Report for 51545

Name

ZSAH - zsah 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.

51545 ZSAH - zsah Limited, GB

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS1299          TWELVE99 - Arelion Sweden AB, SE
    AS25180         EXPONENTIAL-E-AS - Exponential-E Ltd., GB
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36704 AS51545        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  ZSAH - zsah 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       %
47143 AS51545       ZSAH - zsah Limited, GB                            4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.217.245.0/24      4777 2497 174 51545    
  185.155.104.0/24     4777 2497 174 51545    
  185.155.106.0/24     4777 2497 174 51545    
  185.155.107.0/24     4608 1221 4637 25180 51545   

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

AS51545   3 More Specifics   4 Total Advertisements   ZSAH - zsah Limited, GB
    185.155.104.0/24              185.155.104.0/22
    185.155.106.0/24              185.155.104.0/22
    185.155.107.0/24              185.155.104.0/22

Whois Entry

whois: 402592

IANA has recorded AS51545 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51545\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 203.119.110.26
             %
             % 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)