Report for 209981

Name

systemcrew-as - System Crew GmbH, 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.

209981 SYSTEMCREW-AS, DE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS15830         EQUINIX, NL
    AS25394         MK-NETZDIENSTE-AS, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41213 AS209981       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  SYSTEMCREW-AS, 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       %
27730 AS209981      SYSTEMCREW-AS, DE                                  4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  81.16.178.0/23       6939 25394 209981    + Announce - aggregate of 81.16.178.0/24 (6939 25394 209981) and 81.16.179.0/24 (6939 25394 209981)
  81.16.178.0/24       6939 25394 209981    - Withdrawn - aggregated with 81.16.179.0/24 (6939 25394 209981)
  81.16.179.0/24       6939 25394 209981    - Withdrawn - aggregated with 81.16.178.0/24 (6939 25394 209981)
  194.35.56.0/24       6939 25394 209981      
  194.35.57.0/24       6939 15830 209981      

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

AS209981   5 More Specifics   5 Total Advertisements   SYSTEMCREW-AS, DE
    81.16.178.0/24                81.16.178.0/23
    81.16.179.0/24                81.16.178.0/23
    194.35.56.0/24                194.35.56.0/22
    194.35.57.0/24                194.35.56.0/22
    194.35.58.0/24                194.35.56.0/22

Whois Entry

whois: 402590

IANA has recorded AS209981 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS209981\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 'AS209981'
             
             % Abuse contact for 'AS209981' is 'networkteam@systemcrew.com'
             
             aut-num:        AS209981
             as-name:        systemcrew-as
             org:            ORG-SCG22-RIPE
             import:         from AS25394 accept ANY
             export:         to AS25394 announce AS209981
             import:         from AS3320 accept ANY
             export:         to AS3320 announce AS209981
             admin-c:        KP4488-RIPE
             tech-c:         TR6311-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         mnt-de-systemcrew-1
             created:        2018-10-30T13:45:31Z
             last-modified:  2021-06-29T08:26:18Z
             source:         RIPE
             
             organisation:   ORG-SCG22-RIPE
             org-name:       System Crew GmbH
             country:        DE
             reg-nr:         District court Traunstein HRB 27239
             org-type:       LIR
             address:        Theodor-Gietl-Str. 15
             address:        83026
             address:        Rosenheim
             address:        GERMANY
             phone:          +4980315817510
             fax-no:         +4980315817520
             admin-c:        KP4488-RIPE
             tech-c:         TR6311-RIPE
             abuse-c:        AR48970-RIPE
             mnt-ref:        mnt-de-systemcrew-1
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         mnt-de-systemcrew-1
             created:        2018-10-29T09:42:18Z
             last-modified:  2026-05-13T07:10:45Z
             source:         RIPE # Filtered
             
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             % Access from your host has been temporarily denied.
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