Report for 197394

Name

Telecommunications21century - CJSC Telecommunications 21, 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.

197394 Telecommunications21century - CJSC Telecommunications 21, RU

  Adjacency:     7  Upstream:     2  Downstream:     5
  Upstream Adjacent AS list
    AS3216          SOVAM-AS - PJSC "Vimpelcom", RU
    AS31133         MF-MGSM-AS - PJSC MegaFon, RU
  Downstream Adjacent AS list
    AS50164         TATNEFT-AS - PJSC TATNEFT N.A. V.D. SHASHIN, RU
    AS59418         NewTechnologies-AS - CJSC Telecommunications 21, RU
    AS57011         SENET-AS - Information- Analytical Agency IF LTD, RU
    AS28825         ASTELE21 - CJSC Telekommunikacii 21, RU
    AS198122        Digital-Technology-AS - Digital Technology Ltd., RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9704  AS197394       ORG+TRN Originate:      11008 /18.57  Transit:       4864 /19.75 Telecommunications21century - CJSC Telecommunications 21, 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       %
 4417 AS197394      Telecommunications21century - CJSC Telecommun     18     12      0      6     12  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  91.245.33.0/24       4777 2497 3216 197394   
  91.245.34.0/24       4608 1221 4637 31133 197394   
  91.245.35.0/24       4777 2497 3216 197394   
  91.245.36.0/22       4777 2497 3216 197394   
  91.245.37.0/24       4777 2497 3216 197394 - Withdrawn - matching aggregate 91.245.36.0/22 4777 2497 3216 197394
  91.245.38.0/24       4777 2497 3216 197394 - Withdrawn - matching aggregate 91.245.36.0/22 4777 2497 3216 197394
  91.245.39.0/24       4777 2497 3216 197394 - Withdrawn - matching aggregate 91.245.36.0/22 4777 2497 3216 197394
  91.245.40.0/21       4777 2497 3216 197394   
  91.245.40.0/24       4777 2497 3216 197394 - Withdrawn - matching aggregate 91.245.40.0/21 4777 2497 3216 197394
  91.245.41.0/24       4777 2497 3216 197394 - Withdrawn - matching aggregate 91.245.40.0/21 4777 2497 3216 197394
  91.245.42.0/24       4777 2497 3216 197394 - Withdrawn - matching aggregate 91.245.40.0/21 4777 2497 3216 197394
  91.245.43.0/24       4777 2497 3216 197394 - Withdrawn - matching aggregate 91.245.40.0/21 4777 2497 3216 197394
  91.245.44.0/24       4777 2497 3216 197394 - Withdrawn - matching aggregate 91.245.40.0/21 4777 2497 3216 197394
  91.245.45.0/24       4777 2497 3216 197394 - Withdrawn - matching aggregate 91.245.40.0/21 4777 2497 3216 197394
  91.245.46.0/24       4777 2497 3216 197394 - Withdrawn - matching aggregate 91.245.40.0/21 4777 2497 3216 197394
  91.245.47.0/24       4777 2497 3216 197394 - Withdrawn - matching aggregate 91.245.40.0/21 4777 2497 3216 197394
  91.245.48.0/20       4777 2497 3216 197394   
  91.245.48.0/24       4777 2497 3216 197394 - Withdrawn - matching aggregate 91.245.48.0/20 4777 2497 3216 197394

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

AS197394   18 More Specifics   18 Total Advertisements   Telecommunications21century - CJSC Telecommunications 21, RU
    91.245.33.0/24                91.245.32.0/19
    91.245.34.0/24                91.245.32.0/19
    91.245.35.0/24                91.245.32.0/19
    91.245.36.0/22                91.245.32.0/19
    91.245.37.0/24                91.245.32.0/19
    91.245.38.0/24                91.245.32.0/19
    91.245.39.0/24                91.245.32.0/19
    91.245.40.0/21                91.245.32.0/19
    91.245.40.0/24                91.245.32.0/19
    91.245.41.0/24                91.245.32.0/19
    91.245.42.0/24                91.245.32.0/19
    91.245.43.0/24                91.245.32.0/19
    91.245.44.0/24                91.245.32.0/19
    91.245.45.0/24                91.245.32.0/19
    91.245.46.0/24                91.245.32.0/19
    91.245.47.0/24                91.245.32.0/19
    91.245.48.0/20                91.245.32.0/19
    91.245.48.0/24                91.245.32.0/19

Whois Entry

whois: 402603

IANA has recorded AS197394 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS197394\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 'AS196608 - AS197840'
             
             as-block:       AS196608 - AS197840
             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:        2024-09-04T14:04:38Z
             last-modified:  2024-09-04T14:04:38Z
             source:         RIPE
             
             % Information related to 'AS197394'
             
             % Abuse contact for 'AS197394' is 'abuse@t21v.ru'
             
             aut-num:        AS197394
             as-name:        Telecommunications21century
             org:            ORG-JT78-RIPE
             import:         from AS3216 action pref=100; accept ANY
             import:         from AS31133 action pref=100; accept ANY
             import:         from AS8631 action pref=100; accept ANY
             export:         to AS3216 announce AS-T21V
             export:         to AS31133 announce AS-T21V
             export:         to AS8631 announce AS-T21V
             admin-c:        MRR57-RIPE
             tech-c:         MRR57-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         lidertelecom-mnt
             mnt-by:         TELECOM21C-mnt
             created:        2010-11-15T15:04:46Z
             last-modified:  2024-09-24T10:10:02Z
             source:         RIPE
             sponsoring-org: ORG-LL38-RIPE
             
             organisation:   ORG-JT78-RIPE
             org-name:       CJSC Telecommunications 21
             country:        RU
             reg-nr:         1141690038050
             org-type:       OTHER
             address:        420111, g. Kazan', ul. Tazi Gizzata, d. 6/31, p.20
             abuse-c:        AR19754-RIPE
             mnt-ref:        LIDERTELECOM-mnt
             mnt-by:         LIDERTELECOM-mnt
             created:        2018-02-05T08:47:49Z
             last-modified:  2026-05-13T06:23:04Z
             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 (DEXTER)