Report for 47955

Name

CITYCOM-AS - OOO KTS-Telecom, RU

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.

47955 CITYCOM-AS - OOO KTS-Telecom, RU

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS31133         MF-MGSM-AS - PJSC MegaFon, RU
    AS3216          SOVAM-AS - PJSC "Vimpelcom", RU
    AS12389         ROSTELECOM-AS - PJSC Rostelecom, RU
  Downstream Adjacent AS list
    AS35835         KUZDRAV-AS - KUZDRAV-AS, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32923 AS47955        ORG+TRN Originate:       1280 /21.68  Transit:        256 /24.00 CITYCOM-AS - OOO KTS-Telecom, RU

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       %
23290 AS47955       CITYCOM-AS - OOO KTS-Telecom, RU                   5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.206.248.0/23      4777 6939 12389 47955 + Announce - aggregate of 91.206.248.0/24 (4777 6939 12389 47955) and 91.206.249.0/24 (4777 6939 12389 47955)
  91.206.248.0/24      4777 6939 12389 47955 - Withdrawn - aggregated with 91.206.249.0/24 (4777 6939 12389 47955)
  91.206.249.0/24      4777 6939 12389 47955 - Withdrawn - aggregated with 91.206.248.0/24 (4777 6939 12389 47955)
  91.208.187.0/24      4777 6939 12389 47955   
  195.191.166.0/24     4777 6939 12389 47955   
  195.191.167.0/24     4777 2497 3216 47955   

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

AS47955   4 More Specifics   5 Total Advertisements   CITYCOM-AS - OOO KTS-Telecom, RU
    91.206.248.0/24               91.206.248.0/23
    91.206.249.0/24               91.206.248.0/23
    195.191.166.0/24              195.191.166.0/23
    195.191.167.0/24              195.191.166.0/23

Whois Entry

whois: 402603

IANA has recorded AS47955 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS47955\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 'AS47870 - AS49384'
             
             as-block:       AS47870 - AS49384
             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:        2025-07-09T08:51:07Z
             last-modified:  2025-07-09T08:51:07Z
             source:         RIPE
             
             % Information related to 'AS47955'
             
             % Abuse contact for 'AS47955' is 'noc@ktstelecom.ru'
             
             aut-num:        AS47955
             as-name:        CITYCOM-AS
             org:            ORG-KTS12-RIPE
             import:         from AS3216 accept ANY
             export:         to AS3216 announce AS-KTSCOM-SET
             import:         from AS31133 accept ANY
             export:         to AS31133 announce AS-KTSCOM-SET
             import:         from AS12389 accept ANY
             export:         to AS12389 announce AS-KTSCOM-SET
             import:         from AS35835 accept AS35835
             export:         to AS35835 announce ANY
             admin-c:        MP18505-RIPE
             tech-c:         MP18505-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         CITYCOM-KEM
             created:        2008-09-22T09:13:52Z
             last-modified:  2022-12-14T10:00:20Z
             source:         RIPE
             sponsoring-org: ORG-Vs35-RIPE
             
             organisation:   ORG-KTS12-RIPE
             org-name:       OOO KTS-Telecom
             country:        RU
             reg-nr:         1084205021108
             org-type:       OTHER
             address:        650099, Russia, Kemerovo, 50 Let Oktyabrya
             abuse-c:        ACRO32821-RIPE
             mnt-ref:        vissado-mnt
             mnt-by:         vissado-mnt
             mnt-by:         CITYCOM-KEM
             created:        2020-05-15T15:59:09Z
             last-modified:  2026-05-13T05:50:50Z
             source:         RIPE # Filtered
             
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             % This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)