Report for 40964

Name

ASTELNET - ASTELNET, 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.

40964 ASTELNET Astelnet network, CZ

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS28917         FIORD-AS IP-transit operator in Europe, LT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
33212 AS40964        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  ASTELNET Astelnet network, 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       %
22787 AS40964       ASTELNET Astelnet network, CZ                      4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  89.107.129.0/24      293 28917 40964        
  89.107.130.0/23      293 28917 40964      + Announce - aggregate of 89.107.130.0/24 (293 28917 40964) and 89.107.131.0/24 (293 28917 40964)
  89.107.130.0/24      293 28917 40964      - Withdrawn - aggregated with 89.107.131.0/24 (293 28917 40964)
  89.107.131.0/24      293 28917 40964      - Withdrawn - aggregated with 89.107.130.0/24 (293 28917 40964)
  89.107.134.0/23      6939 28917 40964       

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 89.107.134.0/23             Withdrawn

Whois Entry

whois: 402613

IANA has recorded AS40964 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS40964\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 'AS40960 - AS42171'
             
             as-block:       AS40960 - AS42171
             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:        2024-07-22T14:14:32Z
             last-modified:  2024-07-22T14:14:32Z
             source:         RIPE
             
             % Information related to 'AS40964'
             
             % Abuse contact for 'AS40964' is 'noc@astelnet.com'
             
             aut-num:        AS40964
             as-name:        ASTELNET
             descr:          Astelnet network
             org:            ORG-As64-RIPE
             import:         from AS28917 action pref=100; accept ANY
             export:         to AS28917 announce AS40964
             admin-c:        AI1026-RIPE
             tech-c:         AI1026-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-ASTELNET
             created:        2006-05-22T13:52:30Z
             last-modified:  2023-02-04T11:59:44Z
             source:         RIPE
             
             organisation:   ORG-AS64-RIPE
             org-name:       ASTELNET s.r.o.
             country:        CZ
             reg-nr:         27429954
             org-type:       LIR
             address:        Na Perstyne 342/1
             address:        11000
             address:        PRAGUE
             address:        CZECH REPUBLIC
             phone:          +420 210 555 111
             fax-no:         +420 210 555 112
             admin-c:        AI1026-RIPE
             abuse-c:        AR14395-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        MNT-ASTELNET
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         MNT-ASTELNET
             created:        2006-04-19T10:11:12Z
             last-modified:  2026-05-13T07:30:49Z
             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)