Report for 35721

Name

BWK-AS, 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.

35721 BWK-AS, DE

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8220          COLT COLT Technology Services Group Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19851 AS35721        ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  BWK-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       %
41284 AS35721       BWK-AS, DE                                         3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.205.56.0/22       4777 2516 8220 35721   
  194.54.72.0/22       4777 2516 8220 35721   
  194.79.0.0/22        4777 2516 8220 35721   

Whois Entry

whois: 402332

IANA has recorded AS35721 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS35721\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 'AS35620 - AS35776'
             
             as-block:       AS35620 - AS35776
             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:        2024-03-04T15:23:26Z
             last-modified:  2024-03-04T15:23:26Z
             source:         RIPE
             
             % Information related to 'AS35721'
             
             % Abuse contact for 'AS35721' is 'edv@lbbw-am.de'
             
             aut-num:        AS35721
             as-name:        BWK-AS
             org:            ORG-LAMG1-RIPE
             import:         from AS8220 accept ANY
             import:         from AS8881 accept ANY
             export:         to AS8220 announce AS35721
             export:         to AS8881 announce AS35721
             admin-c:        AB13220-RIPE
             admin-c:        DR468-RIPE
             tech-c:         MS11233-RIPE
             tech-c:         HS2274-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         CIRCULAR-NOC
             mnt-by:         SYNNET-MNT
             created:        2005-10-12T07:55:58Z
             last-modified:  2020-11-16T17:59:07Z
             source:         RIPE # Filtered
             sponsoring-org: ORG-cIG1-RIPE
             
             organisation:   ORG-LAMG1-RIPE
             org-name:       LBBW Asset Management Investmentgesellschaft mbH
             country:        DE
             org-type:       OTHER
             address:        Pariser Platz 1 - Haus 5
             address:        D-70173 Stuttgart
             address:        Germany
             phone:          +49 711 22 910-3733
             fax-no:         +49 711 22 910-9739
             abuse-c:        AC30757-RIPE
             admin-c:        AB13220-RIPE
             admin-c:        DR468-RIPE
             tech-c:         MS11233-RIPE
             mnt-by:         CIRCULAR-NOC
             mnt-ref:        SYNNET-MNT
             mnt-by:         SYNNET-MNT
             created:        2008-08-12T11:41:11Z
             last-modified:  2025-07-16T13:03:07Z
             source:         RIPE # Filtered
             
             role:           Hostmaster PlusServer
             address:        PlusServer GmbH
             address:        Hohenzollernring 72
             address:        50672 Köln
             admin-c:        PNO7-RIPE
             abuse-mailbox:  abuse@plusserver.com
             mnt-by:         MNT-PlusServer
             nic-hdl:        HS2274-RIPE
             created:        2004-02-19T06:24:06Z
             last-modified:  2019-10-15T13:35:53Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
             %
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             % Access from your host has been temporarily denied.
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             % This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)