Report for 51551

Name

CAPITA-AS - Capita Business Services Ltd, GB

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS6447) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

51551 CAPITA-AS, GB

  Adjacency:     6  Upstream:     2  Downstream:     4
  Upstream Adjacent AS list
    AS8220          COLT COLT Technology Services Group Limited, GB
    AS174           COGENT-174, US
  Downstream Adjacent AS list
    AS196744        CAPITA, GB
    AS196778        TFL, GB
    AS47797         ESSEXCC-AS, GB
    AS44971         GOETEC-AS, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7004  AS51551        ORG+TRN Originate:      19712 /17.73  Transit:      19200 /17.77 CAPITA-AS, GB

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
47641 AS51551       CAPITA-AS, GB                                      4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  46.183.192.0/21      7018 174 51551         
  82.203.64.0/18       7018 174 51551         
  185.26.16.0/22       7018 174 51551         
  195.190.22.0/24      2914 174 51551         

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS51551   1 More Specifics   7 Total Advertisements   CAPITA-AS, GB
    82.203.64.0/18                82.203.0.0/17

Whois Entry

whois: 402590

IANA has recorded AS51551 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51551\n