Report for 56561

Name

AS_CBA, AM

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.

56561 AS_CBA, AM

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS49800         GNC-ALFA GNC Alfa CJSC, AM
    AS12297         TELECOM-ARMENIA Telecom Armenia AS, AM
    AS43733         VIVA-ARMENIA, AM

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20152 AS56561        ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AS_CBA, AM

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       %
13412 AS56561       AS_CBA, AM                                         7      3      0      4      3  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  5.39.204.0/22        4777 2497 6453 12297 56561   
  5.39.204.0/23        4777 2497 6453 12297 56561 - Withdrawn - matching aggregate 5.39.204.0/22 4777 2497 6453 12297 56561
  5.39.204.0/24        4777 2497 12389 49800 56561   
  5.39.205.0/24        4777 2497 6453 12297 56561 - Withdrawn - matching aggregate 5.39.204.0/22 4777 2497 6453 12297 56561
  5.39.206.0/23        4777 2497 12389 49800 56561   
  5.39.206.0/24        4777 2497 12389 49800 56561 - Withdrawn - matching aggregate 5.39.206.0/23 4777 2497 12389 49800 56561
  5.39.207.0/24        4777 2516 1299 43733 56561   

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

AS56561   6 More Specifics   7 Total Advertisements   AS_CBA, AM
    5.39.204.0/23                 5.39.204.0/22
    5.39.204.0/24                 5.39.204.0/22
    5.39.205.0/24                 5.39.204.0/22
    5.39.206.0/23                 5.39.204.0/22
    5.39.206.0/24                 5.39.204.0/22
    5.39.207.0/24                 5.39.204.0/22

Whois Entry

whois: 402332

IANA has recorded AS56561 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS56561\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 'AS56444 - AS56807'
             
             as-block:       AS56444 - AS56807
             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:        2024-12-10T14:53:42Z
             last-modified:  2024-12-10T14:53:42Z
             source:         RIPE
             
             % Information related to 'AS56561'
             
             % Abuse contact for 'AS56561' is 'shavarsh.margaryan@cba.am'
             
             aut-num:        AS56561
             as-name:        AS_CBA
             org:            ORG-CBOT1-RIPE
             import:         from AS12297 accept ANY
             import:         from AS42109 accept ANY
             import:         from AS49800 accept any
             import:         from AS43733 accept ANY
             export:         to AS43733 announce AS56561
             export:         to as49800 announce AS56561
             export:         to as42109 announce AS56561
             export:         to AS12297 announce AS56561
             admin-c:        SM15565-RIPE
             tech-c:         AM18696-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         AM-WEB
             mnt-by:         am-cba-1-mnt
             created:        2011-03-17T13:05:07Z
             last-modified:  2019-11-05T10:20:36Z
             source:         RIPE
             
             organisation:   ORG-CBOT1-RIPE
             org-name:       Central Bank of the Republic of Armenia
             country:        AM
             org-type:       LIR
             address:        V. Sargsyan 6
             address:        0010
             address:        Yerevan
             address:        ARMENIA
             phone:          +37410592592
             admin-c:        SM34562-RIPE
             tech-c:         SM34562-RIPE
             abuse-c:        AR46784-RIPE
             mnt-ref:        am-cba-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         am-cba-1-mnt
             created:        2018-06-06T12:26:07Z
             last-modified:  2025-05-01T07:15:25Z
             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 (DEXTER)