Report for 1754

Name

DESY-HAMBURG - Deutsches Elektronen-Synchrotron DESY, DE

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.

1754 DESY-HAMBURG - Deutsches Elektronen-Synchrotron DESY, DE

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS680           DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1872  AS1754         ORIGIN  Originate:     131584 /14.99  Transit:          0 /0.00  DESY-HAMBURG - Deutsches Elektronen-Synchrotron DESY, DE

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       %
30343 AS1754        DESY-HAMBURG - Deutsches Elektronen-Synchrotr      4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  131.169.0.0/16       4777 2516 1299 680 680 1754   
  141.34.0.0/16        4777 2516 1299 680 680 1754   
  192.76.172.0/24      4777 2516 1299 680 680 1754   
  192.109.31.0/24      4777 2516 1299 680 680 1754   

Whois Entry

whois: 402603

IANA has recorded AS1754 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS1754\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)