Report for 29088

Name

Bayer-AS - Bayer AG, 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.

29088 Bayer-AS - Bayer AG, DE

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS12735         ASTurkNet - TurkNet Iletisim Hizmetleri A.S., TR
    AS34984         TELLCOM-AS - Superonline Iletisim Hizmetleri A.S., TR
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
49065 AS29088        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  Bayer-AS - Bayer AG, 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       %
38112 AS29088       Bayer-AS - Bayer AG, DE                            2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  149.234.127.0/24     4777 32787 29088       
  193.169.50.0/24      4777 2497 6453 34984 29088   

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

AS29088   1 More Specifics   2 Total Advertisements   Bayer-AS - Bayer AG, DE
    149.234.127.0/24              149.234.64.0/18

Whois Entry

whois: 402591

IANA has recorded AS29088 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS29088\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 'AS28914 - AS29090'
             
             as-block:       AS28914 - AS29090
             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:        2018-11-22T15:27:31Z
             last-modified:  2018-11-22T15:27:31Z
             source:         RIPE
             
             % Information related to 'AS29088'
             
             % Abuse contact for 'AS29088' is 'abuse@bayer.com'
             
             aut-num:        AS29088
             as-name:        Bayer-AS
             org:            ORG-BAL1-RIPE
             import:         from AS12735 action pref=100; accept ANY
             import:         from AS34984 action pref=100; accept ANY
             import:         from AS198949 action pref=100; accept ANY
             export:         to AS12735 announce AS29088
             export:         to AS34984 announce AS29088
             export:         to AS198949 announce AS29088
             admin-c:        BAYR2-RIPE
             tech-c:         BAYR-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             tech-c:         BAYR3-RIPE
             mnt-by:         BAYER-MNT
             created:        2003-05-30T07:35:35Z
             last-modified:  2020-11-30T08:50:40Z
             source:         RIPE
             
             organisation:   ORG-BAL1-RIPE
             org-name:       Bayer AG
             country:        DE
             reg-nr:         District court Köln HRB 48248
             org-type:       LIR
             address:        51368 Leverkusen
             address:        D-51368
             address:        Leverkusen
             address:        GERMANY
             phone:          +49 30 468 194234
             admin-c:        BAYR3-RIPE
             admin-c:        OJ1970
             admin-c:        BAYR2-RIPE
             abuse-c:        BAYR3-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        BAYER-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         BAYER-MNT
             created:        2004-04-17T11:05:32Z
             last-modified:  2026-05-13T07:26:20Z
             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)