Report for 58265

Name

LEVEL421 - city-netze 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 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.

58265 LEVEL421 - city-netze GmbH, DE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3209          VODANET - Vodafone GmbH, DE
    AS3320          DTAG - Deutsche Telekom AG, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21598 AS58265        ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  LEVEL421 - city-netze GmbH, 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       %
17277 AS58265       LEVEL421 - city-netze GmbH, DE                     6      2      0      4      2  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  185.200.226.0/23     4777 2516 3320 58265   
  193.138.156.0/22     4777 2516 3320 58265   
  193.138.156.0/24     4777 2516 1273 3209 58265   
  193.138.157.0/24     4777 2516 3320 58265 - Withdrawn - matching aggregate 193.138.156.0/22 4777 2516 3320 58265
  193.138.158.0/24     4777 2516 3320 58265 - Withdrawn - matching aggregate 193.138.156.0/22 4777 2516 3320 58265
  193.169.184.0/23     4777 2516 3320 58265   

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

AS58265   4 More Specifics   6 Total Advertisements   LEVEL421 - city-netze GmbH, DE
    185.200.226.0/23              185.200.224.0/22
    193.138.156.0/24              193.138.156.0/22
    193.138.157.0/24              193.138.156.0/22
    193.138.158.0/24              193.138.156.0/22

Whois Entry

whois: 402603

IANA has recorded AS58265 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS58265\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 'AS57975 - AS58367'
             
             as-block:       AS57975 - AS58367
             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:        2025-04-24T14:15:44Z
             last-modified:  2025-04-24T14:15:44Z
             source:         RIPE
             
             % Information related to 'AS58265'
             
             % Abuse contact for 'AS58265' is 'mhaut@city-netze.de'
             
             aut-num:        AS58265
             as-name:        LEVEL421
             org:            ORG-LG58-RIPE
             import:         from AS39912 accept ANY
             import:         from AS3320 accept ANY
             import:         from AS3209 accept ANY
             export:         to AS39912 announce AS58265
             export:         to AS3320 announce AS58265
             export:         to AS3209 announce AS58265
             admin-c:        MH14276-RIPE
             tech-c:         MH14276-RIPE
             tech-c:         MF14927-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         LEVEL421-MNT
             created:        2012-06-11T06:37:48Z
             last-modified:  2021-11-05T12:41:50Z
             source:         RIPE # Filtered
             
             organisation:   ORG-LG58-RIPE
             org-name:       city-netze GmbH
             country:        DE
             reg-nr:         District court Ulm HRB 5294
             org-type:       LIR
             address:        Kuefergasse 11
             address:        89073
             address:        Ulm
             address:        GERMANY
             phone:          +4973114064700
             fax-no:         +4973114064700
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        LEVEL421-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         LEVEL421-MNT
             abuse-c:        LA6071-RIPE
             created:        2015-01-15T09:33:03Z
             last-modified:  2026-05-13T07:36:01Z
             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 (ABERDEEN)