Report for 42004

Name

ULGRP-AS - VOIP-UN LIMITED, 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.

42004 ULGRP-AS - VOIP-UN LIMITED, GB

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7575          AARNET-AS-AP - Australian Academic and Research Network (AARNet), AU
    AS2914          NTT-DATA-2914 - NTT America, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9390  AS42004        ORIGIN  Originate:      11776 /18.48  Transit:          0 /0.00  ULGRP-AS - VOIP-UN LIMITED, 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       %
22519 AS42004       ULGRP-AS - VOIP-UN LIMITED, GB                     8      2      1      7      1  12.50%


  Prefix               AS Path                              Aggregation Suggestion
  31.10.32.0/20        4608 7575 42004        
  85.91.32.0/22        4608 7575 42004      + Announce - aggregate of 85.91.32.0/23 (4608 7575 42004) and 85.91.34.0/23 (4608 7575 42004)
  85.91.32.0/23        4608 7575 42004      - Withdrawn - aggregated with 85.91.34.0/23 (4608 7575 42004)
  85.91.34.0/23        4608 7575 42004      - Withdrawn - aggregated with 85.91.32.0/23 (4608 7575 42004)
  91.151.0.0/20        4608 7575 42004        
  185.91.128.0/22      4608 7575 42004        
  194.105.154.0/23     4608 7575 42004        
  194.143.154.0/23     4608 7575 42004        
  195.8.192.0/23       4608 7575 42004        

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

AS42004   2 More Specifics   8 Total Advertisements   ULGRP-AS - VOIP-UN LIMITED, GB
    85.91.32.0/23                 85.91.32.0/21
    85.91.34.0/23                 85.91.32.0/21

Whois Entry

whois: 402591

IANA has recorded AS42004 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS42004\n             % This is the RIPE Database query service.
             % The objects are in RPSL format.
             %
             % The RIPE Database is subject to Terms and Conditions.
             % See https://docs.db.ripe.net/terms-conditions.html
             
             %ERROR:201: access denied for 203.119.106.26
             %
             % Queries from your IP address have passed the daily limit of controlled objects.
             % Access from your host has been temporarily denied.
             % For more information, see
             % https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)