[REN-BGP-stats-all] IPv6 R&E Routing Table Report - USP (Global) view

Tue Jul 22 21:48:29 UTC 2025

IPv6 R&E Routing Table Report   21:40 GMT Tue 22 Jul, 2025

  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:                              221392
    Number of IPv6 prefixes with a valid ROA:                    138273
    Number of IPv6 prefixes with an invalid ROA:                     34
    Number of IPv6 prefixes with no ROA:                          83085
Total ASNs present in the IPv6 Routing Table:                     35125
    Average AS path length:                                         5.4
    Longest AS path:                                                 35
Total Origin ASNs present in the IPv6 Routing Table:              34770
Paths with bogon ASNs present in the IPv6 Routing Table:             22

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

/16:1       /17:0       /18:0       /19:1       /20:13      /21:3       
/22:6       /23:6       /24:37      /25:11      /26:20      /27:20      
/28:154     /29:5196    /30:738     /31:332     /32:25855   /33:4825    
/34:4785    /35:1773    /36:8629    /37:1315    /38:2318    /39:1753    
/40:23192   /41:1480    /42:2781    /43:1281    /44:20776   /45:2750    
/46:4975    /47:6704    /48:99661   /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       6653  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd
     16509       5184  AMAZON-02, US
      7552       3972  VIETEL-AS-AP Viettel Group, VN
     45609       3336  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv
     13335       2583  CLOUDFLARENET, US
     11172       2402  Alestra, S. de R.L. de C.V., MX
     60539       2035  HUICAST_TELECOM, HK
     39891       1904  ALJAWWALSTC-AS, SA
     24547       1731  CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li
     36183       1652  AKAMAI-AS, US
     28573       1577  Claro NXT Telecomunicacoes Ltda, BR
     17622       1522  CNCGROUP-GZ China Unicom Guangzhou network, CN
     56041       1503  CMNET-ZHEJIANG-AP China Mobile communications corporation
     32098       1496  TRANSTELCO-INC, US
     22773       1460  ASN-CXA-ALL-CCI-22773-RDC, US
      6167       1429  CELLCO-PART, US
     56046       1411  CMNET-JIANGSU-AP China Mobile communications corporation,
     12479       1388  UNI2-AS, ES
     45271       1372  VIL-AS-AP Vodafone Idea Ltd, IN
     38266       1328  VIL-AS-AP Vodafone Idea Ltd, IN

End of report