Report for 208203

Name

SWBX - Stadtwerke Barmstedt Xtra 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.

208203 SWBX, DE

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS13101         TNG-AS TNG Stadtnetz GmbH, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
40929 AS208203       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  SWBX, 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       %
65048 AS208203      SWBX, DE                                           1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  72.251.252.0/22      6939 13101 208203      

Whois Entry

whois: 402549

IANA has recorded AS208203 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS208203\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 'AS208203'
             
             % Abuse contact for 'AS208203' is 'xl.abuse@stadtwerke-barmstedt.de'
             
             aut-num:        AS208203
             as-name:        SWBX
             descr:          Stadtwerke Barmstedt Xtra GmbH
             descr:          Bahnhofstraße 27
             descr:          25355 Barmstedt
             descr:          Germany
             descr:          phone: +49 4123 681 56
             org:            ORG-SBXG1-RIPE
             import:         from AS13101 accept ANY
             export:         to AS13101 announce AS208203
             admin-c:        TH6958-RIPE
             tech-c:         TH6958-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         de-stadtwerke-6-mnt
             created:        2019-09-16T12:36:16Z
             last-modified:  2025-12-15T15:37:09Z
             source:         RIPE
             
             organisation:   ORG-SBXG1-RIPE
             org-name:       Stadtwerke Barmstedt Xtra GmbH
             country:        DE
             reg-nr:         District court Pinneberg HRB 9094 PI
             org-type:       LIR
             address:        Bahnhofstrasse 27
             address:        25355
             address:        Barmstedt
             address:        GERMANY
             phone:          +49 0412368156
             admin-c:        JR9925-RIPE
             admin-c:        TH6958-RIPE
             tech-c:         JR9925-RIPE
             tech-c:         TH6958-RIPE
             abuse-c:        AR54924-RIPE
             mnt-ref:        de-stadtwerke-6-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         de-stadtwerke-6-mnt
             created:        2019-08-21T07:04:39Z
             last-modified:  2026-05-13T07:40:27Z
             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)