This is an automated weekly mailing describing the state of the IPv6 Research & Education Routing Table received by NSRC's collector from AARNET (Brisbane). 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 21:14 GMT Sat 15 Feb, 2025 IPv6 BGP Table (Global) as seen at AARNET (Brisbane). Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/AARNET/ Analysis Summary ---------------- BGP routing table entries examined: 211257 Number of IPv6 prefixes with a valid ROA: 127589 Number of IPv6 prefixes with an invalid ROA: 52 Number of IPv6 prefixes with no ROA: 83616 Total ASNs present in the IPv6 Routing Table: 34414 Average AS path length: 4.5 Longest AS path: 45 Total Origin ASNs present in the IPv6 Routing Table: 34078 Paths with bogon ASNs present in the IPv6 Routing Table: 11 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:13 /21:3 /22:6 /23:8 /24:37 /25:12 /26:19 /27:20 /28:154 /29:5381 /30:730 /31:330 /32:25456 /33:4666 /34:4639 /35:1622 /36:8139 /37:1261 /38:2431 /39:1687 /40:18943 /41:1401 /42:2586 /43:1210 /44:20262 /45:2935 /46:4440 /47:6410 /48:96457 /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 9808 5860 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5465 AMAZON-02, US 11172 3828 Alestra, S. de R.L. de C.V., MX 7552 3166 VIETEL-AS-AP Viettel Group, VN 45609 3079 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 24547 1854 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 39891 1779 ALJAWWALSTC-AS, SA 13335 1697 CLOUDFLARENET, US 45271 1615 ICLNET-AS-AP Idea Cellular Limited, IN 28573 1585 Claro NXT Telecomunicacoes Ltda, BR 36183 1580 AKAMAI-AS, US 12479 1563 UNI2-AS, ES 17622 1526 CNCGROUP-GZ China Unicom Guangzhou network, CN 38266 1413 VIL-AS-AP Vodafone Idea Ltd, IN 32098 1359 TRANSTELCO-INC, US 17072 1297 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX 22773 1291 ASN-CXA-ALL-CCI-22773-RDC, US 6167 1243 CELLCO-PART, US 56046 1217 CMNET-JIANGSU-AP China Mobile communications corporation, 62240 1195 CLOUVIDER Clouvider - Global ASN, GB End of report