02, US 14618 372 AMAZON-AES, US 7497 162 CSTNET-AS-AP Computer Network Information Center of Chine 55824 92 NKN-CORE-NW NKN Core Network, IN 4758 59 NICNET-VSNL-BOARDER-AP National Informatics Centre, IN 8987 41 AWS-GOVCLOUD AWS-GOVCLOUD, IE 61468 34 CEDIA, EC 3477 25 NOAA-NWAVE, US 271 19 BCNET-AS, CA 6262 17 CSIRO Commonwealth Scientific and Industrial, AU 24363 17 CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN 36914 17 KENET-AS, KE 46047 17 POLSRI-AS-ID Politeknik Negeri Sriwijaya, ID 4608 16 APNIC-SERVICES Asia Pacific Network Information Centre, A 2018 14 TENET-1, ZA 683 13 ARGONNE-AS, US 21664 12 AMZN-BYOASN, US 24406 12 CNNIC-CRITICAL-AP China Internet Network Infomation Cente 237 9 MERIT-AS-14, US 7575 9 AARNET-AS-AP Australian Academic and Research Network AAR End of report