Report for 209347

Name

FFH - FNorden e.V. - Freifunk Hannover, 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.

209347 FFH - FNorden e.V. - Freifunk Hannover, DE

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3320          DTAG - Deutsche Telekom AG, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
72265 AS209347       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  FFH - FNorden e.V. - Freifunk Hannover, 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       %
65267 AS209347      FFH - FNorden e.V. - Freifunk Hannover, DE         1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.12.203.0/24       4777 2516 3320 209347   

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

AS209347   1 More Specifics   1 Total Advertisements   FFH - FNorden e.V. - Freifunk Hannover, DE
    45.12.203.0/24                45.12.200.0/22

Whois Entry

whois: 402609

IANA has recorded AS209347 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS209347\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 'AS208189 - AS214345'
             
             as-block:       AS208189 - AS214345
             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:        2026-02-12T14:40:05Z
             last-modified:  2026-02-12T14:40:05Z
             source:         RIPE
             
             % Information related to 'AS209347'
             
             % Abuse contact for 'AS209347' is 'abuse@hannover.freifunk.net'
             
             aut-num:        AS209347
             as-name:        FFH
             org:            ORG-FEFH1-RIPE
             import:         from AS24679 accept ANY
             export:         to AS24679 announce AS209347
             import:         from AS206313 accept ANY
             export:         to AS206313 announce AS209347
             admin-c:        CW5389-RIPE
             tech-c:         CW5389-RIPE
             tech-c:         LM22096-RIPE
             tech-c:         OK3601-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         FNorden-mnt
             mnt-by:         AS24679-MNT
             created:        2019-02-22T14:28:35Z
             last-modified:  2020-11-16T17:55:28Z
             source:         RIPE
             sponsoring-org: ORG-SG7-RIPE
             
             organisation:   ORG-FEFH1-RIPE
             org-name:       FNorden e.V. - Freifunk Hannover
             country:        DE
             reg-nr:         Not Applicable
             org-type:       OTHER
             address:        Wuelferoder Str. 70
             address:        30539 Hannover
             abuse-c:        FEFH1-RIPE
             mnt-ref:        FNorden-mnt
             mnt-ref:        AS24679-MNT
             mnt-ref:        IN-BERLIN-MNT
             mnt-by:         FNorden-mnt
             created:        2016-09-15T19:03:05Z
             last-modified:  2026-05-13T06:07:46Z
             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.
             % For more information, see
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             % This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)