Report for 62298

Name

CSC - Computer Systems Consulting 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 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.

62298 CSC - Computer Systems Consulting s.r.o., CZ

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS42000         KAORA - Futruy s.r.o., CZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
65905 AS62298        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  CSC - Computer Systems Consulting s.r.o., 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       %
51649 AS62298       CSC - Computer Systems Consulting s.r.o., CZ       1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.205.40.0/24       4777 2497 1299 42000 62298   

Whois Entry

whois: 402603

IANA has recorded AS62298 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS62298\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 'AS61962 - AS62463'
             
             as-block:       AS61962 - AS62463
             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:        2026-01-12T16:16:13Z
             last-modified:  2026-01-12T16:16:13Z
             source:         RIPE
             
             % Information related to 'AS62298'
             
             % Abuse contact for 'AS62298' is 'abuse@csc-sro.cz'
             
             aut-num:        AS62298
             as-name:        CSC
             org:            ORG-CSCS11-RIPE
             import:         from AS49025 accept ANY
             export:         to AS49025 announce AS62298
             import:         from AS51800 accept ANY
             export:         to AS51800 announce AS62298
             import:         from AS42000 accept ANY
             export:         to AS42000 announce AS62298
             import:         from AS57707 accept ANY
             export:         to AS57707 announce AS62298
             admin-c:        MT18818-RIPE
             tech-c:         JD10772-RIPE
             tech-c:         LM1397-RIPE
             tech-c:         MD22356-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         mnt-cz-csc-1
             created:        2020-01-06T09:37:26Z
             last-modified:  2025-05-07T08:01:23Z
             source:         RIPE
             
             organisation:   ORG-CSCS11-RIPE
             org-name:       Computer Systems Consulting s.r.o.
             country:        CZ
             reg-nr:         25102664
             org-type:       LIR
             address:        Jeronymova 325/7
             address:        130 00
             address:        Praha 3
             address:        CZECH REPUBLIC
             phone:          +420-222-742-750
             admin-c:        NA6520-RIPE
             tech-c:         NA6520-RIPE
             abuse-c:        AR57342-RIPE
             mnt-ref:        mnt-cz-csc-1
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         mnt-cz-csc-1
             created:        2020-01-03T07:22:25Z
             last-modified:  2026-05-13T07:41:19Z
             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 (SHETLAND)