Report for 31103

Name

KEYWEB-AS - Keyweb AG, 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.

31103 KEYWEB-AS - Keyweb AG, DE

  Adjacency:     7  Upstream:     4  Downstream:     3
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3223          VOXILITY - Voxility LLP, GB
    AS33891         CORE-BACKBONE - Core-Backbone GmbH, DE
    AS6939          HURRICANE - Hurricane Electric LLC, US
  Downstream Adjacent AS list
    AS202252        OCKNET - OCKNet GmbH, DE
    AS210304        PASTABELLI - OCKNet GmbH, DE
    AS209610        OKSERVICE-AS - OCKNet GmbH, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4747  AS31103        ORG+TRN Originate:      40960 /16.68  Transit:       3072 /20.42 KEYWEB-AS - Keyweb AG, 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       %
 6547 AS31103       KEYWEB-AS - Keyweb AG, DE                         36     12      5     29      7  19.44%


  Prefix               AS Path                              Aggregation Suggestion
  62.141.48.0/21       4777 2516 33891 31103 31103 31103 31103 31103 31103   
  62.141.56.0/22       4777 2516 33891 31103 31103 31103 31103 31103 31103   
  62.141.60.0/23       4777 2516 33891 31103 31103 31103 31103 31103 31103   
  84.19.160.0/19       4777 2516 33891 31103 31103 31103 31103 31103 31103   
  84.19.174.0/24       4608 7575 1299 3223 31103   
  84.19.182.0/24       4608 7575 1299 3223 31103   
  84.19.188.0/24       4608 7575 1299 3223 31103   
  87.118.64.0/18       4777 2516 33891 31103 31103 31103 31103 31103 31103   
  87.118.67.0/24       4608 7575 1299 3223 31103   
  87.118.68.0/24       4608 7575 1299 3223 31103   
  87.118.86.0/24       4608 7575 1299 3223 31103   
  87.118.90.0/23       4608 7575 1299 3223 31103 + Announce - aggregate of 87.118.90.0/24 (4608 7575 1299 3223 31103) and 87.118.91.0/24 (4608 7575 1299 3223 31103)
  87.118.90.0/24       4608 7575 1299 3223 31103 - Withdrawn - aggregated with 87.118.91.0/24 (4608 7575 1299 3223 31103)
  87.118.91.0/24       4608 7575 1299 3223 31103 - Withdrawn - aggregated with 87.118.90.0/24 (4608 7575 1299 3223 31103)
  87.118.92.0/24       4608 7575 1299 3223 31103   
  87.118.114.0/24      4608 7575 1299 3223 31103   
  87.118.126.0/24      4608 7575 1299 3223 31103   
  91.213.60.0/24       4777 2516 33891 31103 31103 31103 31103 31103 31103   
  95.169.160.0/24      4608 1221 4637 3223 31103   
  95.169.161.0/24      4777 2516 33891 31103 31103 31103 31103 31103 31103   
  95.169.169.0/24      4608 1221 4637 3223 31103   
  95.169.181.0/24      4608 7575 1299 3223 31103   
  95.169.182.0/23      4608 7575 1299 3223 31103 + Announce - aggregate of 95.169.182.0/24 (4608 7575 1299 3223 31103) and 95.169.183.0/24 (4608 7575 1299 3223 31103)
  95.169.182.0/24      4608 7575 1299 3223 31103 - Withdrawn - aggregated with 95.169.183.0/24 (4608 7575 1299 3223 31103)
  95.169.183.0/24      4608 7575 1299 3223 31103 - Withdrawn - aggregated with 95.169.182.0/24 (4608 7575 1299 3223 31103)
  95.169.184.0/22      4608 1221 4637 3223 31103   
  95.169.186.0/23      4608 7575 1299 3223 31103 + Announce - aggregate of 95.169.186.0/24 (4608 7575 1299 3223 31103) and 95.169.187.0/24 (4608 7575 1299 3223 31103)
  95.169.186.0/24      4608 7575 1299 3223 31103 - Withdrawn - aggregated with 95.169.187.0/24 (4608 7575 1299 3223 31103)
  95.169.187.0/24      4608 7575 1299 3223 31103 - Withdrawn - aggregated with 95.169.186.0/24 (4608 7575 1299 3223 31103)
  95.169.188.0/23      4608 7575 1299 3223 31103 + Announce - aggregate of 95.169.188.0/24 (4608 7575 1299 3223 31103) and 95.169.189.0/24 (4608 7575 1299 3223 31103)
  95.169.188.0/24      4608 7575 1299 3223 31103 - Withdrawn - aggregated with 95.169.189.0/24 (4608 7575 1299 3223 31103)
  95.169.189.0/24      4608 7575 1299 3223 31103 - Withdrawn - aggregated with 95.169.188.0/24 (4608 7575 1299 3223 31103)
  95.169.190.0/23      4608 1221 4637 3223 31103   
  130.117.189.0/24     4608 6939 31103        
  193.7.184.0/24       4608 7575 1299 3223 31103   
  195.160.228.0/22     4777 2516 33891 31103 31103 31103 31103 31103 31103 + Announce - aggregate of 195.160.228.0/23 (4777 2516 33891 31103 31103 31103 31103 31103 31103) and 195.160.230.0/23 (4777 2516 33891 31103 31103 31103 31103 31103 31103)
  195.160.228.0/24     4777 2516 33891 31103 31103 31103 31103 31103 31103 - Withdrawn - aggregated with 195.160.229.0/24 (4777 2516 33891 31103 31103 31103 31103 31103 31103)
  195.160.229.0/24     4777 2516 33891 31103 31103 31103 31103 31103 31103 - Withdrawn - aggregated with 195.160.228.0/24 (4777 2516 33891 31103 31103 31103 31103 31103 31103)
  195.160.230.0/24     4777 2516 33891 31103 31103 31103 31103 31103 31103 - Withdrawn - aggregated with 195.160.231.0/24 (4777 2516 33891 31103 31103 31103 31103 31103 31103)
  195.160.231.0/24     4777 2516 33891 31103 31103 31103 31103 31103 31103 - Withdrawn - aggregated with 195.160.230.0/24 (4777 2516 33891 31103 31103 31103 31103 31103 31103)
  217.114.208.0/20     4777 2516 33891 31103 31103 31103 31103 31103 31103   

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

AS31103   31 More Specifics   36 Total Advertisements   KEYWEB-AS - Keyweb AG, DE
    62.141.48.0/21                62.141.48.0/20
    62.141.56.0/22                62.141.48.0/20
    62.141.60.0/23                62.141.48.0/20
    84.19.174.0/24                84.19.160.0/19
    84.19.182.0/24                84.19.160.0/19
    84.19.188.0/24                84.19.160.0/19
    87.118.67.0/24                87.118.64.0/18
    87.118.68.0/24                87.118.64.0/18
    87.118.86.0/24                87.118.64.0/18
    87.118.90.0/24                87.118.64.0/18
    87.118.91.0/24                87.118.64.0/18
    87.118.92.0/24                87.118.64.0/18
    87.118.114.0/24               87.118.64.0/18
    87.118.126.0/24               87.118.64.0/18
    95.169.160.0/24               95.169.160.0/19
    95.169.161.0/24               95.169.160.0/19
    95.169.169.0/24               95.169.160.0/19
    95.169.181.0/24               95.169.160.0/19
    95.169.182.0/24               95.169.160.0/19
    95.169.183.0/24               95.169.160.0/19
    95.169.184.0/22               95.169.160.0/19
    95.169.186.0/24               95.169.160.0/19
    95.169.187.0/24               95.169.160.0/19
    95.169.188.0/24               95.169.160.0/19
    95.169.189.0/24               95.169.160.0/19
    95.169.190.0/23               95.169.160.0/19
    130.117.189.0/24              130.117.0.0/16
    195.160.228.0/24              195.160.228.0/22
    195.160.229.0/24              195.160.228.0/22
    195.160.230.0/24              195.160.228.0/22
    195.160.231.0/24              195.160.228.0/22

Whois Entry

whois: 402603

IANA has recorded AS31103 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31103\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 'AS31066 - AS31244'
             
             as-block:       AS31066 - AS31244
             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:        2018-11-22T15:27:33Z
             last-modified:  2018-11-22T15:27:33Z
             source:         RIPE
             
             % Information related to 'AS31103'
             
             % Abuse contact for 'AS31103' is 'abuse@keyweb.de'
             
             aut-num:        AS31103
             as-name:        KEYWEB-AS
             org:            ORG-KA2-RIPE
             import:         from AS6695 accept ANY
             import:         from AS6939 accept ANY
             import:         from AS174 accept ANY
             import:         from AS33891 accept ANY
             import:         from AS43847 accept as-nbiserv
             import:         from AS202252 accept AS202252
             import:         from AS209610 accept AS209610
             import:         from AS210304 accept AS210304
             export:         to AS6695 announce AS-KEYWEB
             export:         to AS6939 announce AS-KEYWEB
             export:         to AS174 announce AS-KEYWEB
             export:         to AS33891 announce AS-KEYWEB
             export:         to AS43847 announce ANY
             export:         to AS202252 announce ANY
             export:         to AS209610 announce ANY
             export:         to AS210304 announce ANY
             admin-c:        MERO-RIPE
             tech-c:         MERO-RIPE
             remarks:        ****************************************************
             remarks:        * this AS is present at DE-CIX *
             remarks:        * send peering requests to peering@keyweb.de *
             remarks:        * please report spam/abuse to abuse@keyweb.de *
             remarks:        * reports to other addresses will not be processed *
             remarks:        ****************************************************
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         KEYWEB-MNT
             created:        2004-02-27T09:32:25Z
             last-modified:  2024-11-27T11:32:06Z
             source:         RIPE
             
             organisation:   ORG-KA2-RIPE
             org-name:       Keyweb AG
             country:        DE
             reg-nr:         District Court Jena HRB 112403
             org-type:       LIR
             address:        Neuwerkstr. 45/46
             address:        99084
             address:        Erfurt
             address:        GERMANY
             phone:          +49361658530
             fax-no:         +493616585366
             admin-c:        KWAG-RIPE
             admin-c:        MERO-RIPE
             abuse-c:        AR14633-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        KEYWEB-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         KEYWEB-MNT
             created:        2004-04-17T11:09:21Z
             last-modified:  2026-05-13T07:30:21Z
             source:         RIPE # Filtered
             
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