Report for 204864

Name

CKPARTNET, 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.

204864 CKPARTNET, PL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS199250        CKPARTNET, PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
55407 AS204864       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  CKPARTNET, 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       %
27473 AS204864      CKPARTNET, PL                                      2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.200.70.0/23       4777 6939 29535 199250 199250 199250 199250 199250 204864 + Announce - aggregate of 91.200.70.0/24 (4777 6939 29535 199250 199250 199250 199250 199250 204864) and 91.200.71.0/24 (4777 6939 29535 199250 199250 199250 199250 199250 204864)
  91.200.70.0/24       4777 6939 29535 199250 199250 199250 199250 199250 204864 - Withdrawn - aggregated with 91.200.71.0/24 (4777 6939 29535 199250 199250 199250 199250 199250 204864)
  91.200.71.0/24       4777 6939 29535 199250 199250 199250 199250 199250 204864 - Withdrawn - aggregated with 91.200.70.0/24 (4777 6939 29535 199250 199250 199250 199250 199250 204864)

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

AS204864   2 More Specifics   2 Total Advertisements   CKPARTNET, PL
    91.200.70.0/24                91.200.68.0/22
    91.200.71.0/24                91.200.68.0/22

Whois Entry

whois: 402332

IANA has recorded AS204864 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS204864\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 'AS203940 - AS205662'
             
             as-block:       AS203940 - AS205662
             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:        2026-03-05T15:29:31Z
             last-modified:  2026-03-05T15:29:31Z
             source:         RIPE
             
             % Information related to 'AS204864'
             
             % Abuse contact for 'AS204864' is 'abuse@mail.ckpartnet.pl'
             
             aut-num:        AS204864
             as-name:        CKPARTNET
             org:            ORG-CKMW1-RIPE
             import:         from AS205604 accept ANY
             export:         to AS205604 announce AS204864
             import:         from AS20552 accept ANY
             export:         to AS20552 announce AS204864
             admin-c:        MW6214-RIPE
             tech-c:         MW6214-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         PARTNET-MNT
             created:        2017-12-19T11:02:20Z
             last-modified:  2018-09-04T12:08:58Z
             source:         RIPE
             
             organisation:   ORG-CKMW1-RIPE
             org-name:       CENTRUM KOMPUTEROWE "PARTNET" MIROSLAW WOLSZLEGIER
             country:        PL
             org-type:       LIR
             address:        Chojnicka 7
             address:        89-430
             address:        Kamien Krajenski
             address:        POLAND
             phone:          +48523886018
             fax-no:         +48523887045
             admin-c:        MW6214-RIPE
             mnt-ref:        PARTNET-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         PARTNET-MNT
             abuse-c:        AC24715-RIPE
             created:        2013-03-01T12:57:40Z
             last-modified:  2025-12-11T11:22:36Z
             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 1.121.2 (DEXTER)