Report for 202121

Name

PW-PLOCK - Politechnika Warszawska Filia w Plocku, 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.

202121 PW-PLOCK, PL

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS12741         AS-NETIA Warszawa 02-822, PL
    AS1887          NASK-ACADEMIC, PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
55392 AS202121       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  PW-PLOCK, 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       %
61960 AS202121      PW-PLOCK, PL                                       1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  148.81.246.0/23      6939 12741 202121      

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

AS202121   1 More Specifics   1 Total Advertisements   PW-PLOCK, PL
    148.81.246.0/23               148.81.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS202121 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS202121\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 'AS200537 - AS203022'
             
             as-block:       AS200537 - AS203022
             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:        2026-04-08T13:28:00Z
             last-modified:  2026-04-08T13:28:00Z
             source:         RIPE
             
             % Information related to 'AS202121'
             
             % Abuse contact for 'AS202121' is 'abuse@pw.plock.pl'
             
             aut-num:        AS202121
             as-name:        PW-PLOCK
             org:            ORG-PWFW1-RIPE
             import:         from AS1887 accept ANY
             export:         to AS1887 announce AS202121
             import:         from AS12464 accept ANY
             export:         to AS12464 announce AS202121
             admin-c:        PWFW1-RIPE
             tech-c:         PWFW1-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         NASK2-MNT
             created:        2014-04-02T09:34:24Z
             last-modified:  2018-09-04T11:25:48Z
             source:         RIPE
             sponsoring-org: ORG-NRaA1-RIPE
             
             organisation:   ORG-PWFW1-RIPE
             org-name:       Politechnika Warszawska Filia w Plocku
             country:        PL
             reg-nr:         000001554
             org-type:       OTHER
             address:        ul.Lukasiewicza 17
             address:        09-400 Plock
             address:        Polska
             phone:          +48243672100
             fax-no:         +48243672100
             abuse-c:        PWFW1-RIPE
             mnt-ref:        NASK2-MNT
             mnt-by:         NASK2-MNT
             created:        2014-03-26T08:26:24Z
             last-modified:  2026-05-13T06:08:32Z
             source:         RIPE # Filtered
             
             role:           Politechnika Warszawska Filia w Plocku
             address:        ul.Lukasiewicza 17
             address:        09-400 Plock
             address:        Polska
             org:            ORG-PWFW1-RIPE
             nic-hdl:        PWFW1-RIPE
             abuse-mailbox:  abuse@pw.plock.pl
             mnt-by:         NASK2-MNT
             created:        2014-03-26T08:34:51Z
             last-modified:  2014-03-26T08:34:51Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)