Report for 21344

Name

PKO_BP, 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 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.

21344 PKO_BP, PL

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS15830         EQUINIX, NL
    AS24724         ATMAN-FOREIGN-AS ATM S.A., PL
    AS5617          TPNET, PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35146 AS21344        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  PKO_BP, 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       %
35337 AS21344       PKO_BP, PL                                         4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.209.56.0/24       4777 2497 174 24724 21344   
  193.109.225.0/24     4777 2516 1299 5617 21344   
  194.242.62.0/24      4777 2497 174 24724 21344   
  217.149.247.0/24     4777 2497 174 24724 21344   

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

AS21344   1 More Specifics   4 Total Advertisements   PKO_BP, PL
    217.149.247.0/24              217.149.240.0/20

Whois Entry

whois: 402332

IANA has recorded AS21344 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21344\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 'AS21281 - AS21390'
             
             as-block:       AS21281 - AS21390
             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:        2018-11-22T15:27:28Z
             last-modified:  2018-11-22T15:27:28Z
             source:         RIPE
             
             % Information related to 'AS21344'
             
             % Abuse contact for 'AS21344' is 'ripe@pkobp.pl'
             
             aut-num:        AS21344
             as-name:        PKO_BP
             org:            ORG-PKOB1-RIPE
             import:         from AS15694 action pref=100; accept ANY
             import:         from AS5617 action pref=100; accept ANY
             export:         to AS15694 announce AS21344
             export:         to AS5617 announce AS21344
             admin-c:        PBTD2-RIPE
             admin-c:        PBTD3-RIPE
             tech-c:         PBTD2-RIPE
             tech-c:         PBTD3-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         PKOBP-MNT
             created:        2001-11-06T09:58:38Z
             last-modified:  2026-01-19T18:26:40Z
             source:         RIPE
             
             organisation:   ORG-PKOB1-RIPE
             org-name:       Powszechna Kasa Oszczednosci Bank Polski SA
             country:        PL
             org-type:       LIR
             address:        Swietokrzyska 36
             address:        00-116
             address:        Warsaw
             address:        POLAND
             phone:          +48226396946
             reg-nr:         016298263
             abuse-c:        AR16432-RIPE
             mnt-by:         PKOBP-MNT
             mnt-ref:        PKOBP-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             created:        2013-06-25T11:46:14Z
             last-modified:  2026-04-29T05:18:39Z
             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 (ABERDEEN)