Report for 39858

Name

COMSTAR-VOLGA-ARZAMAS, 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.

39858 COMSTAR-VOLGA-ARZAMAS, RU

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8359          MTS, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11092 AS39858        ORIGIN  Originate:       8704 /18.91  Transit:          0 /0.00  COMSTAR-VOLGA-ARZAMAS, 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       %
16314 AS39858       COMSTAR-VOLGA-ARZAMAS, RU                          4      2      0      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  31.29.128.0/20       4777 2497 8359 39858 39858   
  31.29.176.0/20       4777 2497 8359 39858 39858   
  31.29.178.0/24       4777 2497 8359 39858 39858 - Withdrawn - matching aggregate 31.29.176.0/20 4777 2497 8359 39858 39858
  31.29.179.0/24       4777 2497 8359 39858 39858 - Withdrawn - matching aggregate 31.29.176.0/20 4777 2497 8359 39858 39858

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

AS39858   4 More Specifics   4 Total Advertisements   COMSTAR-VOLGA-ARZAMAS, RU
    31.29.128.0/20                31.29.128.0/17
    31.29.176.0/20                31.29.128.0/17
    31.29.178.0/24                31.29.128.0/17
    31.29.179.0/24                31.29.128.0/17

Whois Entry

whois: 402332

IANA has recorded AS39858 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS39858\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 'AS39601 - AS39935'
             
             as-block:       AS39601 - AS39935
             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:        2023-08-29T07:47:54Z
             last-modified:  2023-08-29T07:47:54Z
             source:         RIPE
             
             % Information related to 'AS39858'
             
             % Abuse contact for 'AS39858' is 'abuse@mtu.ru'
             
             aut-num:        AS39858
             as-name:        Comstar-Volga-Arzamas
             remarks:        Privolgsky macro branch, Arzamas branch.
             org:            ORG-ZM1-RIPE
             import:         from AS31133 accept ANY
             export:         to AS31133 announce AS-CMST-ARZAMAS
             import:         from AS20485 accept ANY
             export:         to AS20485 announce AS-CMST-ARZAMAS
             admin-c:        CVA48-RIPE
             tech-c:         CVA48-RIPE
             status:         ASSIGNED
             mnt-by:         MTU-NOC
             mnt-by:         OVERTA-MNT
             mnt-by:         RIPE-NCC-END-MNT
             created:        2011-03-16T09:03:40Z
             last-modified:  2019-12-04T11:19:39Z
             source:         RIPE
             
             organisation:   ORG-ZM1-RIPE
             org-name:       MTS PJSC
             country:        RU
             org-type:       LIR
             address:        Smolenskaya-Sennaya sq., 27 bld 2
             address:        119121
             address:        Moscow
             address:        RUSSIAN FEDERATION
             phone:          +74957213499
             fax-no:         +74992318129
             reg-nr:         1027700149124
             admin-c:        LAP-RIPE
             admin-c:        TABY-RIPE
             admin-c:        LMUR-RIPE
             admin-c:        YUF-RIPE
             admin-c:        RPS-RIPE
             abuse-c:        MAB8359-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        MTU-NOC
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         MTU-NOC
             created:        2004-04-17T11:55:44Z
             last-modified:  2026-04-29T05:30:33Z
             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 (DEXTER)