Report for 58291

Name

ColoCenter - ColoCenter b.v., NL

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.

58291 ColoCenter - ColoCenter b.v., NL

  Adjacency:     8  Upstream:     3  Downstream:     5
  Upstream Adjacent AS list
    AS213753        interedge - InterEdge B.V., NL
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS6830          LibertyGlobal - Liberty Global Europe Holding B.V., NL
  Downstream Adjacent AS list
    AS206009        kavosnl - Kinga de Vos trading as Kavos Vof, NL
    AS59929         FLEXIBELT - Flexibelt B.V., NL
    AS209675        AxisNetworks - Jelle Hofstee trading as AxisNetworks, NL
    AS207489        RDKIT - RDK IT Solutions B.V., NL
    AS207043        DEDIK-IO - DEDIK SERVICES LIMITED, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12594 AS58291        ORG+TRN Originate:       7424 /19.14  Transit:       1280 /21.68 ColoCenter - ColoCenter b.v., NL

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       %
49934 AS58291       ColoCenter - ColoCenter b.v., NL                   7      0      0      7      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  5.39.184.0/21        4777 2497 174 58291    
  45.11.28.0/22        4777 2497 174 58291    
  91.205.193.0/24      4777 2497 174 58291    
  185.79.152.0/22      4777 2497 174 58291    
  185.102.68.0/22      4777 2497 174 58291    
  185.140.184.0/22     4777 2497 174 58291    
  213.156.28.0/22      4777 2497 174 58291    

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

AS58291   2 More Specifics   7 Total Advertisements   ColoCenter - ColoCenter b.v., NL
    91.205.193.0/24               91.205.192.0/23
    213.156.28.0/22               213.156.16.0/20

Whois Entry

whois: 402603

IANA has recorded AS58291 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS58291\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 (ABERDEEN)