Report for 44824

Name

CALLAGENIX-COLO-LONDON, 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.

44824 CALLAGENIX-COLO-LONDON, GB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS49425         DIGITAL-REALTY-UK, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36683 AS44824        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CALLAGENIX-COLO-LONDON, 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       %
44845 AS44824       CALLAGENIX-COLO-LONDON, GB                         1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.202.224.0/22      4777 2497 3257 49425 44824   

Whois Entry

whois: 402332

IANA has recorded AS44824 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS44824\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 'AS44571 - AS45055'
             
             as-block:       AS44571 - AS45055
             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:        2025-01-27T15:33:09Z
             last-modified:  2025-01-27T15:33:09Z
             source:         RIPE
             
             % Information related to 'AS44824'
             
             % Abuse contact for 'AS44824' is 'abuse@polar-cc.co.uk'
             
             aut-num:        AS44824
             as-name:        CALLAGENIX-COLO-LONDON
             org:            ORG-CHL21-RIPE
             import:         from AS702 action pref=110; accept AS702
             import:         from AS702 action pref=100; accept ANY
             import:         from AS21371 action pref=110; accept ANY
             import:         from AS21206 action pref=120; accept AS21206
             export:         to AS702 announce AS44824
             export:         to AS21371 announce AS44824
             export:         to AS21206 announce AS44824
             sponsoring-org: ORG-FVAD1-RIPE
             admin-c:        DM608-RIPE
             tech-c:         DM608-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         POLARCOMPUTERCOMM-MNT
             created:        2008-03-17T15:09:11Z
             last-modified:  2026-01-05T13:35:12Z
             source:         RIPE
             
             organisation:   ORG-CHL21-RIPE
             org-name:       COMMI HOLDINGS LIMITED
             country:        GB
             org-type:       OTHER
             address:        Overdene House, 49 Church Street, Theale, Reading, Berkshire, United Kingdom, RG7 5BX
             abuse-c:        PACA3-RIPE
             mnt-ref:        POLARCOMPUTERCOMM-MNT
             mnt-by:         POLARCOMPUTERCOMM-MNT
             mnt-by:         fvd-mnt
             created:        2020-09-29T12:34:57Z
             last-modified:  2026-01-05T13:37:39Z
             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 (BUSA)