Report for 48778

Name

IHK-NET, 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.

48778 IHK-NET, DE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS8881          VERSATEL, DE
    AS3320          DTAG Internet service provider operations, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6994  AS48778        ORIGIN  Originate:      19712 /17.73  Transit:          0 /0.00  IHK-NET, 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       %
13160 AS48778       IHK-NET, DE                                        8      3      0      5      3  37.50%


  Prefix               AS Path                              Aggregation Suggestion
  141.88.100.0/24      4777 2497 3320 48778 48778   
  141.88.192.0/18      4777 2497 3320 48778   
  141.88.210.0/23      4608 7575 3356 8881 8881 48778   
  141.88.212.0/23      4777 2497 3320 48778 48778   
  141.88.222.0/23      4777 2497 3320 48778 - Withdrawn - matching aggregate 141.88.192.0/18 4777 2497 3320 48778
  141.88.234.0/23      4777 2497 3320 48778 - Withdrawn - matching aggregate 141.88.192.0/18 4777 2497 3320 48778
  141.88.240.0/23      4777 2497 3320 48778 - Withdrawn - matching aggregate 141.88.192.0/18 4777 2497 3320 48778
  141.88.254.0/23      4777 2497 3320 48778 48778   

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

AS48778   8 More Specifics   8 Total Advertisements   IHK-NET, DE
    141.88.100.0/24               141.88.0.0/16
    141.88.192.0/18               141.88.0.0/16
    141.88.210.0/23               141.88.0.0/16
    141.88.212.0/23               141.88.0.0/16
    141.88.222.0/23               141.88.0.0/16
    141.88.234.0/23               141.88.0.0/16
    141.88.240.0/23               141.88.0.0/16
    141.88.254.0/23               141.88.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS48778 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS48778\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 'AS47870 - AS49384'
             
             as-block:       AS47870 - AS49384
             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:        2025-07-09T08:51:07Z
             last-modified:  2025-07-09T08:51:07Z
             source:         RIPE
             
             % Information related to 'AS48778'
             
             % Abuse contact for 'AS48778' is 'abuse@gfi.ihk.de'
             
             aut-num:        AS48778
             as-name:        IHK-NET
             org:            ORG-IA821-RIPE
             import:         from AS8881 accept ANY
             import:         from AS3320 accept ANY
             export:         to AS8881 announce AS48778
             export:         to AS3320 announce AS48778
             admin-c:        TT7807-RIPE
             tech-c:         MM56097-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             abuse-c:        IC4933-RIPE
             mnt-by:         MNT-IHK
             created:        2009-02-05T14:15:33Z
             last-modified:  2025-12-12T14:27:39Z
             source:         RIPE # Filtered
             sponsoring-org: ORG-KG4-RIPE
             
             organisation:   ORG-IA821-RIPE
             org-name:       IHK Gesellschaft fuer Informationsverarbeitung mbH
             country:        DE
             org-type:       OTHER
             address:        Hörder Hafenstraße 5
             address:        44263 Dortmund
             address:        Germany
             abuse-c:        IC4933-RIPE
             tech-c:         MM56097-RIPE
             tech-c:         KW3788-RIPE
             admin-c:        MG30960-RIPE
             mnt-ref:        MNT-IHK
             mnt-by:         MNT-IHK
             created:        2009-01-16T15:03:44Z
             last-modified:  2025-12-12T14:25:33Z
             source:         RIPE # Filtered
             
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             % This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)