IPv6 R&E Routing Table Report   23:09 GMT Mon 28 Apr, 2025

  IPv6 BGP Table (Global) as seen at BT Singapore.

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

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

BGP routing table entries examined:                              211596
    Number of IPv6 prefixes with a valid ROA:                    130526
    Number of IPv6 prefixes with an invalid ROA:                    414
    Number of IPv6 prefixes with no ROA:                          80656
Total ASNs present in the IPv6 Routing Table:                     34240
    Average AS path length:                                         4.7
    Longest AS path:                                                 31
Total Origin ASNs present in the IPv6 Routing Table:              33908
Paths with bogon ASNs present in the IPv6 Routing Table:              2

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

/16:0       /17:0       /18:0       /19:1       /20:12      /21:3       
/22:6       /23:6       /24:36      /25:11      /26:20      /27:19      
/28:151     /29:5304    /30:727     /31:328     /32:25172   /33:3958    
/34:3617    /35:1333    /36:7563    /37:1087    /38:2233    /39:1661    
/40:19943   /41:1335    /42:2639    /43:1245    /44:20605   /45:2802    
/46:5331    /47:7674    /48:96258   /49:3       /50:2       /51:1       
/52:4       /53:1       /54:0       /55:0       /56:107     /57:0       
/58:0       /59:0       /60:0       /61:0       /62:0       /63:0       
/64:392     

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

       ASN No of Nets  Description
      9808       5785  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd
     16509       5572  AMAZON-02, US
     18403       3459  FPT-AS-AP FPT Telecom Company, VN
      7552       3422  VIETEL-AS-AP Viettel Group, VN
     45609       3307  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv
     11172       2746  Alestra, S. de R.L. de C.V., MX
     39891       1791  ALJAWWALSTC-AS, SA
     24547       1731  CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li
     13335       1668  CLOUDFLARENET, US
     28573       1580  Claro NXT Telecomunicacoes Ltda, BR
     36183       1552  AKAMAI-AS, US
     17622       1516  CNCGROUP-GZ China Unicom Guangzhou network, CN
     56041       1499  CMNET-ZHEJIANG-AP China Mobile communications corporation
     38266       1462  VIL-AS-AP Vodafone Idea Ltd, IN
     32098       1422  TRANSTELCO-INC, US
     45271       1413  VIL-AS-AP Vodafone Idea Ltd, IN
     56046       1400  CMNET-JIANGSU-AP China Mobile communications corporation,
     20115       1392  CHARTER-20115, US
      6167       1313  CELLCO-PART, US
     17072       1291  TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX

End of report