IPv6 R&E Routing Table Report   22:49 GMT Sat 28 Feb, 2026

  IPv6 BGP Table (Global) as seen at RouteViews6 OIX.

Report Website:     https://bgp.nsrc.org/REN
Detailed Analysis:  https://bgp.nsrc.org/REN/OIX/

Analysis Summary
----------------

BGP routing table entries examined:                              248872
Total ASNs present in the IPv6 Routing Table:                     33536
    Average AS path length:                                         3.3
    Longest AS path:                                                 32
Total Origin ASNs present in the IPv6 Routing Table:              33180
Paths with bogon ASNs present in the IPv6 Routing Table:              0

IPv6 Subnet Table
-----------------

/16:1       /17:0       /18:0       /19:1       /20:14      /21:3       
/22:6       /23:6       /24:41      /25:12      /26:17      /27:18      
/28:160     /29:5336    /30:828     /31:344     /32:26551   /33:5646    
/34:5549    /35:1904    /36:9540    /37:1297    /38:2762    /39:1843    
/40:22892   /41:1680    /42:3005    /43:1463    /44:24146   /45:4316    
/46:5812    /47:8678    /48:114342  /49:153     /50:4       /51:2       
/52:27      /53:1       /54:1       /55:1       /56:132     /57:0       
/58:0       /59:0       /60:3       /61:0       /62:0       /63:1       
/64:311     

Global IPv6 Per AS prefix count summary
---------------------------------------

       ASN No of Nets  Description
      9808       6904  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd
     16509       5447  AMAZON-02 - Amazon.com, Inc., US
      7552       3979  VIETEL-AS-AP Viettel Group, VN
      4538       3711  ERX-CERNET-BKB China Education and Research Network Cente
     45609       3621  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv
     13335       3049  CLOUDFLARENET - Cloudflare, Inc., US
     18403       2720  FPT-AS-AP FPT Telecom Company, VN
     11172       2368  Alestra, S. de R.L. de C.V., MX
     20115       2087  CHARTER-20115 - Charter Communications LLC, US
     39891       2058  ALJAWWALSTC-AS, SA
     56041       1861  CMNET-ZHEJIANG-AP China Mobile communications corporation
     32098       1786  TRANSTELCO-INC - Transtelco Inc, US
     17622       1774  CNCGROUP-GZ China Unicom Guangzhou network, CN
     24547       1737  CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li
     28573       1659  Claro NXT Telecomunicacoes Ltda, BR
     36183       1645  AKAMAI-AS - Akamai Technologies, Inc., US
     56046       1521  CMNET-JIANGSU-AP China Mobile communications corporation,
     12479       1517  UNI2-AS, ES
      6167       1496  CELLCO-PART - Verizon Business, US
     22773       1448  ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US

End of report