Report for 214224

Name

CESKASITNET - CeskaSit.net Networks s.r.o., 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 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.

214224 CESKASITNET, CZ

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8251          NFX_ZSPO, CZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
73775 AS214224       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  CESKASITNET, 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       %
68271 AS214224      CESKASITNET, CZ                                    1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  121.127.38.0/24      6939 8251 214224       

Whois Entry

whois: 402590

IANA has recorded AS214224 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS214224\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 'AS208189 - AS214345'
             
             as-block:       AS208189 - AS214345
             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:        2026-02-12T14:40:05Z
             last-modified:  2026-02-12T14:40:05Z
             source:         RIPE
             
             % Information related to 'AS214224'
             
             % Abuse contact for 'AS214224' is 'lir@ceskasit.net'
             
             aut-num:        AS214224
             as-name:        CESKASITNET
             org:            ORG-CNS55-RIPE
             import:         from AS8251 accept ANY
             export:         to AS8251 announce AS214224
             import:         from AS41711 accept ANY
             export:         to AS41711 announce AS214224
             admin-c:        CA11591-RIPE
             tech-c:         CA11591-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         lir-cz-ceskasitnet-1-MNT
             created:        2024-09-11T12:03:37Z
             last-modified:  2024-09-11T12:03:37Z
             source:         RIPE
             
             organisation:   ORG-CNS55-RIPE
             org-name:       CeskaSit.net Networks s.r.o.
             country:        CZ
             reg-nr:         10870911
             org-type:       LIR
             address:        Nadrazni 199
             address:        251 64
             address:        Mnichovice
             address:        CZECH REPUBLIC
             phone:          +420608707911
             admin-c:        CA11591-RIPE
             tech-c:         CA11591-RIPE
             abuse-c:        AR76309-RIPE
             mnt-ref:        lir-cz-ceskasitnet-1-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         lir-cz-ceskasitnet-1-MNT
             created:        2024-07-11T06:40:19Z
             last-modified:  2026-05-13T07:11:22Z
             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 (DEXTER)