Report for 207558

Name

EXPRES - Sergey Kus, 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.

207558 EXPRES, UA

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6849          UKRTELNET, UA
    AS41820         NOVI-AS, UA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29989 AS207558       ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  EXPRES, 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       %
27550 AS207558      EXPRES, UA                                         7      2      1      6      1  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  91.196.228.0/23      3303 41820 207558    + Announce - aggregate of 91.196.228.0/24 (3303 41820 207558) and 91.196.229.0/24 (3303 41820 207558)
  91.196.228.0/24      3303 41820 207558    - Withdrawn - aggregated with 91.196.229.0/24 (3303 41820 207558)
  91.196.229.0/24      3303 41820 207558    - Withdrawn - aggregated with 91.196.228.0/24 (3303 41820 207558)
  91.196.230.0/24      6939 6849 207558       
  91.196.231.0/24      37100 41820 207558     
  91.224.171.0/24      3303 41820 207558      
  91.247.182.0/24      6939 6849 207558       
  185.235.142.0/24     3303 41820 207558      

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

AS207558   3 More Specifics   4 Total Advertisements   EXPRES, UA
    91.196.228.0/24               91.196.228.0/22
    91.196.229.0/24               91.196.228.0/22
    91.196.231.0/24               91.196.228.0/22
    91.196.230.0/24               91.196.228.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 91.196.230.0/24             Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS207558 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS207558\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 'AS207557 - AS207608'
             
             as-block:       AS207557 - AS207608
             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:        2025-10-09T13:57:13Z
             last-modified:  2025-10-09T13:57:13Z
             source:         RIPE
             
             % Information related to 'AS207558'
             
             % Abuse contact for 'AS207558' is 'admin@expres.net.ua'
             
             aut-num:        AS207558
             as-name:        EXPRES
             org:            ORG-SK255-RIPE
             import:         from AS41820 accept ANY
             export:         to AS41820 announce AS207558
             mp-import:      afi ipv6.unicast from AS41820 accept ANY
             mp-export:      afi ipv6.unicast to AS41820 announce AS207558
             import:         from AS34204 accept ANY
             export:         to AS34204 announce AS207558
             import:         from AS6849 accept ANY
             export:         to AS6849 announce AS207558
             admin-c:        SK14306-RIPE
             tech-c:         SK14306-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         mnt-ua-expres-1
             created:        2020-01-13T13:40:44Z
             last-modified:  2024-01-05T10:18:45Z
             source:         RIPE
             
             organisation:   ORG-SK255-RIPE
             org-name:       Sergey Kus
             country:        UA
             reg-nr:         Not Applicable
             org-type:       LIR
             address:        Stanciina 1b
             address:        90300
             address:        Vynogradiv
             address:        UKRAINE
             phone:          +380504323364
             admin-c:        SK14306-RIPE
             tech-c:         SK14306-RIPE
             abuse-c:        AR57147-RIPE
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         mnt-ua-expres-1
             created:        2019-12-09T09:08:26Z
             last-modified:  2026-05-13T07:41:13Z
             source:         RIPE # Filtered
             mnt-ref:        mnt-ua-expres-1
             
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             % This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)