Report for 202131

Name

Wave-net - ISP Alliance a.s., 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.

202131 WAVE-NET, CZ

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS47232         ISPALLIANCE, CZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
55380 AS202131       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  WAVE-NET, 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       %
61962 AS202131      WAVE-NET, CZ                                       1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.52.172.0/23      6939 47232 202131      

Whois Entry

whois: 402590

IANA has recorded AS202131 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS202131\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 'AS202131'
             
             % Abuse contact for 'AS202131' is 'abuse@ispalliance.cz'
             
             aut-num:        AS202131
             as-name:        Wave-net
             org:            ORG-GSa22-RIPE
             import:         from AS47232 accept any
             import:         from AS29113 accept any
             import:         from AS198668 accept any
             export:         to AS47232 announce any
             export:         to AS29113 announce any
             export:         to AS198668 announce any
             admin-c:        LN2259-RIPE
             admin-c:        LR2038-RIPE
             tech-c:         LN2259-RIPE
             tech-c:         LR2038-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-GRAPESC
             mnt-by:         MNT-WAVE-NET
             created:        2014-03-31T07:56:31Z
             last-modified:  2018-09-04T11:25:44Z
             source:         RIPE # Filtered
             
             organisation:   ORG-GSa22-RIPE
             org-name:       ISP Alliance a.s.
             country:        CZ
             reg-nr:         28205812
             org-type:       LIR
             address:        Kukanova 2262
             address:        43003
             address:        Chomutov
             address:        CZECH REPUBLIC
             phone:          +420724612176
             fax-no:         +420415210805
             admin-c:        LR2038-RIPE
             abuse-c:        IA3261-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        MNT-GRAPESC
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         MNT-GRAPESC
             created:        2008-04-22T12:13:14Z
             last-modified:  2026-05-13T07:32:19Z
             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 (BUSA)