Report for 44941

Name

ASTRAKHAN-DTV-AS Megafon, 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.

44941 ASTRAKHAN-DTV-AS Megafon, RU

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS31133         MF-MGSM-AS PJSC MegaFon, RU
    AS12389         ROSTELECOM-AS PJSC Rostelecom. Technical Team, RU
    AS3216          SOVAM-AS, RU
  Downstream Adjacent AS list
    AS49718         NTS-REAL-AS, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15836 AS44941        ORG+TRN Originate:       4608 /19.83  Transit:      34816 /16.91 ASTRAKHAN-DTV-AS Megafon, 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       %
 4188 AS44941       ASTRAKHAN-DTV-AS Megafon, RU                      18     18      6      6     12  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  83.142.8.0/23        4777 2497 12389 44941 + Announce - aggregate of 83.142.8.0/24 (4777 2497 12389 44941) and 83.142.9.0/24 (4777 2497 12389 44941)
  83.142.8.0/24        4777 2497 12389 44941 - Withdrawn - aggregated with 83.142.9.0/24 (4777 2497 12389 44941)
  83.142.9.0/24        4777 2497 12389 44941 - Withdrawn - aggregated with 83.142.8.0/24 (4777 2497 12389 44941)
  83.142.10.0/23       4777 2497 3216 44941 44941 + Announce - aggregate of 83.142.10.0/24 (4777 2497 3216 44941 44941) and 83.142.11.0/24 (4777 2497 3216 44941 44941)
  83.142.10.0/24       4777 2497 3216 44941 44941 - Withdrawn - aggregated with 83.142.11.0/24 (4777 2497 3216 44941 44941)
  83.142.11.0/24       4777 2497 3216 44941 44941 - Withdrawn - aggregated with 83.142.10.0/24 (4777 2497 3216 44941 44941)
  83.142.12.0/22       4777 2497 3216 44941 44941 + Announce - aggregate of 83.142.12.0/23 (4777 2497 3216 44941 44941) and 83.142.14.0/23 (4777 2497 3216 44941 44941)
  83.142.12.0/24       4777 2497 3216 44941 44941 - Withdrawn - aggregated with 83.142.13.0/24 (4777 2497 3216 44941 44941)
  83.142.13.0/24       4777 2497 3216 44941 44941 - Withdrawn - aggregated with 83.142.12.0/24 (4777 2497 3216 44941 44941)
  83.142.14.0/24       4777 2497 3216 44941 44941 - Withdrawn - aggregated with 83.142.15.0/24 (4777 2497 3216 44941 44941)
  83.142.15.0/24       4777 2497 3216 44941 44941 - Withdrawn - aggregated with 83.142.14.0/24 (4777 2497 3216 44941 44941)
  91.202.252.0/22      4777 2497 12389 44941 + Announce - aggregate of 91.202.252.0/23 (4777 2497 12389 44941) and 91.202.254.0/23 (4777 2497 12389 44941)
  91.202.252.0/24      4777 2497 12389 44941 - Withdrawn - aggregated with 91.202.253.0/24 (4777 2497 12389 44941)
  91.202.253.0/24      4777 2497 12389 44941 - Withdrawn - aggregated with 91.202.252.0/24 (4777 2497 12389 44941)
  91.202.254.0/24      4777 2497 12389 44941 - Withdrawn - aggregated with 91.202.255.0/24 (4777 2497 12389 44941)
  91.202.255.0/24      4777 2497 12389 44941 - Withdrawn - aggregated with 91.202.254.0/24 (4777 2497 12389 44941)
  91.211.140.0/22      4777 2497 12389 44941 + Announce - aggregate of 91.211.140.0/23 (4777 2497 12389 44941) and 91.211.142.0/23 (4777 2497 12389 44941)
  91.211.140.0/24      4777 2497 12389 44941 - Withdrawn - aggregated with 91.211.141.0/24 (4777 2497 12389 44941)
  91.211.141.0/24      4777 2497 12389 44941 - Withdrawn - aggregated with 91.211.140.0/24 (4777 2497 12389 44941)
  91.211.142.0/24      4777 2497 12389 44941 - Withdrawn - aggregated with 91.211.143.0/24 (4777 2497 12389 44941)
  91.211.143.0/24      4777 2497 12389 44941 - Withdrawn - aggregated with 91.211.142.0/24 (4777 2497 12389 44941)
  195.82.134.0/23      4777 2497 12389 44941 + Announce - aggregate of 195.82.134.0/24 (4777 2497 12389 44941) and 195.82.135.0/24 (4777 2497 12389 44941)
  195.82.134.0/24      4777 2497 12389 44941 - Withdrawn - aggregated with 195.82.135.0/24 (4777 2497 12389 44941)
  195.82.135.0/24      4777 2497 12389 44941 - Withdrawn - aggregated with 195.82.134.0/24 (4777 2497 12389 44941)

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

AS44941   18 More Specifics   18 Total Advertisements   ASTRAKHAN-DTV-AS Megafon, RU
    83.142.8.0/24                 83.142.8.0/21
    83.142.9.0/24                 83.142.8.0/21
    83.142.10.0/24                83.142.8.0/21
    83.142.11.0/24                83.142.8.0/21
    83.142.12.0/24                83.142.8.0/21
    83.142.13.0/24                83.142.8.0/21
    83.142.14.0/24                83.142.8.0/21
    83.142.15.0/24                83.142.8.0/21
    91.202.252.0/24               91.202.252.0/22
    91.202.253.0/24               91.202.252.0/22
    91.202.254.0/24               91.202.252.0/22
    91.202.255.0/24               91.202.252.0/22
    91.211.140.0/24               91.211.140.0/22
    91.211.141.0/24               91.211.140.0/22
    91.211.142.0/24               91.211.140.0/22
    91.211.143.0/24               91.211.140.0/22
    195.82.134.0/24               195.82.134.0/23
    195.82.135.0/24               195.82.134.0/23

Whois Entry

whois: 402332

IANA has recorded AS44941 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS44941\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 'AS44571 - AS45055'
             
             as-block:       AS44571 - AS45055
             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:        2025-01-27T15:33:09Z
             last-modified:  2025-01-27T15:33:09Z
             source:         RIPE
             
             % Information related to 'AS44941'
             
             % Abuse contact for 'AS44941' is 'abuse@telplus.ru'
             
             aut-num:        AS44941
             as-name:        ASTRAKHAN-DTV-AS
             org:            ORG-ADT1-RIPE
             import:         from AS49718 action pref=100; accept ANY
             export:         to AS49718 announce AS-ADTV
             remarks:        no comm
             descr:          Megafon
             import:         from AS31133 action pref=100; accept ANY
             export:         to AS31133 announce AS-ADTV
             descr:          Rostelekom Ast.
             import:         from AS35177 action pref=100; accept ANY
             export:         to AS35177 announce AS-ADTV
             descr:          TTK
             import:         from AS20485 action pref=100; accept ANY
             export:         to AS20485 announce AS-ADTV
             descr:          Rostelekom
             import:         from AS12389 action pref=100; accept ANY
             export:         to AS12389 announce AS-ADTV
             descr:          Beeline
             import:         from AS3216 action pref=100; accept ANY
             export:         to AS3216 announce AS-ADTV
             admin-c:        ESH476-RIPE
             tech-c:         LSA37-RIPE
             status:         ASSIGNED
             tech-c:         ESH476-RIPE
             mnt-by:         MNT-ASTRAKHAN-DTV
             mnt-by:         RIPE-NCC-END-MNT
             created:        2008-04-04T10:55:18Z
             last-modified:  2020-08-18T07:27:40Z
             source:         RIPE # Filtered
             sponsoring-org: ORG-CS216-RIPE
             
             organisation:   ORG-ADT1-RIPE
             org-name:       ZAO Astrakhan Digital Television
             country:        RU
             org-type:       OTHER
             address:        65 Mozdokskaya Str., Astrakhan, 414024, Russian Federation
             abuse-c:        AR21305-RIPE
             mnt-ref:        MNT-ASTRAKHAN-DTV
             mnt-by:         MNT-ASTRAKHAN-DTV
             created:        2008-03-04T14:18:26Z
             last-modified:  2022-12-01T16:14:35Z
             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)