Report for 205153

Name

TSUM-AS, 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.

205153 TSUM-AS, RU

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS2854          ROSPRINT-AS, RU
    AS8732          COMCOR-AS Moscow, RU
    AS8359          MTS, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
40479 AS205153       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  TSUM-AS, 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       %
27496 AS205153      TSUM-AS, RU                                        2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.227.84.0/22      4777 2497 8359 205153 205153 + Announce - aggregate of 185.227.84.0/23 (4777 2497 8359 205153 205153) and 185.227.86.0/23 (4777 2497 8359 205153 205153)
  185.227.84.0/23      4777 2497 8359 205153 205153 - Withdrawn - aggregated with 185.227.86.0/23 (4777 2497 8359 205153 205153)
  185.227.86.0/23      4777 2497 8359 205153 205153 - Withdrawn - aggregated with 185.227.84.0/23 (4777 2497 8359 205153 205153)

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

AS205153   2 More Specifics   2 Total Advertisements   TSUM-AS, RU
    185.227.84.0/23               185.227.84.0/22
    185.227.86.0/23               185.227.84.0/22

Whois Entry

whois: 402332

IANA has recorded AS205153 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS205153\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 'AS205153'
             
             % Abuse contact for 'AS205153' is 'lir@tsum.ru'
             
             aut-num:        AS205153
             as-name:        TSUM-AS
             org:            ORG-TTHO1-RIPE
             import:         from as9002 accept ANY
             export:         to as9002 announce AS205153
             import:         from as29470 accept ANY
             export:         to as29470 announce AS205153
             admin-c:        DM15613-RIPE
             tech-c:         DM15613-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         ru-tsum-1-mnt
             created:        2017-11-08T07:57:08Z
             last-modified:  2018-09-04T12:07:08Z
             source:         RIPE
             
             organisation:   ORG-TTHO1-RIPE
             org-name:       TSUM Trading House OJSC
             country:        RU
             org-type:       LIR
             address:        Petrovka st., 2
             address:        125009
             address:        Moscow
             address:        RUSSIAN FEDERATION
             phone:          +7 495 933 73 00
             admin-c:        DM15613-RIPE
             tech-c:         DM15613-RIPE
             abuse-c:        AR43505-RIPE
             mnt-ref:        ru-tsum-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         ru-tsum-1-mnt
             created:        2017-10-18T14:04:14Z
             last-modified:  2020-12-16T12:25:59Z
             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 (SHETLAND)