Global IPv6 Routing Table Report   10:46 +10GMT 01 Jan, 2021

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

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

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

BGP routing table entries examined:                              100575
Total ASNs present in the IPv6 Routing Table:                     20841
    Average AS path length:                                         4.4
    Longest AS path:                                                 24
Total Origin ASNs present in the IPv6 Routing Table:              20587
Paths with bogon ASNs present in the IPv6 Routing Table:              0

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

/16:0       /17:0       /18:0       /19:1       /20:13      /21:3       
/22:7       /23:7       /24:28      /25:8       /26:14      /27:20      
/28:112     /29:3450    /30:478     /31:184     /32:15374   /33:1813    
/34:1454    /35:670     /36:3965    /37:628     /38:1112    /39:371     
/40:5711    /41:645     /42:2357    /43:513     /44:6841    /45:669     
/46:2204    /47:1532    /48:42515   /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       
/64:12      

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

       ASN No of Nets  Description
     11172       2736  Alestra, S. de R.L. de C.V., MX
     45609       2038  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service
     12479       1464  UNI2-AS, ES
     16509       1462  AMAZON-02, US
     45271       1359  ICLNET-AS-AP Idea Cellular Limited, IN
     17622       1252  CNCGROUP-GZ China Unicom Guangzhou network, CN
     28573       1231  Claro NXT Telecomunicacoes Ltda, BR
     22773       1221  ASN-CXA-ALL-CCI-22773-RDC, US
      7552       1167  VIETEL-AS-AP Viettel Group, VN
     17623        921  CNCGROUP-SZ China Unicom Shenzen network, CN
     13335        827  CLOUDFLARENET, US
      4808        822  CHINA169-BJ China Unicom Beijing Province Network, CN
     32098        790  TRANSTELCO-INC, US
     39891        789  ALJAWWALSTC-AS, SA
     38266        779  VIL-AS-AP Vodafone Idea Ltd, IN
     20940        644  AKAMAI-ASN1, NL
     33363        632  BHN-33363, US
     30036        578  MEDIACOM-ENTERPRISE-BUSINESS, US
     62240        561  CLOUVIDER Clouvider - Global ASN, GB
     22394        529  CELLCO, US

End of report