Report for 31598

Name

OPTIKNET-AS Kiev, Ukraine, 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 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.

31598 OPTIKNET-AS Kiev, Ukraine, UA

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS21500         TNS-AS, UA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
60881 AS31598        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  OPTIKNET-AS Kiev, Ukraine, 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       %
39675 AS31598       OPTIKNET-AS Kiev, Ukraine, UA                      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  194.42.107.0/24      4777 2497 174 3326 21500 31598 31598 31598 31598 31598 31598 31598 31598 31598 31598   

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS31598   1 More Specifics   1 Total Advertisements   OPTIKNET-AS Kiev, Ukraine, UA
    194.42.107.0/24               194.42.106.0/23

Whois Entry

whois: 402332

IANA has recorded AS31598 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31598\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 'AS31246 - AS31618'
             
             as-block:       AS31246 - AS31618
             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:        2018-11-22T15:27:33Z
             last-modified:  2018-11-22T15:27:33Z
             source:         RIPE
             
             % Information related to 'AS31598'
             
             % Abuse contact for 'AS31598' is 'abuse@optik.net.ua'
             
             aut-num:        AS31598
             as-name:        OPTIKNET-AS
             descr:          Kiev, Ukraine
             import:         from AS21500 action pref=100; accept ANY
             import:         from AS21437 action pref=101; accept ANY
             import:         from AS21011 action pref=102; accept ANY
             import:         from AS34214 action pref=103;accept ANY
             import:         from AS41308 action pref=104;accept ANY
             export:         to AS21500 announce AS31598
             export:         to AS21437 announce AS31598
             export:         to AS21011 announce AS31598
             export:         to AS34214 announce AS31598
             export:         to AS41308 announce AS31598
             default:        to AS44383 action pref=200; networks ANY
             org:            ORG-TA1887-RIPE
             sponsoring-org: ORG-SPEL3-RIPE
             admin-c:        ON1391-RIPE
             tech-c:         ON1391-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         OPTIK-UA-MNT
             created:        2004-06-21T11:44:25Z
             last-modified:  2026-02-12T08:13:34Z
             source:         RIPE
             
             organisation:   ORG-TA1887-RIPE
             org-name:       TOV "OPTIK.NET"
             country:        UA
             org-type:       OTHER
             address:        96, Heroiv Kharkova ave., Kharkiv
             abuse-c:        AR25548-RIPE
             mnt-ref:        OPTIK-UA-MNT
             mnt-by:         TNSUA-MNT
             mnt-by:         OPTIK-UA-MNT
             created:        2025-02-06T15:02:10Z
             last-modified:  2026-02-12T07:34:06Z
             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 1.121.2 (DEXTER)