Report for 58037

Name

MASTERRA-AS, 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.

58037 MASTERRA-AS, 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
37455 AS58037        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  MASTERRA-AS, 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       %
50489 AS58037       MASTERRA-AS, RU                                    4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.75.64.0/24       4777 2497 8359 58037   
  185.75.65.0/24       4777 2497 8359 58037 58037 58037   
  185.75.66.0/24       4777 2497 8359 58037 58037 58037   
  185.75.67.0/24       4777 2497 8359 58037   

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

AS58037   4 More Specifics   4 Total Advertisements   MASTERRA-AS, RU
    185.75.64.0/24                185.75.64.0/22
    185.75.65.0/24                185.75.64.0/22
    185.75.66.0/24                185.75.64.0/22
    185.75.67.0/24                185.75.64.0/22

Whois Entry

whois: 402332

IANA has recorded AS58037 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS58037\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 'AS57975 - AS58367'
             
             as-block:       AS57975 - AS58367
             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:        2025-04-24T14:15:44Z
             last-modified:  2025-04-24T14:15:44Z
             source:         RIPE
             
             % Information related to 'AS58037'
             
             % Abuse contact for 'AS58037' is 'sales@masterra.ru'
             
             aut-num:        AS58037
             as-name:        Masterra-AS
             org:            ORG-LA796-RIPE
             import:         from AS33871 accept ANY
             import:         from AS15757 accept ANY
             import:         from AS8359 accept ANY
             import:         from AS3216 accept ANY
             export:         to AS33871 announce AS58037
             export:         to AS15757 announce AS58037
             export:         to AS8359 announce AS58037
             export:         to AS3216 announce AS58037
             admin-c:        VV3321-RIPE
             tech-c:         VV3321-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         masterra-mnt
             created:        2014-10-28T09:07:31Z
             last-modified:  2019-09-27T08:01:34Z
             source:         RIPE
             
             organisation:   ORG-LA796-RIPE
             org-name:       "Masterra.ru" LLC
             country:        RU
             org-type:       LIR
             address:        ul.Shhorsa, 21 - 1
             address:        647000
             address:        Krasnoyarskiy region, Dudinka
             address:        RUSSIAN FEDERATION
             phone:          +79069018885
             abuse-c:        AR31161-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        masterra-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         masterra-mnt
             created:        2014-10-23T13:54:54Z
             last-modified:  2024-01-22T04:26:45Z
             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 1.121.2 (ABERDEEN)