Report for 21328

Name

NBP-AS - NBP-AS, 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.

21328 NBP-AS - NBP-AS, PL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS12912         TMPL - T-Mobile Polska S.A., PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48640 AS21328        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  NBP-AS - NBP-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       %
35716 AS21328       NBP-AS - NBP-AS, PL                                2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  193.109.212.0/24     4777 2516 3320 12912 21328   
  195.85.196.0/24      4777 2516 3320 12912 21328   

Whois Entry

whois: 402609

IANA has recorded AS21328 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21328\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 'AS21328'
             
             % Abuse contact for 'AS21328' is 'abuse@NBP.pl'
             
             aut-num:        AS21328
             as-name:        NBP-AS
             org:            ORG-NBoP1-RIPE
             import:         from AS6778 action pref=100; accept ANY
             import:         from AS5617 action pref=100; accept ANY
             export:         to AS5617 announce AS21328
             export:         to AS6778 announce AS21328
             default:        to AS6778 networks ANY
             admin-c:        KS12513-RIPE
             admin-c:        AZ9237-RIPE
             admin-c:        DA11112-RIPE
             tech-c:         AZ9237-RIPE
             tech-c:         KS12513-RIPE
             tech-c:         DA11112-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         NETIA-MNT
             mnt-by:         NBP-MNT
             mnt-by:         MNT-EXATEL
             created:        2001-11-01T11:37:31Z
             last-modified:  2025-03-14T10:27:31Z
             source:         RIPE
             sponsoring-org: ORG-NTS2-RIPE
             
             organisation:   ORG-NBOP1-RIPE
             org-name:       National Bank of Poland
             country:        PL
             reg-nr:         Not Applicable
             org-type:       OTHER
             address:        ul. Swietokrzyska 11/21, Warszawa
             tech-c:         DA11112-RIPE
             admin-c:        DA11112-RIPE
             abuse-c:        AR22751-RIPE
             mnt-ref:        MNT-EXATEL
             mnt-by:         NETIA-MNT
             mnt-by:         MNT-EXATEL
             created:        2012-11-19T11:31:43Z
             last-modified:  2026-05-13T05:39:35Z
             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 (BUSA)