Report for 41475

Name

SDK-AS Atmospherica, 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.

41475 SDK-AS Atmospherica, RU

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS62314         ATMOSPHERICA-AS Diasoft AS202985, RU
    AS3216          SOVAM-AS, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17117 AS41475        ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  SDK-AS Atmospherica, 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       %
42574 AS41475       SDK-AS Atmospherica, RU                            1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  89.20.32.0/20        4777 2497 3216 41475   

Whois Entry

whois: 402332

IANA has recorded AS41475 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS41475\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 'AS41475'
             
             % Abuse contact for 'AS41475' is 'lir@sdk.ru'
             
             aut-num:        AS41475
             as-name:        SDK-AS
             org:            ORG-SL112-RIPE
             descr:          Atmospherica
             export:         to AS62314 announce AS-SDK
             import:         from AS62314 accept ANY
             descr:          RETN AS9002
             export:         to AS9002 announce AS-SDK
             import:         from AS9002 accept ANY
             descr:          MSK-IX
             export:         to AS8631 announce AS-SDK
             import:         from AS8631 accept ANY
             descr:          i-home
             export:         to AS25478 announce AS-SDK
             import:         from AS25478 accept ANY
             descr:          Vimpelcom
             export:         to AS3216 announce AS-SDK
             import:         from AS3216 accept ANY
             descr:          Electron
             export:         to AS50911 announce ANY
             import:         from AS50911 accept AS50911
             descr:          NewContact AS58084
             export:         to AS58084 announce ANY
             import:         from AS58084 accept AS58084
             admin-c:        RVK14-RIPE
             tech-c:         GD486-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         SDK-MNT
             created:        2006-08-29T11:35:41Z
             last-modified:  2026-02-24T10:23:33Z
             source:         RIPE
             
             organisation:   ORG-SL112-RIPE
             org-name:       SDK Ltd.
             country:        RU
             org-type:       LIR
             address:        Ogorodny proezd, 16/1, building 3, office 312
             address:        127254
             address:        MOSCOW
             address:        RUSSIAN FEDERATION
             phone:          +7 (499) 940-08-80
             fax-no:         +7 495 9267750
             admin-c:        AVV51-RIPE
             admin-c:        GD486-RIPE
             admin-c:        LY10-RIPE
             admin-c:        RVK14-RIPE
             admin-c:        EVK10-RIPE
             mnt-ref:        SDK-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         SDK-MNT
             abuse-c:        AD10944-RIPE
             created:        2006-07-27T10:17:40Z
             last-modified:  2025-09-17T13:24:23Z
             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 (BUSA)