AS Report

Report for 205515

Name

Telesystems - Telecommunication Systems LLC, RU

AS Adjacency Report

205515 TELESYSTEMS, RU

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS48084         UMLC, RU
    AS28761         CRIMEACOM-LLC CrimeaCom South LTD. Autonomous system, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6117  AS205515       ORIGIN  Originate:      25088 /17.39  Transit:          0 /0.00  TELESYSTEMS, RU

Aggregation Suggestions

Filter: Aggregates, Specifics

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
14318 AS205515      TELESYSTEMS, RU                                   11      4      1      8      3  27.27%


  Prefix               AS Path                              Aggregation Suggestion
  77.121.14.0/24       37100 20485 28761 205515   
  77.121.32.0/19       37100 20485 28761 205515 205515   
  77.123.192.0/19      37100 20485 28761 205515 205515   
  77.123.224.0/20      37100 20485 28761 205515   
  77.123.240.0/21      37100 20485 28761 205515   
  77.123.248.0/22      37100 20485 28761 205515 + Announce - aggregate of 77.123.248.0/23 (37100 20485 28761 205515) and 77.123.250.0/23 (37100 20485 28761 205515)
  77.123.248.0/24      37100 20485 28761 205515 - Withdrawn - aggregated with 77.123.249.0/24 (37100 20485 28761 205515)
  77.123.249.0/24      37100 20485 28761 205515 - Withdrawn - aggregated with 77.123.248.0/24 (37100 20485 28761 205515)
  77.123.250.0/24      37100 20485 28761 205515 - Withdrawn - aggregated with 77.123.251.0/24 (37100 20485 28761 205515)
  77.123.251.0/24      37100 20485 28761 205515 - Withdrawn - aggregated with 77.123.250.0/24 (37100 20485 28761 205515)
  77.123.252.0/22      37100 20485 28761 205515 205515   
  194.39.249.0/24      37100 20485 28761 205515

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

AS205515   11 More Specifics   14 Total Advertisements   TELESYSTEMS, RU
    77.120.56.0/23                77.120.56.0/22
    77.120.58.0/23                77.120.56.0/22
    77.121.32.0/20                77.121.32.0/19
    77.123.192.0/19               77.123.192.0/18
    77.123.224.0/20               77.123.192.0/18
    77.123.240.0/21               77.123.192.0/18
    77.123.248.0/24               77.123.192.0/18
    77.123.249.0/24               77.123.192.0/18
    77.123.250.0/24               77.123.192.0/18
    77.123.251.0/24               77.123.192.0/18
    77.123.252.0/22               77.123.192.0/18

Whois Entry

whois: 402590

IANA has recorded AS205515 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS205515\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 'AS203940 - AS205662'
             
             as-block:       AS203940 - AS205662
             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:        2026-03-05T15:29:31Z
             last-modified:  2026-03-05T15:29:31Z
             source:         RIPE
             
             % Information related to 'AS205515'
             
             % Abuse contact for 'AS205515' is 'roman.miroshnichenko@rusety.ru'
             
             aut-num:        AS205515
             as-name:        Telesystems
             org:            ORG-TSL44-RIPE
             import:         from AS201776 action pref=120; accept ANY
             export:         to AS201776 announce AS205515
             import:         from AS28761 accept ANY
             export:         to AS28761 announce AS205515
             import:         from AS43222 accept AS-CRIMEA-IX
             export:         to AS43222 announce AS205515
             import:         from AS48084 accept ANY
             export:         to AS48084 announce AS205515
             admin-c:        AK18399-RIPE
             tech-c:         NAK53-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         ru-telesys-MNT
             created:        2017-11-09T07:54:44Z
             last-modified:  2023-10-27T13:50:22Z
             source:         RIPE
             
             organisation:   ORG-TSL44-RIPE
             org-name:       Telecommunication Systems LLC
             country:        RU
             reg-nr:         1147746436188
             org-type:       LIR
             address:        11 Lenina Street, office 42
             address:        141103
             address:        Shchelkovo, Moscow Region
             address:        RUSSIAN FEDERATION
             phone:          +7 903 130 6765
             admin-c:        AR43309-RIPE
             tech-c:         AR43309-RIPE
             abuse-c:        AR43309-RIPE
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         ru-telesys-MNT
             created:        2017-10-05T08:26:30Z
             last-modified:  2026-05-13T07:12:00Z
             source:         RIPE # Filtered
             mnt-ref:        ru-telesys-MNT
             
             %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 (ABERDEEN)

as-report v4.4 (gih) 24/02/14