Report for 204979

Name

LINX-SCO1 - London Internet Exchange Ltd., 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 AS6447) 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.

204979 LINX-SCO1, GB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
71366 AS204979       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  LINX-SCO1, 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       %
63466 AS204979      LINX-SCO1, GB                                      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.234.0.0/24       49788 174 204979       

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

AS204979   1 More Specifics   1 Total Advertisements   LINX-SCO1, GB
    185.234.0.0/24                185.234.0.0/22

Whois Entry

whois: 402603

IANA has recorded AS204979 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS204979\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 'AS204979'
             
             % Abuse contact for 'AS204979' is 'support@linx.net'
             
             aut-num:        AS204979
             as-name:        LINX-SCO1
             org:            ORG-LIEL1-RIPE
             import:         from AS174 accept ANY
             export:         to AS174 announce AS204979
             import:         from AS5459 accept ANY
             export:         to AS5459 announce AS204979
             admin-c:        LINX1-RIPE
             tech-c:         LINX1-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         AS5459-MNT
             created:        2017-11-27T13:51:37Z
             last-modified:  2018-09-04T12:08:06Z
             source:         RIPE
             
             organisation:   ORG-LIEL1-RIPE
             org-name:       London Internet Exchange Ltd.
             country:        GB
             reg-nr:         03137929
             org-type:       LIR
             address:        c/o WeWork
                             17 St Helens Place
             address:        EC3A 6DG
             address:        London
             address:        UNITED KINGDOM
             phone:          +442076453500
             fax-no:         +442076453529
             abuse-c:        AR17761-RIPE
             admin-c:        AB1499-RIPE
             admin-c:        LINX1-RIPE
             admin-c:        MS14093-RIPE
             admin-c:        TP365-RIPE
             admin-c:        JS989898-RIPE
             tech-c:         LINX1-RIPE
             mnt-ref:        AS5459-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         AS5459-MNT
             created:        2004-04-17T12:17:34Z
             last-modified:  2026-05-13T07:30:38Z
             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 1.122.1 (BUSA)