IPv6 R&E Routing Table Report 21:25 GMT Sun 08 Feb, 2026 IPv6 BGP Table (R&E) as seen at Uni of Guam. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/UniGuam/ Analysis Summary ---------------- BGP routing table entries examined: 1824 Number of IPv6 prefixes with a valid ROA: 1413 Number of IPv6 prefixes with an invalid ROA: 0 Number of IPv6 prefixes with no ROA: 411 Total ASNs present in the IPv6 Routing Table: 399 Average AS path length: 4.4 Longest AS path: 16 Total Origin ASNs present in the IPv6 Routing Table: 368 Paths with bogon ASNs present in the IPv6 Routing Table: 2 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:0 /20:0 /21:0 /22:0 /23:0 /24:2 /25:0 /26:0 /27:0 /28:6 /29:13 /30:2 /31:0 /32:158 /33:11 /34:4 /35:10 /36:45 /37:49 /38:35 /39:1 /40:102 /41:2 /42:95 /43:9 /44:148 /45:5 /46:192 /47:40 /48:807 /49:4 /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 /63:1 /64:4 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 16509 886 AMAZON-02 - Amazon.com, Inc., US 7497 164 CSTNET-AS-AP Computer Network Information Center of Chine 46375 95 AS-SONICTELECOM - Sonic Telecom LLC, US 61468 33 CEDIA, EC 3477 24 NOAA-NWAVE - National Oceanic and Atmospheric Administrat 6262 17 CSIRO Commonwealth Scientific and Industrial, AU 46047 17 POLSRI-AS-ID Politeknik Negeri Sriwijaya, ID 4608 16 APNIC-SERVICES Asia Pacific Network Information Centre, A 2018 14 TENET-1, ZA 237 9 MERIT-AS-14 - Merit Network Inc., US 559 9 SWITCH Switch, Swiss Academic and Research Network, CH 7575 9 AARNET-AS-AP Australian Academic and Research Network AAR 5744 7 USPTO - United States Patent and Trademark Office, US 11537 7 INTERNET2-RESEARCH-EDU - Internet2, US 56132 7 MONASHUNI-AU-AS-AP Monash University, AU 27 6 UMDNET - University of Maryland, US 2572 6 MORENET - University of Missouri - dba the Missouri Resea 5132 6 DNIC-ASBLK-05120-05376 - United States Department of Defe 38299 6 REANNZ-CORP-NZ-AP REANNZ Corporate, NZ 396955 6 INTERNET2-BLEND - Internet2, US End of report