IPv6 R&E Routing Table Report   21:30 GMT Fri 30 Jan, 2026

  IPv6 BGP Table (Global) as seen at Uni of Guam.

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

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

BGP routing table entries examined:                              238881
    Number of IPv6 prefixes with a valid ROA:                    154275
    Number of IPv6 prefixes with an invalid ROA:                      0
    Number of IPv6 prefixes with no ROA:                          84606
Total ASNs present in the IPv6 Routing Table:                     35965
    Average AS path length:                                         5.7
    Longest AS path:                                                 45
Total Origin ASNs present in the IPv6 Routing Table:              35614
Paths with bogon ASNs present in the IPv6 Routing Table:              4

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

/16:0       /17:0       /18:0       /19:1       /20:14      /21:3       
/22:6       /23:6       /24:40      /25:12      /26:17      /27:18      
/28:153     /29:5190    /30:813     /31:338     /32:26328   /33:5173    
/34:5053    /35:1739    /36:9121    /37:1205    /38:2635    /39:1799    
/40:24517   /41:1631    /42:2921    /43:1402    /44:24322   /45:4378    
/46:5517    /47:8546    /48:105944  /49:8       /50:0       /51:0       
/52:1       /53:0       /54:0       /55:0       /56:3       /57:0       
/58:0       /59:0       /60:0       /61:0       /62:0       /63:1       
/64:22      

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

       ASN No of Nets  Description
      9808       6955  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd
     16509       5351  AMAZON-02 - Amazon.com, Inc., US
      7552       3977  VIETEL-AS-AP Viettel Group, VN
     18403       3592  FPT-AS-AP FPT Telecom Company, VN
     45609       3500  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv
     13335       2940  CLOUDFLARENET - Cloudflare, Inc., US
     60539       2548  HUICAST_TELECOM, HK
     11172       2281  Alestra, S. de R.L. de C.V., MX
     39891       2057  ALJAWWALSTC-AS, SA
     17622       1888  CNCGROUP-GZ China Unicom Guangzhou network, CN
     56041       1753  CMNET-ZHEJIANG-AP China Mobile communications corporation
     24547       1735  CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li
     32098       1732  TRANSTELCO-INC - Transtelco Inc, US
     28573       1659  Claro NXT Telecomunicacoes Ltda, BR
     36183       1644  AKAMAI-AS - Akamai Technologies, Inc., US
     12479       1524  UNI2-AS, ES
     56046       1521  CMNET-JIANGSU-AP China Mobile communications corporation,
      6167       1464  CELLCO-PART - Verizon Business, US
     17072       1407  TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX
     38266       1361  VIL-AS-AP Vodafone Idea Ltd, IN

End of report