Report for 43258

Name

CSO - Centr Servisnogo Oblslugovuvannya Ltd, UA

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.

43258 CSO, UA

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3255          UARNET-AS UARNet-StelNet, UA
    AS35297         DATALINE-AS, UA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8145  AS43258        ORIGIN  Originate:      15616 /18.07  Transit:          0 /0.00  CSO, UA

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       %
43992 AS43258       CSO, UA                                            5      0      0      5      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.189.152.0/21      3303 35297 43258       
  91.198.31.0/24       3303 35297 43258       
  91.222.32.0/22       3303 35297 43258       
  91.245.96.0/19       3303 35297 43258       
  188.191.64.0/20      3303 35297 43258       

Whois Entry

whois: 402590

IANA has recorded AS43258 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS43258\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 'AS43075 - AS44168'
             
             as-block:       AS43075 - AS44168
             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:        2023-12-11T15:09:58Z
             last-modified:  2023-12-11T15:09:58Z
             source:         RIPE
             
             % Information related to 'AS43258'
             
             % Abuse contact for 'AS43258' is 'cso.company.zol@gmail.com'
             
             aut-num:        AS43258
             as-name:        CSO
             org:            ORG-CSO1-RIPE
             import:         from AS49824 accept ANY
             import:         from AS35320 accept ANY
             import:         from AS3255 accept ANY
             import:         from AS35297 accept ANY
             export:         to AS49824 announce AS43258
             export:         to AS35320 announce AS43258
             export:         to AS3255 announce AS43258
             export:         to AS35297 announce AS43258
             admin-c:        PP6721-RIPE
             tech-c:         AS12892-RIPE
             status:         ASSIGNED
             mnt-by:         CSO-MNT
             mnt-by:         RIPE-NCC-END-MNT
             created:        2007-07-04T08:42:13Z
             last-modified:  2022-03-17T14:00:59Z
             source:         RIPE # Filtered
             sponsoring-org: ORG-Vs35-RIPE
             
             organisation:   ORG-CSO1-RIPE
             org-name:       Centr Servisnogo Oblslugovuvannya Ltd
             country:        UA
             reg-nr:         31758743
             org-type:       OTHER
             address:        11, Bandery Street
             address:        80700, Zolochiv, Lviv region, Ukraine
             abuse-c:        AR21677-RIPE
             mnt-by:         CSO-MNT
             mnt-ref:        CSO-MNT
             created:        2007-07-02T11:31:36Z
             last-modified:  2026-05-13T06:14:29Z
             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)