Report for 49377

Name

YTC-AS - ARCTIC TELECOM Limited Liability Company, 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 AS6447) 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.

49377 YTC-AS, RU

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS8359          MTS, RU
    AS8641          NAUKANET-AS BACKBONE AS of Nauka-Svyaz, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11083 AS49377        ORIGIN  Originate:       8960 /18.87  Transit:          0 /0.00  YTC-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       %
 5140 AS49377       YTC-AS, RU                                        17     11      1      7     10  58.82%


  Prefix               AS Path                              Aggregation Suggestion
  85.209.212.0/22      37100 8641 49377       
  178.249.56.0/21      37100 8641 49377       
  178.249.56.0/24      37100 8641 49377     - Withdrawn - matching aggregate 178.249.56.0/21 37100 8641 49377
  178.249.57.0/24      37100 8641 49377     - Withdrawn - matching aggregate 178.249.56.0/21 37100 8641 49377
  178.249.58.0/24      37100 8641 49377     - Withdrawn - matching aggregate 178.249.56.0/21 37100 8641 49377
  178.249.59.0/24      37100 8641 49377     - Withdrawn - matching aggregate 178.249.56.0/21 37100 8641 49377
  178.249.60.0/24      37100 8641 49377     - Withdrawn - matching aggregate 178.249.56.0/21 37100 8641 49377
  178.249.61.0/24      37100 8641 49377     - Withdrawn - matching aggregate 178.249.56.0/21 37100 8641 49377
  188.94.48.0/21       37100 8641 49377       
  188.94.48.0/23       6939 49377             
  188.94.48.0/23       37100 8359 49377     + Announce - aggregate of 188.94.48.0/24 (37100 8359 49377) and 188.94.49.0/24 (37100 8359 49377)
  188.94.48.0/24       37100 8359 49377     - Withdrawn - aggregated with 188.94.49.0/24 (37100 8359 49377)
  188.94.49.0/24       37100 8359 49377     - Withdrawn - aggregated with 188.94.48.0/24 (37100 8359 49377)
  188.94.50.0/24       37100 8641 49377     - Withdrawn - matching aggregate 188.94.48.0/21 37100 8641 49377
  188.94.51.0/24       37100 8359 49377       
  188.94.53.0/24       37100 8359 49377       
  188.94.54.0/24       37100 8641 49377     - Withdrawn - matching aggregate 188.94.48.0/21 37100 8641 49377
  188.94.55.0/24       37100 8641 49377     - Withdrawn - matching aggregate 188.94.48.0/21 37100 8641 49377

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

AS49377   11 More Specifics   14 Total Advertisements   YTC-AS, RU
    178.249.56.0/24               178.249.56.0/21
    178.249.57.0/24               178.249.56.0/21
    178.249.58.0/24               178.249.56.0/21
    178.249.59.0/24               178.249.56.0/21
    178.249.60.0/24               178.249.56.0/21
    178.249.63.0/24               178.249.56.0/21
    188.94.48.0/23                188.94.48.0/21
    188.94.48.0/24                188.94.48.0/21
    188.94.49.0/24                188.94.48.0/21
    188.94.50.0/24                188.94.48.0/21
    188.94.51.0/24                188.94.48.0/21

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 178.249.63.0/24             Announced

Whois Entry

whois: 402590

IANA has recorded AS49377 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS49377\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 'AS47870 - AS49384'
             
             as-block:       AS47870 - AS49384
             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:        2025-07-09T08:51:07Z
             last-modified:  2025-07-09T08:51:07Z
             source:         RIPE
             
             % Information related to 'AS49377'
             
             % Abuse contact for 'AS49377' is 'rvv@arctel.su'
             
             aut-num:        AS49377
             as-name:        YTC-AS
             org:            ORG-ATLL2-RIPE
             import:         from AS15757 accept ANY
             export:         to AS15757 announce AS-YTC-E
             import:         from AS3216 accept ANY
             import:         from AS12744 accept ANY
             export:         to AS3216 announce AS-YTC-E
             export:         to AS12744 announce AS-YTC-E
             export:         to AS39580 announce ANY
             import:         from AS12389 accept ANY
             import:         from AS39580 accept AS39580
             export:         to AS12389 announce AS-YTC-E
             import:         from AS20485 accept ANY
             export:         to AS20485 announce AS-YTC-E
             import:         from AS31499 accept ANY
             import:         from AS57724 accept ANY
             export:         to AS31499 announce AS-YTC-E
             export:         to AS57724 announce AS-YTC-E
             admin-c:        IA6676-RIPE
             tech-c:         IA6676-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         lir-ru-arctic-1-MNT
             created:        2009-05-28T12:28:46Z
             last-modified:  2025-12-17T09:15:01Z
             source:         RIPE
             
             organisation:   ORG-ATLL2-RIPE
             org-name:       ARCTIC TELECOM Limited Liability Company
             country:        RU
             reg-nr:         1158904000375
             org-type:       LIR
             address:        Kraynaya d. 16
             address:        629000
             address:        Noviy Urengoy
             address:        RUSSIAN FEDERATION
             phone:          +73494927609
             admin-c:        IA6676-RIPE
             tech-c:         IA6676-RIPE
             abuse-c:        AR67263-RIPE
             mnt-ref:        lir-ru-arctic-1-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         lir-ru-arctic-1-MNT
             created:        2022-01-12T08:51:51Z
             last-modified:  2026-05-13T07:42:12Z
             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 (ABERDEEN)