IPv6 R&E Routing Table Report 23:09 GMT Sat 19 Apr, 2025 IPv6 BGP Table (Global) as seen at BT Singapore. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/Singapore/ Analysis Summary ---------------- BGP routing table entries examined: 211649 Number of IPv6 prefixes with a valid ROA: 130302 Number of IPv6 prefixes with an invalid ROA: 449 Number of IPv6 prefixes with no ROA: 80898 Total ASNs present in the IPv6 Routing Table: 34248 Average AS path length: 4.7 Longest AS path: 31 Total Origin ASNs present in the IPv6 Routing Table: 33917 Paths with bogon ASNs present in the IPv6 Routing Table: 2 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:12 /21:3 /22:6 /23:6 /24:36 /25:11 /26:20 /27:19 /28:151 /29:5339 /30:731 /31:328 /32:25196 /33:3934 /34:3592 /35:1321 /36:7542 /37:1086 /38:2208 /39:1648 /40:19763 /41:1345 /42:2803 /43:1236 /44:20882 /45:2800 /46:5340 /47:7598 /48:96175 /49:3 /50:2 /51:1 /52:4 /53:1 /54:0 /55:0 /56:107 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:393 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 9808 5782 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5571 AMAZON-02, US 18403 3480 FPT-AS-AP FPT Telecom Company, VN 45609 3297 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 7552 3178 VIETEL-AS-AP Viettel Group, VN 11172 2725 Alestra, S. de R.L. de C.V., MX 39891 1791 ALJAWWALSTC-AS, SA 24547 1731 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 13335 1719 CLOUDFLARENET, US 12479 1609 UNI2-AS, ES 28573 1581 Claro NXT Telecomunicacoes Ltda, BR 36183 1552 AKAMAI-AS, US 17622 1521 CNCGROUP-GZ China Unicom Guangzhou network, CN 56041 1499 CMNET-ZHEJIANG-AP China Mobile communications corporation 38266 1450 VIL-AS-AP Vodafone Idea Ltd, IN 45271 1448 VIL-AS-AP Vodafone Idea Ltd, IN 32098 1407 TRANSTELCO-INC, US 20115 1395 CHARTER-20115, US 6167 1295 CELLCO-PART, US 17072 1288 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX End of report