Report for 51598

Name

AS-NEHLSEN - Nehlsen 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.

51598 AS-NEHLSEN - Nehlsen AG, DE

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS9145          EWETEL - EWE TEL GmbH, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
50769 AS51598        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  AS-NEHLSEN - Nehlsen 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       %
47298 AS51598       AS-NEHLSEN - Nehlsen AG, DE                        2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.209.26.0/24       4608 7575 3356 9145 51598   
  193.22.23.0/24       4608 7575 3356 9145 51598   

Whois Entry

whois: 402609

IANA has recorded AS51598 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51598\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 'AS51357 - AS51817'
             
             as-block:       AS51357 - AS51817
             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:        2025-02-13T13:57:44Z
             last-modified:  2025-02-13T13:57:44Z
             source:         RIPE
             
             % Information related to 'AS51598'
             
             % Abuse contact for 'AS51598' is 'abuse@nehlsen.com'
             
             aut-num:        AS51598
             as-name:        AS-NEHLSEN
             org:            ORG-NA1283-RIPE
             import:         from AS9145 accept ANY
             import:         from AS3320 accept ANY
             export:         to AS3320 announce AS51598
             export:         to AS9145 announce AS51598
             admin-c:        RA10445-RIPE
             tech-c:         RA10445-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         NEHLSEN-MNT
             created:        2021-04-09T11:28:18Z
             last-modified:  2023-04-30T11:52:06Z
             source:         RIPE
             
             organisation:   ORG-NA1283-RIPE
             org-name:       Nehlsen AG
             org-type:       LIR
             address:        Wilhelm-Karmann-Str. 5
             address:        28237
             address:        Bremen
             address:        GERMANY
             country:        DE
             reg-nr:         District court Bremen HRB 20365 HB
             phone:          +49 421 84482-2000
             admin-c:        RA10445-RIPE
             tech-c:         RA10445-RIPE
             abuse-c:        AR62850-RIPE
             mnt-ref:        NEHLSEN-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         NEHLSEN-MNT
             created:        2021-04-08T07:21:58Z
             last-modified:  2026-05-13T07:28:09Z
             source:         RIPE # Filtered
             
             %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)