Report for 204907

Name

AS204907 - Air Bank 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.

204907 AS204907, CZ

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS29208         QUANTCOM-AS Quantcom a.s., CZ
    AS5610          O2-CZECH-REPUBLIC, CZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
46657 AS204907       ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  AS204907, 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       %
63425 AS204907      AS204907, CZ                                       3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.33.156.0/24      6939 29208 204907      
  185.33.158.0/24      6939 29208 204907      
  194.246.33.0/24      6939 5610 204907       

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 185.33.156.0/24             Withdrawn
    - 185.33.158.0/24             Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS204907 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS204907\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 'AS203940 - AS205662'
             
             as-block:       AS203940 - AS205662
             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:        2026-03-05T15:29:31Z
             last-modified:  2026-03-05T15:29:31Z
             source:         RIPE
             
             % Information related to 'AS204907'
             
             % Abuse contact for 'AS204907' is 'abuse@airbank.cz'
             
             aut-num:        AS204907
             as-name:        AS204907
             org:            ORG-ABA85-RIPE
             import:         from AS5610 accept ANY
             export:         to AS5610 announce AS204907
             import:         from AS29208 accept ANY
             export:         to AS29208 announce AS204907
             admin-c:        NA7970-RIPE
             tech-c:         NA7970-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         lir-cz-airbank-1-MNT
             mnt-by:         AS29208-MNT
             mnt-by:         AS5610-MTN
             created:        2017-12-08T13:16:06Z
             last-modified:  2023-12-08T06:34:25Z
             source:         RIPE
             
             organisation:   ORG-ABA85-RIPE
             org-name:       Air Bank a.s.
             country:        CZ
             reg-nr:         29045371
             org-type:       LIR
             address:        Evropská 2690/17
             address:        160 00
             address:        Praha 6
             address:        CZECH REPUBLIC
             phone:          +420547134333
             admin-c:        NA7970-RIPE
             tech-c:         NA7970-RIPE
             abuse-c:        AR69549-RIPE
             mnt-ref:        lir-cz-airbank-1-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         lir-cz-airbank-1-MNT
             created:        2022-12-21T08:41:50Z
             last-modified:  2026-05-13T07:05:09Z
             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 (ABERDEEN)