Report for 208402

Name

cerner - Cerner 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.

208402 cerner - Cerner Limited, GB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS15830         Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
40593 AS208402       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  cerner - Cerner 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       %
64801 AS208402      cerner - Cerner Limited, GB                        1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.133.20.0/22       4608 7575 15830 208402   

Whois Entry

whois: 402603

IANA has recorded AS208402 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS208402\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 'AS208402'
             
             % Abuse contact for 'AS208402' is 'Justin.montague@cerner.com'
             
             aut-num:        AS208402
             as-name:        cerner
             org:            ORG-CL543-RIPE
             import:         from as15830 accept ANY
             export:         to as15830 announce AS208402
             import:         from as21371 accept ANY
             export:         to as21371 announce AS208402
             admin-c:        JM20831-RIPE
             tech-c:         JM20831-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         mnt-uk-cerner-1
             created:        2019-08-09T13:05:31Z
             last-modified:  2019-08-09T13:05:31Z
             source:         RIPE
             
             organisation:   ORG-CL543-RIPE
             org-name:       Cerner Limited
             country:        GB
             reg-nr:         02519305
             org-type:       LIR
             address:        The Point, 37 North Wharf Road
             address:        W2 1AF
             address:        London
             address:        UNITED KINGDOM
             phone:          +44 20 7432 8100
             admin-c:        JM20831-RIPE
             tech-c:         JM20831-RIPE
             abuse-c:        AR54179-RIPE
             mnt-ref:        mnt-uk-cerner-1
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         mnt-uk-cerner-1
             created:        2019-07-23T08:05:24Z
             last-modified:  2026-05-13T07:04:42Z
             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)