Report for 41123

Name

GTS-AS - Gorodskie Telekommunikatsionnye Sistemy LLC, 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.

41123 GTS-AS - Gorodskie Telekommunikatsionnye Sistemy LLC, RU

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3216          SOVAM-AS - PJSC "Vimpelcom", RU
    AS31133         MF-MGSM-AS - PJSC MegaFon, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17138 AS41123        ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  GTS-AS - Gorodskie Telekommunikatsionnye Sistemy LLC, 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       %
12909 AS41123       GTS-AS - Gorodskie Telekommunikatsionnye Sist     14      6      3     11      3  21.43%


  Prefix               AS Path                              Aggregation Suggestion
  89.207.72.0/23       4777 2497 3216 41123 + Announce - aggregate of 89.207.72.0/24 (4777 2497 3216 41123) and 89.207.73.0/24 (4777 2497 3216 41123)
  89.207.72.0/24       4777 2497 3216 41123 - Withdrawn - aggregated with 89.207.73.0/24 (4777 2497 3216 41123)
  89.207.73.0/24       4777 2497 3216 41123 - Withdrawn - aggregated with 89.207.72.0/24 (4777 2497 3216 41123)
  89.207.74.0/23       4608 1221 4637 31133 41123 + Announce - aggregate of 89.207.74.0/24 (4608 1221 4637 31133 41123) and 89.207.75.0/24 (4608 1221 4637 31133 41123)
  89.207.74.0/24       4608 1221 4637 31133 41123 - Withdrawn - aggregated with 89.207.75.0/24 (4608 1221 4637 31133 41123)
  89.207.75.0/24       4608 1221 4637 31133 41123 - Withdrawn - aggregated with 89.207.74.0/24 (4608 1221 4637 31133 41123)
  89.207.76.0/24       4608 1221 4637 31133 41123   
  89.207.77.0/24       4777 2497 3216 41123   
  89.207.78.0/24       4608 1221 4637 31133 41123   
  89.207.79.0/24       4777 2497 3216 41123   
  185.44.236.0/22      4777 2497 3216 41123 + Announce - aggregate of 185.44.236.0/23 (4777 2497 3216 41123) and 185.44.238.0/23 (4777 2497 3216 41123)
  185.44.236.0/23      4777 2497 3216 41123 - Withdrawn - aggregated with 185.44.238.0/23 (4777 2497 3216 41123)
  185.44.238.0/23      4777 2497 3216 41123 - Withdrawn - aggregated with 185.44.236.0/23 (4777 2497 3216 41123)
  192.109.214.0/24     4777 2497 3216 41123 41123   
  192.109.215.0/24     4777 2497 3216 41123   
  192.109.224.0/24     4608 1221 4637 31133 41123   
  192.109.225.0/24     4777 2497 3216 41123   

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

AS41123   14 More Specifics   14 Total Advertisements   GTS-AS - Gorodskie Telekommunikatsionnye Sistemy LLC, RU
    89.207.72.0/24                89.207.72.0/21
    89.207.73.0/24                89.207.72.0/21
    89.207.74.0/24                89.207.72.0/21
    89.207.75.0/24                89.207.72.0/21
    89.207.76.0/24                89.207.72.0/21
    89.207.77.0/24                89.207.72.0/21
    89.207.78.0/24                89.207.72.0/21
    89.207.79.0/24                89.207.72.0/21
    185.44.236.0/23               185.44.236.0/22
    185.44.238.0/23               185.44.236.0/22
    192.109.214.0/24              192.109.214.0/23
    192.109.215.0/24              192.109.214.0/23
    192.109.224.0/24              192.109.224.0/23
    192.109.225.0/24              192.109.224.0/23

Whois Entry

whois: 402603

IANA has recorded AS41123 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS41123\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 'AS40960 - AS42171'
             
             as-block:       AS40960 - AS42171
             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:        2024-07-22T14:14:32Z
             last-modified:  2024-07-22T14:14:32Z
             source:         RIPE
             
             % Information related to 'AS41123'
             
             % Abuse contact for 'AS41123' is 'lir-adm@kgts.su'
             
             aut-num:        AS41123
             as-name:        GTS-AS
             descr:          Russia, Kirov
             org:            ORG-GTSL7-RIPE
             import:         from AS31133 accept ANY
             import:         from AS3216 accept ANY
             export:         to AS31133 announce AS41123
             export:         to AS3216 announce AS41123
             admin-c:        AK20284-RIPE
             admin-c:        IZ1065-RIPE
             tech-c:         IS8064-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         mnt-ru-gtsystems-1
             created:        2006-06-16T12:09:47Z
             last-modified:  2021-03-29T07:29:02Z
             source:         RIPE
             
             organisation:   ORG-GTSL7-RIPE
             org-name:       Gorodskie Telekommunikatsionnye Sistemy LLC
             country:        RU
             reg-nr:         1044316523404
             org-type:       LIR
             address:        Gorkogo 17
             address:        610017
             address:        Kirov
             address:        RUSSIAN FEDERATION
             phone:          +7 8332 227170
             admin-c:        AK20284-RIPE
             admin-c:        IZ1065-RIPE
             tech-c:         IZ1065-RIPE
             tech-c:         AK20284-RIPE
             tech-c:         IS8064-RIPE
             abuse-c:        AR56042-RIPE
             mnt-ref:        mnt-ru-gtsystems-1
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         mnt-ru-gtsystems-1
             created:        2019-10-03T11:20:29Z
             last-modified:  2026-05-13T07:18:05Z
             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 (BUSA)