Report for 51399

Name

PL-FIBERWAY-AS - Fiberway Sp. z o.o., PL

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 AS6447) 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.

51399 PL-FIBERWAY-AS, PL

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174, US
    AS9002          RETN-AS, GB
    AS6939          HURRICANE, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15680 AS51399        ORIGIN  Originate:       4864 /19.75  Transit:          0 /0.00  PL-FIBERWAY-AS, PL

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       %
47561 AS51399       PL-FIBERWAY-AS, PL                                 6      0      0      6      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.103.144.0/22      6939 51399             
  91.217.0.0/23        6939 51399             
  91.218.200.0/22      6939 51399             
  91.218.208.0/22      6939 51399             
  110.172.146.0/24     6939 51399             
  185.157.12.0/22      6939 51399             

Whois Entry

whois: 402590

IANA has recorded AS51399 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51399\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 'AS51399'
             
             % Abuse contact for 'AS51399' is 'abuse@fiberway.pl'
             
             aut-num:        AS51399
             as-name:        PL-FIBERWAY-AS
             org:            ORG-FSZO25-RIPE
             admin-c:        MZ7961-RIPE
             tech-c:         MZ7961-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-FIBERWAY
             created:        2010-08-13T09:18:23Z
             last-modified:  2022-03-09T21:51:52Z
             source:         RIPE
             
             organisation:   ORG-FSZO25-RIPE
             org-name:       Fiberway Sp. z o.o.
             country:        PL
             reg-nr:         122410479
             org-type:       LIR
             address:        Jagiellonska 6
             address:        32-005
             address:        Niepolomice
             address:        POLAND
             phone:          +48123121213
             admin-c:        MZ7961-RIPE
             tech-c:         MZ7961-RIPE
             abuse-c:        AR47064-RIPE
             mnt-ref:        MNT-FIBERWAY
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         MNT-FIBERWAY
             created:        2018-06-20T07:30:18Z
             last-modified:  2026-05-13T07:39:16Z
             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 (BUSA)