Report for 203437

Name

CGM - CompuGroup Medical SE & Co. KGaA, DE

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.

203437 CGM, DE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS200303        LUMASERV LUMASERV GmbH, DE
    AS12360         KTK KEVAG Telekom GmbH, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14923 AS203437       ORIGIN  Originate:       5376 /19.61  Transit:          0 /0.00  CGM, DE

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       %
62623 AS203437      CGM, DE                                            4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  79.135.112.0/21      6939 3320 12360 203437   
  193.218.8.0/22       6939 3320 12360 203437   
  194.77.185.0/24      6939 3320 12360 203437   
  194.105.40.0/21      6939 3320 12360 203437   

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 79.135.112.0/21             Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS203437 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS203437\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 'AS203113 - AS203887'
             
             as-block:       AS203113 - AS203887
             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:        2024-11-12T15:22:00Z
             last-modified:  2024-11-12T15:22:00Z
             source:         RIPE
             
             % Information related to 'AS203437'
             
             % Abuse contact for 'AS203437' is 'abuse@cgm.com'
             
             aut-num:        AS203437
             as-name:        CGM
             org:            ORG-CMA19-RIPE
             import:         from AS12360 accept ANY
             export:         to AS12360 announce AS203437
             import:         from AS9063 accept ANY
             export:         to AS9063 announce AS203437
             import:         from AS200303 accept ANY
             export:         to AS200303 announce AS203437
             admin-c:        GITA1-RIPE
             tech-c:         GITT1-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         CGM-MNT
             created:        2016-01-19T10:26:46Z
             last-modified:  2025-11-11T14:07:36Z
             source:         RIPE
             
             organisation:   ORG-CMA19-RIPE
             org-name:       CompuGroup Medical SE & Co. KGaA
             country:        DE
             reg-nr:         District court Koblenz HRB 27430
             org-type:       LIR
             address:        Maria Trost 21
             address:        56070
             address:        Koblenz
             address:        GERMANY
             phone:          +4926180000
             fax-no:         +4926180003331
             admin-c:        GITA1-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        CGM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         CGM-MNT
             abuse-c:        CME11-RIPE
             created:        2012-10-25T13:04:15Z
             last-modified:  2026-05-13T07:34:32Z
             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)