Report for 42197

Name

DDV-AS - DDV Sachsen 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.

42197 DDV-AS, DE

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8881          VERSATEL, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36549 AS42197        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  DDV-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       %
12993 AS42197       DDV-AS, DE                                         4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  195.74.44.0/22       3303 8881 42197      + Announce - aggregate of 195.74.44.0/23 (3303 8881 42197) and 195.74.46.0/23 (3303 8881 42197)
  195.74.44.0/24       3303 8881 42197      - Withdrawn - aggregated with 195.74.45.0/24 (3303 8881 42197)
  195.74.45.0/24       3303 8881 42197      - Withdrawn - aggregated with 195.74.44.0/24 (3303 8881 42197)
  195.74.46.0/24       3303 8881 42197      - Withdrawn - aggregated with 195.74.47.0/24 (3303 8881 42197)
  195.74.47.0/24       3303 8881 42197      - Withdrawn - aggregated with 195.74.46.0/24 (3303 8881 42197)

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

AS42197   4 More Specifics   4 Total Advertisements   DDV-AS, DE
    195.74.44.0/24                195.74.44.0/22
    195.74.45.0/24                195.74.44.0/22
    195.74.46.0/24                195.74.44.0/22
    195.74.47.0/24                195.74.44.0/22

Whois Entry

whois: 402590

IANA has recorded AS42197 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS42197\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 'AS42173 - AS42381'
             
             as-block:       AS42173 - AS42381
             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:        2024-07-22T14:14:32Z
             last-modified:  2024-07-22T14:14:32Z
             source:         RIPE
             
             % Information related to 'AS42197'
             
             % Abuse contact for 'AS42197' is 'abuse@1und1.net'
             
             aut-num:        AS42197
             as-name:        DDV-AS
             org:            ORG-DSG22-RIPE
             import:         from AS21413 accept ANY
             import:         from AS6762 accept ANY
             export:         to AS21413 announce AS42197
             export:         to AS6762 announce AS42197
             default:        to AS21413
             admin-c:        VK3384-RIPE
             tech-c:         MS464-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-DDV
             mnt-by:         VT-ENGI-MNT
             created:        2007-01-11T15:24:18Z
             last-modified:  2026-06-02T07:33:53Z
             source:         RIPE
             sponsoring-org: ORG-KG4-RIPE
             
             organisation:   ORG-DSG22-RIPE
             org-name:       DDV Sachsen GmbH
             org-type:       OTHER
             address:        Ostra-Alee 20
             address:        01067 Dresden
             country:        DE
             reg-nr:         HRB 24086 (District court Dresden)
             abuse-c:        AR30268-RIPE
             mnt-ref:        VT-MNT
             created:        2026-06-01T10:49:28Z
             last-modified:  2026-06-02T07:45:07Z
             source:         RIPE # Filtered
             mnt-by:         VT-ENGI-MNT
             
             %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 (SHETLAND)