This is an automated weekly mailing describing the state of the IPv6 Research & Education Routing Table received by NSRC's collector from RENU. 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 18:41 GMT Sat 15 Jun, 2024 IPv6 BGP Table (Global) as seen at RENU. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/RENU/ Analysis Summary ---------------- BGP routing table entries examined: 203315 Number of IPv6 prefixes with a valid ROA: 117075 Number of IPv6 prefixes with an invalid ROA: 2176 Number of IPv6 prefixes with no ROA: 84064 Total ASNs present in the IPv6 Routing Table: 33330 Average AS path length: 8.0 Longest AS path: 48 Total Origin ASNs present in the IPv6 Routing Table: 33026 Paths with bogon ASNs present in the IPv6 Routing Table: 506 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:14 /21:3 /22:6 /23:8 /24:31 /25:11 /26:16 /27:22 /28:210 /29:4659 /30:634 /31:337 /32:24751 /33:4327 /34:4092 /35:1456 /36:7625 /37:1144 /38:2015 /39:1593 /40:18802 /41:1132 /42:2332 /43:1133 /44:18987 /45:2606 /46:4281 /47:6124 /48:93299 /49:0 /50:0 /51:1 /52:40 /53:0 /54:0 /55:0 /56:3 /57:0 /58:0 /59:0 /60:1 /61:1 /62:0 /63:1 /64:477 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 11172 7014 Alestra, S. de R.L. de C.V., MX 9808 5009 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 16509 4871 AMAZON-02, US 7552 2938 UNASSIGNED 45609 2744 UNASSIGNED 60539 2052 HUICAST_TELECOM, HK 24547 2029 UNASSIGNED 45271 1812 UNASSIGNED 13335 1638 CLOUDFLARENET, US 39891 1554 ALJAWWALSTC-AS, SA 17622 1534 CNCGROUP-GZ China Unicom Guangzhou network, CN 38266 1525 UNASSIGNED 327687 1470 RENU, UG 28573 1469 Claro NXT Telecomunicacoes Ltda, BR 36183 1374 AKAMAI-AS, US 12479 1325 UNI2-AS, ES 17072 1318 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX 6167 1222 CELLCO-PART, US 22773 1187 ASN-CXA-ALL-CCI-22773-RDC, US 56046 1162 CMNET-JIANGSU-AP China Mobile communications corporation, CN End of report