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

Mon Jul 21 21:40:45 UTC 2025

IPv6 R&E Routing Table Report   21:31 GMT Mon 21 Jul, 2025

  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:                              222477
    Number of IPv6 prefixes with a valid ROA:                    139654
    Number of IPv6 prefixes with an invalid ROA:                      0
    Number of IPv6 prefixes with no ROA:                          82823
Total ASNs present in the IPv6 Routing Table:                     35094
    Average AS path length:                                         5.4
    Longest AS path:                                                 45
Total Origin ASNs present in the IPv6 Routing Table:              34740
Paths with bogon ASNs present in the IPv6 Routing Table:              2

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

/16:0       /17:0       /18:0       /19:1       /20:13      /21:3       
/22:6       /23:6       /24:37      /25:11      /26:20      /27:20      
/28:154     /29:5147    /30:737     /31:331     /32:25843   /33:4827    
/34:4797    /35:1767    /36:8615    /37:1315    /38:2288    /39:1754    
/40:23209   /41:1474    /42:2782    /43:1273    /44:20790   /45:2744    
/46:4843    /47:6698    /48:100934  /49:8       /50:0       /51:0       
/52:1       /53:0       /54:0       /55:0       /56:3       /57:0       
/58:0       /59:0       /60:1       /61:0       /62:0       /63:1       
/64:20      

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

       ASN No of Nets  Description
      9808       6643  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd
     16509       5173  AMAZON-02, US
      7552       3969  VIETEL-AS-AP Viettel Group, VN
     45609       3329  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv
     13335       2727  CLOUDFLARENET, US
     11172       2390  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       1651  AKAMAI-AS, US
     20115       1627  CHARTER-20115, US
     28573       1577  Claro NXT Telecomunicacoes Ltda, BR
     17622       1521  CNCGROUP-GZ China Unicom Guangzhou network, CN
     56041       1503  CMNET-ZHEJIANG-AP China Mobile communications corporation
     32098       1496  TRANSTELCO-INC, US
      6167       1425  CELLCO-PART, US
     56046       1411  CMNET-JIANGSU-AP China Mobile communications corporation,
     12479       1391  UNI2-AS, ES
     45271       1371  VIL-AS-AP Vodafone Idea Ltd, IN
     38266       1328  VIL-AS-AP Vodafone Idea Ltd, IN

End of report