Report for 209531

Name

OSTV - OSTV s.r.o., SK

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.

209531 OSTV - OSTV s.r.o., SK

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS39392         SuperNetwork - SuperNetwork, CZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
33874 AS209531       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  OSTV - OSTV s.r.o., SK

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       %
65378 AS209531      OSTV - OSTV s.r.o., SK                             2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  147.78.168.0/22      4777 2497 1299 39392 209531   
  194.110.119.0/24     4777 2497 174 39392 209531   

Whois Entry

whois: 402609

IANA has recorded AS209531 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS209531\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 'AS208189 - AS214345'
             
             as-block:       AS208189 - AS214345
             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:        2026-02-12T14:40:05Z
             last-modified:  2026-02-12T14:40:05Z
             source:         RIPE
             
             % Information related to 'AS209531'
             
             % Abuse contact for 'AS209531' is 'martin@bella.sk'
             
             aut-num:        AS209531
             as-name:        OSTV
             org:            ORG-OS354-RIPE
             descr:          SIX
             import:         from AS2607 accept ANY
             descr:          SuperNetwork
             import:         from AS39392 accept ANY
             descr:          Peering.cz
             import:         from AS61195 accept ANY
             descr:          Apple
             import:         from AS714 accept ANY
             descr:          Microsoft
             import:         from AS8075 accept ANY
             descr:          Cloudflare
             import:         from AS13335 accept ANY
             export:         to AS2607 announce AS209531
             export:         to AS61195 announce AS209531
             export:         to AS39392 announce AS209531
             export:         to AS714 announce AS209531
             export:         to AS8075 announce AS209531
             export:         to AS13335 announce AS209531
             admin-c:        TA8909-RIPE
             tech-c:         TA8909-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         lir-sk-ostvsro-1-MNT
             created:        2019-01-22T15:06:50Z
             last-modified:  2024-04-09T07:32:53Z
             source:         RIPE # Filtered
             descr:          OSTV s.r.o.
             remarks:        https://ostv.sk
             
             organisation:   ORG-OS354-RIPE
             org-name:       OSTV s.r.o.
             country:        SK
             reg-nr:         53 239 962
             org-type:       LIR
             address:        Cirmánska 4/632
             address:        94905
             address:        Nitra - Dolne Krskany
             address:        SLOVAKIA
             phone:          +421905568734
             admin-c:        TA8909-RIPE
             tech-c:         TA8909-RIPE
             abuse-c:        AR73681-RIPE
             mnt-ref:        lir-sk-ostvsro-1-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         lir-sk-ostvsro-1-MNT
             created:        2023-12-28T12:23:05Z
             last-modified:  2026-05-13T07:09:15Z
             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)