Report for 61403

Name

Sever-Telecom-Cher - Sever Telecom JSC, 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.

61403 Sever-Telecom-Cher - Sever Telecom JSC, RU

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS20485         TRANSTELECOM - Joint Stock Company TransTeleCom, RU
    AS31133         MF-MGSM-AS - PJSC MegaFon, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10125 AS61403        ORIGIN  Originate:      10240 /18.68  Transit:          0 /0.00  Sever-Telecom-Cher - Sever Telecom JSC, 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       %
10692 AS61403       Sever-Telecom-Cher - Sever Telecom JSC, RU         8      4      0      4      4  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  178.57.96.0/20       4777 2497 20485 61403   
  178.57.96.0/21       4777 2497 20485 61403 - Withdrawn - matching aggregate 178.57.96.0/20 4777 2497 20485 61403
  178.57.98.0/24       4777 2497 20485 61403 - Withdrawn - matching aggregate 178.57.96.0/20 4777 2497 20485 61403
  178.57.103.0/24      4777 2516 6762 31133 61403   
  178.57.104.0/21      4777 2497 20485 61403 - Withdrawn - matching aggregate 178.57.96.0/20 4777 2497 20485 61403
  178.57.107.0/24      4777 2516 6762 31133 61403   
  178.57.108.0/22      4777 2516 6762 31133 61403   
  178.57.108.0/24      4777 2516 6762 31133 61403 - Withdrawn - matching aggregate 178.57.108.0/22 4777 2516 6762 31133 61403

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

AS61403   8 More Specifics   8 Total Advertisements   Sever-Telecom-Cher - Sever Telecom JSC, RU
    178.57.96.0/20                178.57.96.0/19
    178.57.96.0/21                178.57.96.0/19
    178.57.98.0/24                178.57.96.0/19
    178.57.103.0/24               178.57.96.0/19
    178.57.104.0/21               178.57.96.0/19
    178.57.107.0/24               178.57.96.0/19
    178.57.108.0/22               178.57.96.0/19
    178.57.108.0/24               178.57.96.0/19

Whois Entry

whois: 402603

IANA has recorded AS61403 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61403\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 'AS61263 - AS61439'
             
             as-block:       AS61263 - AS61439
             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:        2020-06-22T15:23:11Z
             last-modified:  2020-06-22T15:23:11Z
             source:         RIPE
             
             % Information related to 'AS61403'
             
             % Abuse contact for 'AS61403' is 'seleznev.rv@severtm.ru'
             
             aut-num:        AS61403
             as-name:        Sever-Telecom-Cher
             org:            ORG-ZL27-RIPE
             import:         from AS20485 accept ANY
             export:         to AS20485 announce AS-61403
             import:         from AS31133 accept ANY
             export:         to AS31133 announce AS-61403
             import:         from AS9002 accept ANY
             export:         to AS9002 announce AS-61403
             admin-c:        VVS136-RIPE
             tech-c:         VVS136-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         Sever-Telecom
             created:        2021-04-21T09:28:57Z
             last-modified:  2021-11-12T10:16:33Z
             source:         RIPE
             
             organisation:   ORG-ZL27-RIPE
             org-name:       Sever Telecom JSC
             country:        RU
             reg-nr:         1187847269741
             org-type:       LIR
             address:        18th line, h. 29, later I, office I305
             address:        199178
             address:        Saint-Petersburg
             address:        RUSSIAN FEDERATION
             phone:          +79312800005
             fax-no:         +7812-339-69-17
             abuse-c:        AC37977-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        Sever-Telecom
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         Sever-Telecom
             created:        2014-11-18T09:05:06Z
             last-modified:  2026-05-13T07:25:42Z
             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 (ABERDEEN)