Report for 51655

Name

ILIM-NET - Ilim Telecom Ltd., 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.

51655 ILIM-NET - Ilim Telecom Ltd., RU

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS20485         TRANSTELECOM - Joint Stock Company TransTeleCom, RU
    AS12389         ROSTELECOM-AS - PJSC Rostelecom, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
25254 AS51655        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  ILIM-NET - Ilim Telecom Ltd., 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       %
17001 AS51655       ILIM-NET - Ilim Telecom Ltd., RU                   8      4      2      6      2  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.219.136.0/23      4777 2497 12389 51655 + Announce - aggregate of 91.219.136.0/24 (4777 2497 12389 51655) and 91.219.137.0/24 (4777 2497 12389 51655)
  91.219.136.0/24      4777 2497 12389 51655 - Withdrawn - aggregated with 91.219.137.0/24 (4777 2497 12389 51655)
  91.219.137.0/24      4777 2497 12389 51655 - Withdrawn - aggregated with 91.219.136.0/24 (4777 2497 12389 51655)
  91.219.138.0/24      4777 2497 12389 51655   
  91.219.139.0/24      4777 6939 12389 51655   
  91.237.220.0/24      4777 2497 12389 51655   
  91.237.221.0/24      4777 2497 20485 51655   
  91.237.222.0/23      4777 2497 12389 51655 + Announce - aggregate of 91.237.222.0/24 (4777 2497 12389 51655) and 91.237.223.0/24 (4777 2497 12389 51655)
  91.237.222.0/24      4777 2497 12389 51655 - Withdrawn - aggregated with 91.237.223.0/24 (4777 2497 12389 51655)
  91.237.223.0/24      4777 2497 12389 51655 - Withdrawn - aggregated with 91.237.222.0/24 (4777 2497 12389 51655)

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

AS51655   8 More Specifics   8 Total Advertisements   ILIM-NET - Ilim Telecom Ltd., RU
    91.219.136.0/24               91.219.136.0/22
    91.219.137.0/24               91.219.136.0/22
    91.219.138.0/24               91.219.136.0/22
    91.219.139.0/24               91.219.136.0/22
    91.237.220.0/24               91.237.220.0/22
    91.237.221.0/24               91.237.220.0/22
    91.237.222.0/24               91.237.220.0/22
    91.237.223.0/24               91.237.220.0/22

Whois Entry

whois: 402609

IANA has recorded AS51655 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51655\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 'AS51357 - AS51817'
             
             as-block:       AS51357 - AS51817
             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:        2025-02-13T13:57:44Z
             last-modified:  2025-02-13T13:57:44Z
             source:         RIPE
             
             % Information related to 'AS51655'
             
             % Abuse contact for 'AS51655' is 'tacto@bk.ru'
             
             aut-num:        AS51655
             as-name:        ILIM-NET
             org:            ORG-ITL20-RIPE
             sponsoring-org: ORG-ATS13-RIPE
             admin-c:        ITLN1-RIPE
             tech-c:         ITLN1-RIPE
             import:         from AS42897 accept AS42897
             import:         from AS44267 accept ANY
             import:         from AS12389 accept ANY
             import:         from AS20485 accept ANY
             export:         to AS42897 announce AS51655
             export:         to AS44267 announce AS51655:AS-ILIMTELECOM
             export:         to AS12389 announce AS51655:AS-ILIMTELECOM
             export:         to AS20485 announce AS51655:AS-ILIMTELECOM
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         RIPE-DB-MNT
             mnt-by:         MNT-ILIMTELECOM
             created:        2010-10-14T12:58:34Z
             last-modified:  2023-08-14T03:59:44Z
             source:         RIPE
             
             organisation:   ORG-ITL20-RIPE
             org-name:       Ilim Telecom Ltd.
             country:        RU
             reg-nr:         1053817040122
             org-type:       OTHER
             phone:          +73953535771
             address:        17 Mechtatelei st., Ust-Ilimins, Russia
             admin-c:        ITLN1-RIPE
             tech-c:         ITLN1-RIPE
             abuse-c:        ITLN1-RIPE
             mnt-by:         RIPE-DB-MNT
             mnt-by:         MNT-ILIMTELECOM
             mnt-ref:        MNT-ILIMTELECOM
             created:        2010-10-06T14:57:12Z
             last-modified:  2026-05-13T05:35:48Z
             source:         RIPE # Filtered
             
             role:           Ilim Telecom Ltd. NOC
             address:        17 Mechtatelei st., Ust-Ilimins, Russia
             nic-hdl:        ITLN1-RIPE
             abuse-mailbox:  tacto@bk.ru
             mnt-by:         RIPE-DB-MNT
             created:        2014-10-02T13:35:17Z
             last-modified:  2023-08-09T12:56:06Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)