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

Tue Dec 21 22:07:29 UTC 2021

Global IPv6 R&E Routing Table Report   22:05 GMT Tue 21 Dec, 2021

 IPv6 BGP Table (R&E) as seen at CENIC.

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

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

BGP routing table entries examined:                              7844
Total ASNs present in the IPv6 Routing Table:                    5169
Total Origin ASNs present in the IPv6 Routing Table:             5107

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

/16:0       /17:0       /18:0       /19:0       /20:2       /21:1       
/22:0       /23:0       /24:0       /25:0       /26:1       /27:1       
/28:5       /29:50      /30:10      /31:0       /32:4500    /33:45      
/34:29      /35:21      /36:122     /37:11      /38:16      /39:1       
/40:421     /41:9       /42:188     /43:99      /44:162     /45:37      
/46:48      /47:12      /48:2053    /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       
/64:0       

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

       ASN No of Nets  Description
     36492        653  GOOGLEWIFI, US
     17552        418  TRUEONLINE-AS-AP True Online, TH
      9605        282  DOCOMO NTT DOCOMO, INC., JP
      7497        155  CSTNET-AS-AP Computer Network Information Center, CN
     45899        108  VNPT-AS-VN VNPT Corp, VN
     55824         81  NKN-CORE-NW NKN Core Network, IN
     15169         71  GOOGLE, US
      4758         59  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
    133111         54  CNT-NORTHCHINA CERNET New Technology Co., Ltd, CN
    396982         40  GOOGLE-CLOUD-PLATFORM, US
     45090         37  TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim
     61468         33  CEDIA, EC
     38631         32  LINE LINE Corporation, JP
     63778         30  BGPNAP2 Border Gateway Protocol Network Analysis Project, JP
     33353         19  SIE-CGEI-ASN-1, US
    327687         17  RENU, UG
      1916         16  Rede Nacional de Ensino e Pesquisa, BR
    262156         16  Universidad Nacional de Rosario, AR
     24151         13  CNNIC-CRITICAL-AP China Internet Network Infomation Center, 
       559         12  SWITCH Peering requests: peering at switch.ch, CH

End of report