Report for 13167

Name

MERCK-KGAA Darmstadt Germany, 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 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.

13167 MERCK-KGAA Darmstadt  Germany, DE

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS4657          STARHUB-INTERNET StarHub Ltd, SG
    AS3758          SINGNET SingNet, SG
    AS8220          COLT COLT Technology Services Group Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3167  AS13167        ORIGIN  Originate:      67840 /15.95  Transit:          0 /0.00  MERCK-KGAA Darmstadt  Germany, 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       %
33467 AS13167       MERCK-KGAA Darmstadt  Germany, DE                  4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  85.238.136.0/22      4777 2516 8220 13167   
  85.238.140.0/22      4777 2497 7473 3758 13167   
  85.238.140.0/24      4777 2516 7473 3758 13167   
  155.250.0.0/16       4777 2516 8220 13167   

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

AS13167   3 More Specifics   4 Total Advertisements   MERCK-KGAA Darmstadt  Germany, DE
    85.238.136.0/22               85.238.128.0/19
    85.238.140.0/22               85.238.128.0/19
    85.238.140.0/24               85.238.128.0/19

Whois Entry

whois: 402332

IANA has recorded AS13167 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS13167\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 'AS12557 - AS13223'
             
             as-block:       AS12557 - AS13223
             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:        2018-11-22T15:27:24Z
             last-modified:  2018-11-22T15:27:24Z
             source:         RIPE
             
             % Information related to 'AS13167'
             
             % Abuse contact for 'AS13167' is 'ripeadmin@merckgroup.com'
             
             aut-num:        AS13167
             as-name:        Merck-KGaA
             descr:          Darmstadt / Germany
             org:            ORG-MK3-RIPE
             import:         from AS12897 accept ANY
             import:         from AS8220 accept ANY
             export:         to AS12897 announce AS13167
             export:         to AS8220 announce AS13167
             admin-c:        TT321-RIPE
             admin-c:        AKO123-RIPE
             tech-c:         AKO123-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         AS13167-MNT
             mnt-by:         MERCK-MNT
             created:        1970-01-01T00:00:00Z
             last-modified:  2025-12-16T07:31:44Z
             source:         RIPE
             
             organisation:   ORG-MK3-RIPE
             org-name:       Merck KGaA
             country:        DE
             org-type:       LIR
             address:        Frankfurter Str. 250
                             HPC WA3/XT01
             address:        64293
             address:        Darmstadt
             address:        GERMANY
             phone:          +496151728695
             fax-no:         +49615172918695
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        MERCK-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         MERCK-MNT
             admin-c:        TT321-RIPE
             admin-c:        AKO123-RIPE
             admin-c:        BT4808-RIPE
             abuse-c:        MA14484-RIPE
             created:        2005-05-20T10:11:05Z
             last-modified:  2025-06-25T10:37:06Z
             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 (SHETLAND)