Report for 201642

Name

NCS-BG-AS - NetCom Service Ltd., BG

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.

201642 NCS-BG-AS, BG

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS57344         TELEHOUSE-AS, BG
    AS8717          A1, BG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19551 AS201642       ORIGIN  Originate:       3328 /20.30  Transit:          0 /0.00  NCS-BG-AS, BG

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       %
26993 AS201642      NCS-BG-AS, BG                                      6      2      1      5      1  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  77.111.66.0/23       3303 8717 201642       
  85.196.128.0/22      3303 8717 201642     + Announce - aggregate of 85.196.128.0/23 (3303 8717 201642) and 85.196.130.0/23 (3303 8717 201642)
  85.196.128.0/23      3303 8717 201642     - Withdrawn - aggregated with 85.196.130.0/23 (3303 8717 201642)
  85.196.130.0/23      3303 8717 201642     - Withdrawn - aggregated with 85.196.128.0/23 (3303 8717 201642)
  185.143.237.0/24     3303 8717 201642       
  185.249.100.0/22     3303 8717 201642       
  194.164.0.0/23       3303 8717 201642       

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

AS201642   6 More Specifics   6 Total Advertisements   NCS-BG-AS, BG
    85.196.128.0/23               85.196.128.0/18
    85.196.128.0/24               85.196.128.0/18
    85.196.129.0/24               85.196.128.0/18
    85.196.130.0/23               85.196.128.0/18
    85.196.130.0/24               85.196.128.0/18
    85.196.131.0/24               85.196.128.0/18

Whois Entry

whois: 402603

IANA has recorded AS201642 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS201642\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 'AS200537 - AS203022'
             
             as-block:       AS200537 - AS203022
             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:        2026-04-08T13:28:00Z
             last-modified:  2026-04-08T13:28:00Z
             source:         RIPE
             
             % Information related to 'AS201642'
             
             % Abuse contact for 'AS201642' is 'ripe@kaspichan.net'
             
             aut-num:        AS201642
             as-name:        NCS-BG-AS
             org:            ORG-NSL43-RIPE
             import:         from AS8717 action pref=100; accept ANY
             export:         to AS8717 announce AS201642
             import:         from AS57344 action pref=100; accept ANY
             export:         to AS57344 announce AS201642
             import:         from AS44814 action pref=100; accept ANY
             export:         to AS44814 announce AS201642
             admin-c:        PS18464-RIPE
             tech-c:         PS18464-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         NCS-BG-MNT
             created:        2014-08-27T11:15:59Z
             last-modified:  2024-02-29T19:16:11Z
             source:         RIPE
             
             organisation:   ORG-NSL43-RIPE
             org-name:       NetCom Service Ltd.
             country:        BG
             reg-nr:         127554249
             org-type:       LIR
             address:        Vitosha 5
             address:        9930
             address:        Kaspichan
             address:        BULGARIA
             phone:          +359 887745220
             admin-c:        PS18464-RIPE
             tech-c:         PS18464-RIPE
             abuse-c:        AR31641-RIPE
             mnt-ref:        NCS-BG-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         NCS-BG-MNT
             created:        2023-10-19T12:51:21Z
             last-modified:  2026-05-13T07:09:03Z
             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 (BUSA)