Global IPv6 R&E Routing Table Report   19:00 GMT Fri 17 Dec, 2021

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

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

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

BGP routing table entries examined:                                6265
    Number of IPv6 prefixes with a valid ROA:                       802
    Number of IPv6 prefixes with an invalid ROA:                     76
    Number of IPv6 prefixes with no ROA:                           5387
Total ASNs present in the IPv6 Routing Table:                      5165
    Average AS path length:                                         6.7
    Longest AS path:                                                 17
Total Origin ASNs present in the IPv6 Routing Table:               5132
Paths with bogon ASNs present in the IPv6 Routing Table:              0

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

/16:0       /17:0       /18:0       /19:0       /20:2       /21:1       
/22:0       /23:0       /24:2       /25:0       /26:1       /27:1       
/28:5       /29:51      /30:12      /31:0       /32:4540    /33:31      
/34:14      /35:22      /36:40      /37:10      /38:11      /39:1       
/40:158     /41:9       /42:11      /43:2       /44:126     /45:18      
/46:5       /47:13      /48:1179    /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
      7497        155  CSTNET-AS-AP Computer Network Information Center, CN
     55824         81  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         54  CNT-NORTHCHINA CERNET New Technology Co., Ltd, CN
     45090         37  TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim
     61468         33  CEDIA, EC
    327687         17  RENU, UG
      1916         16  Rede Nacional de Ensino e Pesquisa, BR
    262156         16  Universidad Nacional de Rosario, AR
      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@switch.ch, CH
     24423         11  FJGDWL No. 207 Hualin Road, Fuzhou, Fujian, China, CN
       680         10  DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e
      2018         10  TENET-1, ZA
      3477         10  NOAA-NWAVE, US
     47065         10  PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065, US
       271          9  BCNET-AS, CA
       786          9  JANET Jisc Services Limited, GB

End of report