Report for 204120

Name

COLIBRI-CONSULTING-AS, BE

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.

204120 COLIBRI-CONSULTING-AS, BE

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS39923         AS-UNIXSOLUTIONS Unix-Solutions Network, BE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23941 AS204120       ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  COLIBRI-CONSULTING-AS, BE

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       %
62797 AS204120      COLIBRI-CONSULTING-AS, BE                          3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.59.196.0/22      4777 2497 2914 39923 204120   
  185.114.48.0/22      4777 2516 8220 39923 204120   
  185.114.51.0/24      4777 2497 2914 39923 204120   

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

AS204120   1 More Specifics   3 Total Advertisements   COLIBRI-CONSULTING-AS, BE
    185.114.51.0/24               185.114.48.0/22

Whois Entry

whois: 402332

IANA has recorded AS204120 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS204120\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
             
             % Note: this output has been filtered.
             
             % Information related to 'AS203940 - AS205662'
             
             as-block:       AS203940 - AS205662
             descr:          RIPE NCC ASN block
             remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
             mnt-by:         RIPE-NCC-HM-MNT
             created:        2026-03-05T15:29:31Z
             last-modified:  2026-03-05T15:29:31Z
             source:         RIPE
             
             % Information related to 'AS204120'
             
             % Abuse contact for 'AS204120' is 'ripe@colibri-consulting.be'
             
             aut-num:        AS204120
             as-name:        COLIBRI-CONSULTING-AS
             org:            ORG-CCB14-RIPE
             import:         from AS39923 accept ANY
             export:         to AS39923 announce AS-COLIBRI-CONSULTING
             admin-c:        WDH1234-RIPE
             tech-c:         WDH1234-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         COLIBRICONSULTING-MNT
             created:        2015-08-21T11:56:17Z
             last-modified:  2019-03-29T16:27:21Z
             source:         RIPE
             
             organisation:   ORG-CCB14-RIPE
             org-name:       Colibri Consulting B.V.B.A.
             country:        BE
             org-type:       LIR
             address:        Hogeweg 5
             address:        3118
             address:        Werchter
             address:        BELGIUM
             phone:          +32495299349
             admin-c:        WDH1234-RIPE
             tech-c:         WDH1234-RIPE
             abuse-c:        AR33257-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        COLIBRICONSULTING-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         COLIBRICONSULTING-MNT
             created:        2015-08-20T07:16:49Z
             last-modified:  2020-12-16T13:31:41Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
             %
             % 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 1.121.2 (ABERDEEN)