Report for 51400

Name

ASSPOJENET - SPOJE.NET 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.

51400 ASSPOJENET, CZ

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS47232         ISPALLIANCE, CZ
    AS8251          NFX_ZSPO, CZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
25589 AS51400        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  ASSPOJENET, 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       %
47582 AS51400       ASSPOJENET, CZ                                     1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  77.87.240.0/21       6939 8251 51400        

Whois Entry

whois: 402590

IANA has recorded AS51400 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51400\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 'AS51357 - AS51817'
             
             as-block:       AS51357 - AS51817
             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:        2025-02-13T13:57:44Z
             last-modified:  2025-02-13T13:57:44Z
             source:         RIPE
             
             % Information related to 'AS51400'
             
             % Abuse contact for 'AS51400' is 'abuse@spoje.net'
             
             aut-num:        AS51400
             as-name:        ASSPOJENET
             org:            ORG-SPOJ1-RIPE
             import:         from AS49025 action pref=120; accept ANY
             import:         from AS51744 action pref=120; accept ANY
             import:         from AS8251 action pref=120; accept ANY
             import:         from AS48926 action pref=120; accept AS48926
             import:         from AS51800 action pref=120; accept ANY
             import:         from AS47232 action pref=120; accept ANY
             import:         from AS58239 action pref=120; accept ANY
             export:         to AS49025 announce AS-SPOJENET
             export:         to AS51744 announce ANY
             export:         to AS8251 announce AS-SPOJENET
             export:         to AS48926 announce AS51400
             export:         to AS51800 announce ANY
             export:         to AS47232 announce AS-SPOJENET
             export:         to AS58239 announce AS51400
             admin-c:        MACH6-RIPE
             tech-c:         MACH6-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         SPOJE-MNT
             created:        2010-08-13T11:03:18Z
             last-modified:  2020-09-08T11:52:57Z
             source:         RIPE
             sponsoring-org: ORG-Vs35-RIPE
             
             organisation:   ORG-SPOJ1-RIPE
             org-name:       SPOJE.NET s.r.o.
             country:        CZ
             reg-nr:         29034736
             org-type:       OTHER
             address:        Praha 6, Brevnov, Zaverka 473/8, Czech Republic
             abuse-c:        AR21895-RIPE
             mnt-ref:        SPOJE-MNT
             mnt-by:         SPOJE-MNT
             created:        2010-07-08T15:16:49Z
             last-modified:  2026-05-13T05:33:51Z
             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)