Report for 43812

Name

MAGSET-AS - Elfimov Sergey Ivanovich PE, 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.

43812 MAGSET-AS - Elfimov Sergey Ivanovich PE, RU

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS20485         TRANSTELECOM - Joint Stock Company TransTeleCom, RU
    AS8427          MAGINFO-AS - Joint Stock Company TransTeleCom, RU
    AS3216          SOVAM-AS - PJSC "Vimpelcom", RU
  Downstream Adjacent AS list
    AS198809        IP_Prascharuk-AS - IE Prascharuk A.V., RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19147 AS43812        ORG+TRN Originate:       3328 /20.30  Transit:        256 /24.00 MAGSET-AS - Elfimov Sergey Ivanovich PE, 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       %
12744 AS43812       MAGSET-AS - Elfimov Sergey Ivanovich PE, RU        7      4      1      4      3  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  185.20.176.0/22      4777 2497 20485 8427 43812   
  185.20.176.0/24      4777 2497 3216 43812   
  185.20.178.0/23      4777 2497 20485 43812 + Announce - aggregate of 185.20.178.0/24 (4777 2497 20485 43812) and 185.20.179.0/24 (4777 2497 20485 43812)
  185.20.178.0/24      4777 2497 20485 43812 - Withdrawn - aggregated with 185.20.179.0/24 (4777 2497 20485 43812)
  185.20.179.0/24      4777 2497 20485 43812 - Withdrawn - aggregated with 185.20.178.0/24 (4777 2497 20485 43812)
  185.236.156.0/22     4777 2497 20485 8427 43812   
  185.236.156.0/24     4777 2497 20485 8427 43812 - Withdrawn - matching aggregate 185.236.156.0/22 4777 2497 20485 8427 43812
  185.236.157.0/24     4777 2497 20485 8427 43812 - Withdrawn - matching aggregate 185.236.156.0/22 4777 2497 20485 8427 43812

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

AS43812   5 More Specifics   7 Total Advertisements   MAGSET-AS - Elfimov Sergey Ivanovich PE, RU
    185.20.176.0/24               185.20.176.0/22
    185.20.178.0/24               185.20.176.0/22
    185.20.179.0/24               185.20.176.0/22
    185.236.156.0/24              185.236.156.0/22
    185.236.157.0/24              185.236.156.0/22

Whois Entry

whois: 402591

IANA has recorded AS43812 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS43812\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 'AS43075 - AS44168'
             
             as-block:       AS43075 - AS44168
             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:        2023-12-11T15:09:58Z
             last-modified:  2023-12-11T15:09:58Z
             source:         RIPE
             
             % Information related to 'AS43812'
             
             % Abuse contact for 'AS43812' is 'support@magset.net'
             
             aut-num:        AS43812
             as-name:        MAGSET-AS
             org:            ORG-ESIP1-RIPE
             remarks:        =MAGINFO=
             import:         from AS8427 accept ANY
             export:         to AS8427 announce AS43812
             remarks:        =TTK=
             import:         from AS20485 accept ANY
             export:         to AS20485 announce AS-MAGSET-ANNOUNCE-SET
             remarks:        =IP-PRASCHARUK=
             import:         from AS198809 accept AS198809
             export:         to AS198809 announce ANY
             remarks:        =MEGAFON=
             import:         from AS31133 accept ANY
             export:         to AS31133 announce AS-MAGSET-ANNOUNCE-SET
             remarks:        =BEELINE=
             import:         from AS3216 accept ANY
             export:         to AS3216 announce AS-MAGSET-ANNOUNCE-SET
             admin-c:        MN11870-RIPE
             tech-c:         MN11870-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         ru-magset-1-mnt
             created:        2017-05-17T09:03:10Z
             last-modified:  2025-08-21T12:52:42Z
             source:         RIPE
             
             organisation:   ORG-ESIP1-RIPE
             org-name:       Elfimov Sergey Ivanovich PE
             country:        RU
             reg-nr:         Not Applicable
             org-type:       LIR
             address:        Chkalova, 23
             address:        455016
             address:        Magnitogorsk
             address:        RUSSIAN FEDERATION
             phone:          +73519495503
             admin-c:        MN11870-RIPE
             tech-c:         MN11870-RIPE
             abuse-c:        AR44111-RIPE
             mnt-ref:        ru-magset-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         ru-magset-1-mnt
             created:        2017-12-05T08:42:07Z
             last-modified:  2026-05-13T07:12:09Z
             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 (SHETLAND)