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

Sat Feb 5 20:11:04 UTC 2022

IPv6 R&E Routing Table Report   20:10 GMT Sat 05 Feb, 2022

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

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

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

BGP routing table entries examined:                                1626
    Number of IPv6 prefixes with a valid ROA:                       773
    Number of IPv6 prefixes with an invalid ROA:                     16
    Number of IPv6 prefixes with no ROA:                            837
Total ASNs present in the IPv6 Routing Table:                       887
Total Origin ASNs present in the IPv6 Routing Table:                850

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

/16:1       /17:0       /18:0       /19:0       /20:2       /21:0       
/22:0       /23:0       /24:2       /25:0       /26:1       /27:0       
/28:4       /29:48      /30:12      /31:0       /32:364     /33:30      
/34:13      /35:12      /36:49      /37:6       /38:11      /39:1       
/40:101     /41:9       /42:7       /43:2       /44:102     /45:16      
/46:5       /47:11      /48:811     /49:5       /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       
/64:1       

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

       ASN No of Nets  Description
     55824         79  NKN-CORE-NW NKN Core Network, IN
     45773         73  HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa
      4758         59  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
     61468         33  CEDIA, EC
    327687         18  RENU, UG
      1916         17  Rede Nacional de Ensino e Pesquisa, BR
     46047         16  POLSRI-AS-ID Politeknik Negeri Sriwijaya, ID
    262156         16  Universidad Nacional de Rosario, AR
       559         12  SWITCH Peering requests: peering at switch.ch, CH
      3477         11  NOAA-NWAVE, US
       680         10  DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e
       271          9  BCNET-AS, CA
       786          9  JANET Jisc Services Limited, GB
      2018          9  TENET-1, ZA
      6262          9  CSIRO Commonwealth Scientific and Industrial, AU
      7575          9  AARNET-AS-AP Australian Academic and Research Network AARNet
     11537          9  INTERNET2-RESEARCH-EDU, US
         3          8  MIT-GATEWAYS, US
       237          8  MERIT-AS-14, US
     47065          8  PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065, US

End of report