Report for 201113

Name

KTX-ASN - KTX Marcin Katana, 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.

201113 KTX-ASN, PL

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS50607         EPIX-KTW-GLOBALMIX, PL
    AS29535         MIX2_OPENPEERING ASN shared between, PL
    AS20804         ASN-TELENERGO ul. PERKUNA 47, WARSZAWA, PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
39953 AS201113       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  KTX-ASN, 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       %
61383 AS201113      KTX-ASN, PL                                        3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  88.220.154.0/24      37100 20804 201113 201113 201113   
  88.220.167.0/24      37100 20804 201113 201113 201113   
  195.136.162.0/23     2914 20804 201113 201113 201113   

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

AS201113   3 More Specifics   3 Total Advertisements   KTX-ASN, PL
    88.220.154.0/24               88.220.0.0/16
    88.220.167.0/24               88.220.0.0/16
    195.136.162.0/23              195.136.0.0/16

Whois Entry

whois: 402551

IANA has recorded AS201113 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS201113\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 'AS201113'
             
             % Abuse contact for 'AS201113' is 'ktx@ktx.pl'
             
             aut-num:        AS201113
             as-name:        KTX-ASN
             org:            ORG-KMK4-RIPE
             import:         from AS20804 accept ANY
             export:         to AS20804 announce AS201113
             import:         from AS12968 accept ANY
             export:         to AS12968 announce AS201113
             admin-c:        IG346-RIPE
             admin-c:        KM5571-RIPE
             tech-c:         KM5571-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-EXATEL
             mnt-by:         MNT-EXATEL
             created:        2015-01-27T08:59:14Z
             last-modified:  2020-11-16T17:50:29Z
             source:         RIPE
             sponsoring-org: ORG-TS16-RIPE
             
             organisation:   ORG-KMK4-RIPE
             org-name:       KTX Marcin Katana
             country:        PL
             reg-nr:         Not Applicable
             org-type:       OTHER
             address:        ul.W. Witosa 13, Gora Kalwaria
             abuse-c:        AR31331-RIPE
             mnt-ref:        MNT-EXATEL
             mnt-by:         MNT-EXATEL
             created:        2015-01-26T07:32:45Z
             last-modified:  2026-05-13T06:01:37Z
             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
             % 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 (ABERDEEN)