Report for 213451

Name

CILIXNET-AS - Cilix Limited, 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.

213451 CILIXNET-AS - Cilix Limited, GB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS215638        AS-CILIX-LIMITED - Cilix Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41026 AS213451       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CILIXNET-AS - Cilix Limited, 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       %
27930 AS213451      CILIXNET-AS - Cilix Limited, GB                    4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  51.241.58.0/23       4608 7575 215638 213451 + Announce - aggregate of 51.241.58.0/24 (4608 7575 215638 213451) and 51.241.59.0/24 (4608 7575 215638 213451)
  51.241.58.0/24       4608 7575 215638 213451 - Withdrawn - aggregated with 51.241.59.0/24 (4608 7575 215638 213451)
  51.241.59.0/24       4608 7575 215638 213451 - Withdrawn - aggregated with 51.241.58.0/24 (4608 7575 215638 213451)
  78.105.211.0/24      4608 7575 215638 213451   
  82.39.98.0/24        4777 2516 1299 215638 213451   

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

AS213451   4 More Specifics   4 Total Advertisements   CILIXNET-AS - Cilix Limited, GB
    51.241.58.0/24                51.241.0.0/16
    51.241.59.0/24                51.241.0.0/16
    78.105.211.0/24               78.105.0.0/16
    82.39.98.0/24                 82.38.0.0/15

Whois Entry

whois: 402609

IANA has recorded AS213451 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS213451\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 'AS208189 - AS214345'
             
             as-block:       AS208189 - AS214345
             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:        2026-02-12T14:40:05Z
             last-modified:  2026-02-12T14:40:05Z
             source:         RIPE
             
             % Information related to 'AS213451'
             
             % Abuse contact for 'AS213451' is 'noc@cilix.co.uk'
             
             aut-num:        AS213451
             as-name:        CILIXNET-AS
             descr:          CilixNet
             org:            ORG-CL798-RIPE
             import:         from AS215638 accept ANY
             export:         to AS215638 announce AS213451
             admin-c:        NA9143-RIPE
             tech-c:         NA9143-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         lir-uk-cilix-1-MNT
             created:        2025-02-07T15:40:49Z
             last-modified:  2025-11-23T14:37:16Z
             source:         RIPE
             
             organisation:   ORG-CL798-RIPE
             org-name:       Cilix Limited
             country:        GB
             reg-nr:         05101039
             org-type:       LIR
             address:        156b Rectory Road
             address:        GU14 8AL
             address:        Farnborough
             address:        UNITED KINGDOM
             phone:          +441252758244
             admin-c:        NA9143-RIPE
             tech-c:         NA9143-RIPE
             abuse-c:        AR77646-RIPE
             mnt-ref:        lir-uk-cilix-1-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         lir-uk-cilix-1-MNT
             created:        2025-02-06T13:20:43Z
             last-modified:  2026-05-13T07:10:00Z
             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 (DEXTER)