Report for 198333

Name

DATAGROUP-AS - DATAGROUP SE, 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.

198333 DATAGROUP-AS - DATAGROUP SE, DE

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS3320          DTAG - Deutsche Telekom AG, DE
    AS34191         DGBS-NUE-DE-AS - DATAGROUP Operations GmbH, DE
    AS8220          COLT - COLT Technology Services Group Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15988 AS198333       ORIGIN  Originate:       4608 /19.83  Transit:          0 /0.00  DATAGROUP-AS - DATAGROUP SE, 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       %
 7825 AS198333      DATAGROUP-AS - DATAGROUP SE, DE                   14      7      1      8      6  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  91.217.141.0/24      4777 2516 8220 198333   
  176.123.51.0/24      4777 2516 8220 198333   
  185.55.152.0/23      4777 2516 8220 198333 + Announce - aggregate of 185.55.152.0/24 (4777 2516 8220 198333) and 185.55.153.0/24 (4777 2516 8220 198333)
  185.55.152.0/24      4777 2516 8220 198333 - Withdrawn - aggregated with 185.55.153.0/24 (4777 2516 8220 198333)
  185.55.153.0/24      4777 2516 8220 198333 - Withdrawn - aggregated with 185.55.152.0/24 (4777 2516 8220 198333)
  185.55.154.0/24      4777 2516 8220 198333   
  185.184.100.0/22     4777 2516 8220 198333   
  185.184.100.0/24     4777 2516 8220 198333 - Withdrawn - matching aggregate 185.184.100.0/22 4777 2516 8220 198333
  185.184.102.0/24     4777 2516 8220 198333 - Withdrawn - matching aggregate 185.184.100.0/22 4777 2516 8220 198333
  185.184.103.0/24     4777 2516 8220 198333 - Withdrawn - matching aggregate 185.184.100.0/22 4777 2516 8220 198333
  193.37.149.0/24      4777 2516 8220 198333   
  194.139.6.0/23       4777 2516 8220 198333   
  194.139.6.0/24       4777 2516 8220 198333 - Withdrawn - matching aggregate 194.139.6.0/23 4777 2516 8220 198333
  194.139.7.0/24       4777 2516 8220 198333 - Withdrawn - matching aggregate 194.139.6.0/23 4777 2516 8220 198333
  195.66.99.0/24       4777 2516 8220 198333   

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

AS198333   8 More Specifics   14 Total Advertisements   DATAGROUP-AS - DATAGROUP SE, DE
    185.55.152.0/24               185.55.152.0/22
    185.55.153.0/24               185.55.152.0/22
    185.55.154.0/24               185.55.152.0/22
    185.184.100.0/24              185.184.100.0/22
    185.184.102.0/24              185.184.100.0/22
    185.184.103.0/24              185.184.100.0/22
    194.139.6.0/24                194.139.6.0/23
    194.139.7.0/24                194.139.6.0/23

Whois Entry

whois: 402603

IANA has recorded AS198333 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS198333\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 'AS198305 - AS199072'
             
             as-block:       AS198305 - AS199072
             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:        2026-02-18T10:24:00Z
             last-modified:  2026-02-18T10:24:00Z
             source:         RIPE
             
             % Information related to 'AS198333'
             
             % Abuse contact for 'AS198333' is 'nic@datagroup.de'
             
             aut-num:        AS198333
             as-name:        DATAGROUP-AS
             org:            ORG-DS408-RIPE
             import:         from AS8220 accept ANY
             import:         from AS3320 accept ANY
             export:         to AS8220 announce AS-DGOPS
             export:         to AS3320 announce AS-DGOPS
             admin-c:        DGTH-RIPE
             tech-c:         DGSD-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         DE-COLT-MNT
             mnt-by:         NTEC-MNT
             mnt-by:         MESSERKNECHT-MNT
             created:        2012-03-15T09:55:01Z
             last-modified:  2021-09-20T14:33:54Z
             source:         RIPE # Filtered
             sponsoring-org: ORG-CI9-RIPE
             
             organisation:   ORG-DS408-RIPE
             org-name:       DATAGROUP SE
             country:        DE
             reg-nr:         District court Stuttgart HRB 758721
             org-type:       OTHER
             descr:          DATAGROUP SE (HRB 758721)
             address:        Wilhelm-Schickard-Str. 7
             address:        72124 Pliezhausen
             phone:          +49 7127 970-000
             fax-no:         +49 7127 970-033
             admin-c:        DGTH-RIPE
             tech-c:         DGSD-RIPE
             abuse-c:        AR53623-RIPE
             mnt-ref:        DE-COLT-MNT
             mnt-by:         DE-COLT-MNT
             created:        2019-07-03T07:39:49Z
             last-modified:  2026-05-13T06:46:30Z
             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 1.122.1 (ABERDEEN)