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

Tue Nov 23 22:22:26 UTC 2021

Global IPv6 R&E Routing Table Report   22:20 GMT Tue 23 Nov, 2021

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

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

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

BGP routing table entries examined:                              6316
Total ASNs present in the IPv6 Routing Table:                    5150
Total Origin ASNs present in the IPv6 Routing Table:             5114

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

/16:1       /17:0       /18:0       /19:0       /20:2       /21:1       
/22:0       /23:0       /24:2       /25:0       /26:1       /27:1       
/28:6       /29:49      /30:10      /31:0       /32:4529    /33:21      
/34:11      /35:21      /36:38      /37:8       /38:10      /39:1       
/40:148     /41:7       /42:15      /43:1       /44:117     /45:18      
/46:5       /47:14      /48:1147    /49:2       /50:0       /51:0       
/52:0       /53:0       /54:0       /55:0       /56:1       /57:0       
/58:0       /59:1       /60:0       /61:0       /62:0       /63:2       
/64:35      

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

       ASN No of Nets  Description
      7497        157  CSTNET-AS-AP Computer Network Information Center, CN
       293        125  ESNET, US
     55824         79  NKN-CORE-NW NKN Core Network, IN
     45773         72  HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa
      4758         59  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
    133111         52  CNT-NORTHCHINA CERNET New Technology Co., Ltd, CN
     61468         33  CEDIA, EC
    262156         16  Universidad Nacional de Rosario, AR
    327687         16  RENU, UG
     36692         15  OPENDNS, US
      4608         13  APNIC-SERVICES Asia Pacific Network Information Centre, AU
     24151         13  CNNIC-CRITICAL-AP China Internet Network Infomation Center, 
       559         12  SWITCH Peering requests: peering at switch.ch, CH
       237         10  MERIT-AS-14, US
       680         10  DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e
      2018         10  TENET-1, ZA
      3477         10  NOAA-NWAVE, US
       271          9  BCNET-AS, CA
       786          9  JANET Jisc Services Limited, GB
      6262          9  CSIRO Commonwealth Scientific and Industrial, AU

End of report