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

Thu Mar 31 17:01:16 UTC 2022

IPv6 R&E Routing Table Report   17:00 GMT Thu 31 Mar, 2022

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

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

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

BGP routing table entries examined:                                2398
    Number of IPv6 prefixes with a valid ROA:                       910
    Number of IPv6 prefixes with an invalid ROA:                      6
    Number of IPv6 prefixes with no ROA:                           1482
Total ASNs present in the IPv6 Routing Table:                      1183
Total Origin ASNs present in the IPv6 Routing Table:               1148

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

/16:1       /17:0       /18:0       /19:0       /20:2       /21:1       
/22:2       /23:0       /24:1       /25:0       /26:1       /27:1       
/28:6       /29:53      /30:12      /31:2       /32:585     /33:52      
/34:17      /35:28      /36:66      /37:15      /38:12      /39:1       
/40:156     /41:9       /42:11      /43:2       /44:133     /45:18      
/46:5       /47:12      /48:1149    /49:10      /50:0       /51:0       
/52:6       /53:0       /54:0       /55:0       /56:0       /57:0       
/58:0       /59:0       /60:3       /61:0       /62:0       /63:1       
/64:20      

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

       ASN No of Nets  Description
      7497        164  CSTNET-AS-AP Computer Network Information Center, CN
     55824         80  NKN-CORE-NW NKN Core Network, IN
     45773         71  HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa
      4758         59  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
     37963         52  ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN
    134715         47  DRUKREN-MOIC-AS Ministry of Information & Communications Thi
     45090         37  TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim
     61468         34  CEDIA, EC
    327687         20  RENU, UG
      8895         19  ISU Internet Services Unit ISU, SA
      1916         16  Rede Nacional de Ensino e Pesquisa, BR
     46047         16  POLSRI-AS-ID Politeknik Negeri Sriwijaya, ID
    262156         16  Universidad Nacional de Rosario, AR
      2018         15  TENET-1, ZA
     31764         14  OAKLAND-USD-NET, US
      4608         13  APNIC-SERVICES Asia Pacific Network Information Centre, AU
     24151         13  CNNIC-CRITICAL-AP China Internet Network Infomation Center, 
       559         11  SWITCH Peering requests: peering at switch.ch, CH
       680         10  DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e
      3477         10  NOAA-NWAVE, US

End of report