This is an automated weekly mailing describing the state of the IPv6 Research & Education Routing Table received by NSRC's collector from GOREX. Daily listings are sent to ren-bgp-stats-all@lists.nsrc.org. For historical data, please see https://bgp.nsrc.org/REN. If you have any comments please contact Philip Smith . IPv6 R&E Routing Table Report 21:30 GMT Sat 24 Oct, 2026 IPv6 BGP Table (IX) as seen at GOREX. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/GOREX/ Analysis Summary ---------------- BGP routing table entries examined: 217 Number of IPv6 prefixes with a valid ROA: 119 Number of IPv6 prefixes with an invalid ROA: 0 Number of IPv6 prefixes with no ROA: 98 Total ASNs present in the IPv6 Routing Table: 110 Average AS path length: 3.4 Longest AS path: 6 Total Origin ASNs present in the IPv6 Routing Table: 110 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:0 /20:0 /21:0 /22:0 /23:0 /24:1 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:43 /33:6 /34:1 /35:8 /36:7 /37:2 /38:0 /39:1 /40:22 /41:0 /42:0 /43:0 /44:2 /45:0 /46:0 /47:3 /48:115 /49:4 /50:0 /51:0 /52:1 /53:0 /54:0 /55:0 /56:0 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:1 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 6262 17 CSIRO - Commonwealth Scientific and Industrial, AU 4608 16 APNIC-SERVICES - Asia Pacific Network Information Centre, 63800 10 SERVER-G - SERVER-G Group, JP 7575 9 AARNET-AS-AP - Australian Academic and Research Network ( 56132 8 MONASHUNI-AU-AS-AP - Monash University,, AU 59103 7 SOFTETHER - SoftEther Corporation, JP 5132 6 DNIC-ASBLK-05120-05376 - United States Department of Defe 38299 6 REANNZ-CORP-NZ-AP - REANNZ Corporate, NZ 9433 4 MASSEY-AS - Massey University, NZ 63770 4 ICSCOE-AS - Industrial Cyber Security Center of Excellenc 38022 3 REANNZ-NZ-AP - REANNZ National Research and Education Net 55379 3 hosei-net - Hosei University, JP 55912 3 u-kochi - University of Kochi, JP 58877 3 CSUNIC1-AS-AP - Charles Sturt University, AU 63785 3 FU-NTP - Fukuoka University, JP 22 2 DNIC-AS-00022 - Navy Network Information Center (NNIC), U 518 2 DNIC-AS-00518 - United States Department of Defense (DoD) 2501 2 UTnet - The University of Tokyo, JP 2907 2 SINET-AS - Research Organization of Information and Syste 4221 2 DNIC-ASBLK-04214-04221 - United States Department of Defe End of report