This is an automated weekly mailing describing the state of the IPv6 Research & Education Routing Table received by NSRC's collector from USP. 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 21:40 GMT Sat 29 Aug, 2026 IPv6 BGP Table (Global) as seen at USP. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/USP/ Analysis Summary ---------------- BGP routing table entries examined: 242536 Number of IPv6 prefixes with a valid ROA: 197157 Number of IPv6 prefixes with an invalid ROA: 37 Number of IPv6 prefixes with no ROA: 45342 Total ASNs present in the IPv6 Routing Table: 37025 Average AS path length: 5.5 Longest AS path: 50 Total Origin ASNs present in the IPv6 Routing Table: 36651 Paths with bogon ASNs present in the IPv6 Routing Table: 8 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:14 /21:3 /22:6 /23:6 /24:49 /25:12 /26:19 /27:18 /28:158 /29:5589 /30:731 /31:368 /32:26666 /33:4778 /34:4097 /35:1492 /36:8793 /37:1233 /38:2700 /39:1838 /40:23496 /41:1751 /42:2945 /43:1311 /44:24287 /45:4600 /46:5093 /47:7589 /48:112892 /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 7148 CHINAMOBILE-CN - China Mobile Communications Group Co., L 16509 5841 AMAZON-02 - Amazon.com, Inc., US 7552 4039 VIETEL-AS-AP - Viettel Group, VN 45609 3481 BHARTI-MOBILITY-AS-AP - Bharti Airtel Ltd. AS for GPRS Se 11172 2947 AS11172 - Alestra, S. de R.L. de C.V., MX 13335 2592 CLOUDFLARENET - Cloudflare, Inc., US 56041 2260 CMNET-Zhejiang-AP - China Mobile communications corporati 39891 2213 ALJAWWALSTC-AS - Saudi Telecom Company JSC, SA 24547 2131 CMNET-V4HEBEI-AS-AP - Hebei Mobile Communication Company 32098 2066 TRANSTELCO-INC - Transtelco Inc, US 17622 1955 CNCGROUP-GZ - China Unicom Guangzhou network, CN 28573 1680 AS28573 - Claro NXT Telecomunicacoes Ltda, BR 6167 1666 CELLCO-PART - Verizon Business, US 36183 1645 AKAMAI-AS - Akamai Technologies, Inc., US 36992 1640 ETISALAT MISR - ETISALAT MISR, EG 56046 1590 CMNET-Jiangsu-AP - China Mobile communications corporatio 12479 1530 UNI2-AS - Orange Espagne SA, ES 17072 1467 AS17072 - TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V. 11664 1383 AS11664 - Techtel LMDS Comunicaciones Interactivas S.A., 38266 1334 VIL-AS-AP - Vodafone Idea Ltd, IN End of report