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 04 Jan, 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: 212656 Number of IPv6 prefixes with a valid ROA: 126859 Number of IPv6 prefixes with an invalid ROA: 49 Number of IPv6 prefixes with no ROA: 85748 Total ASNs present in the IPv6 Routing Table: 34213 Average AS path length: 4.5 Longest AS path: 50 Total Origin ASNs present in the IPv6 Routing Table: 33883 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 /26:20 /27:20 /28:153 /29:5358 /30:697 /31:335 /32:25342 /33:4637 /34:4568 /35:1588 /36:8058 /37:1223 /38:2208 /39:1675 /40:20929 /41:1305 /42:2367 /43:1215 /44:20132 /45:2966 /46:4320 /47:6262 /48:97196 /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 5942 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5385 AMAZON-02, US 11172 5218 Alestra, S. de R.L. de C.V., MX 7552 3159 VIETEL-AS-AP Viettel Group, VN 45609 2998 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 60539 2562 HUICAST_TELECOM, HK 24547 1842 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 13335 1684 CLOUDFLARENET, US 45271 1680 ICLNET-AS-AP Idea Cellular Limited, IN 39891 1659 ALJAWWALSTC-AS, SA 36183 1592 AKAMAI-AS, US 28573 1573 Claro NXT Telecomunicacoes Ltda, BR 17622 1526 CNCGROUP-GZ China Unicom Guangzhou network, CN 12479 1483 UNI2-AS, ES 38266 1372 VIL-AS-AP Vodafone Idea Ltd, IN 32098 1360 TRANSTELCO-INC, US 17072 1299 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX 22773 1294 ASN-CXA-ALL-CCI-22773-RDC, US 56046 1215 CMNET-JIANGSU-AP China Mobile communications corporation, 6167 1210 CELLCO-PART, US End of report