IPv6 R&E Routing Table Report   23:08 GMT Thu 06 Jul, 2023

  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:                              177790
    Number of IPv6 prefixes with a valid ROA:                     95473
    Number of IPv6 prefixes with an invalid ROA:                    669
    Number of IPv6 prefixes with no ROA:                          81648
Total ASNs present in the IPv6 Routing Table:                     30894
    Average AS path length:                                         4.3
    Longest AS path:                                                 52
Total Origin ASNs present in the IPv6 Routing Table:              30574
Paths with bogon ASNs present in the IPv6 Routing Table:              3

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

/16:0       /17:0       /18:0       /19:1       /20:14      /21:3       
/22:7       /23:7       /24:30      /25:8       /26:16      /27:20      
/28:201     /29:4300    /30:602     /31:310     /32:22921   /33:3129    
/34:2650    /35:1005    /36:6377    /37:1041    /38:1684    /39:1532    
/40:14398   /41:934     /42:3543    /43:1136    /44:16772   /45:2074    
/46:4846    /47:5618    /48:82609   /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       
/64:2       

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

       ASN No of Nets  Description
     11172       5633  Alestra, S. de R.L. de C.V., MX
      9808       4472  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 
     18403       4314  FPT-AS-AP FPT Telecom Company, VN
     16509       3679  AMAZON-02, US
     45609       2482  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service
      7552       2478  VIETEL-AS-AP Viettel Group, VN
     24547       1827  CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit
     45271       1774  ICLNET-AS-AP Idea Cellular Limited, IN
     28573       1633  Claro NXT Telecomunicacoes Ltda, BR
     12479       1620  UNI2-AS, ES
     17622       1533  CNCGROUP-GZ China Unicom Guangzhou network, CN
     36183       1389  AKAMAI-AS, US
     38266       1354  VIL-AS-AP Vodafone Idea Ltd, IN
     32098       1349  TRANSTELCO-INC, US
     13335       1305  CLOUDFLARENET, US
     17072       1271  TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX
     22773       1228  ASN-CXA-ALL-CCI-22773-RDC, US
     39891       1220  ALJAWWALSTC-AS, SA
     56046       1138  CMNET-JIANGSU-AP China Mobile communications corporation, CN
     62240       1124  CLOUVIDER Clouvider - Global ASN, GB

End of report