Report for 203842

Name

ACORAAPC-AS, 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 AS2.0) 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.

203842 ACORAAPC-AS, GB

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS25180         EXPONENTIAL-E-AS, GB
    AS24958         TBSH, GB
  Downstream Adjacent AS list
    AS214116        ACORAAPC2-AS, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
26400 AS203842       ORG+TRN Originate:       2048 /21.00  Transit:       1024 /22.00 ACORAAPC-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       %
62183 AS203842      ACORAAPC-AS, GB                                    2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  5.45.20.0/22         4777 2516 3257 24958 203842   
  185.3.248.0/22       4777 2497 1299 25180 203842   

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

AS203842   1 More Specifics   2 Total Advertisements   ACORAAPC-AS, GB
    5.45.20.0/22                  5.45.16.0/20

Whois Entry

whois: 402332

IANA has recorded AS203842 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS203842\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)