Report for 198143

Name

CESKAPOSTA-AS, CZ

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.

198143 CESKAPOSTA-AS, CZ

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS15935         HA-VEL-LOCAL-AS Czech republic, CZ
    AS6855          SK-TELEKOM Slovak Telekom  T-Mobile CZ, SK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
39670 AS198143       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CESKAPOSTA-AS, CZ

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       %
26951 AS198143      CESKAPOSTA-AS, CZ                                  3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  193.150.24.0/23      4777 2516 3320 6855 198143   
  193.150.24.0/24      4777 2516 3320 6855 198143 - Withdrawn - matching aggregate 193.150.24.0/23 4777 2516 3320 6855 198143
  193.150.25.0/24      4777 2497 174 15935 198143   

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

AS198143   2 More Specifics   3 Total Advertisements   CESKAPOSTA-AS, CZ
    193.150.24.0/24               193.150.24.0/23
    193.150.25.0/24               193.150.24.0/23

Whois Entry

whois: 402332

IANA has recorded AS198143 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS198143\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 'AS197842 - AS198303'
             
             as-block:       AS197842 - AS198303
             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:        2025-02-18T15:12:58Z
             last-modified:  2025-02-18T15:12:58Z
             source:         RIPE
             
             % Information related to 'AS198143'
             
             % Abuse contact for 'AS198143' is 'Valter.Zdenek@cpost.cz'
             
             aut-num:        AS198143
             as-name:        CESKAPOSTA-AS
             org:            ORG-CA1100-RIPE
             import:         from AS5610 action pref=100; accept ANY
             import:         from AS15935 accept ANY
             import:         from AS12767 accept ANY
             export:         to AS5610 announce AS198143
             export:         to AS15935 announce AS198143
             export:         to AS12767 announce AS198143
             admin-c:        VZ923-RIPE
             tech-c:         VZ923-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         AS5610-MTN
             created:        2011-10-13T12:20:46Z
             last-modified:  2018-09-04T11:06:04Z
             source:         RIPE
             sponsoring-org: ORG-STaN1-RIPE
             
             organisation:   ORG-CA1100-RIPE
             org-name:       Ceska Posta s.p.
             country:        CZ
             org-type:       OTHER
             address:        Polickych veznu 909/4 Praha
             abuse-c:        AR30102-RIPE
             mnt-ref:        AS5610-MTN
             mnt-by:         AS5610-MTN
             created:        2011-09-19T07:32:40Z
             last-modified:  2022-12-01T16:18:59Z
             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)