Report for 39396

Name

NBIS-AS, 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 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.

39396 NBIS-AS, BG

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS57463         NETIX, BG
    AS61071         NETBOX-AS, BG
    AS41313         NOVATEL-AS 2 Kukush str., floor 1, office 102, BG
  Downstream Adjacent AS list
    AS197168        ASPHOSTBG-NET, BG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15797 AS39396        ORG+TRN Originate:       4608 /19.83  Transit:        512 /23.00 NBIS-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       %
16251 AS39396       NBIS-AS, BG                                       12      4      2     10      2  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  85.187.216.0/23      4608 7575 57463 39396   
  109.121.136.0/24     4608 7575 57463 39396   
  109.121.139.0/24     4608 7575 57463 39396   
  109.121.142.0/23     4608 7575 57463 39396 + Announce - aggregate of 109.121.142.0/24 (4608 7575 57463 39396) and 109.121.143.0/24 (4608 7575 57463 39396)
  109.121.142.0/24     4608 7575 57463 39396 - Withdrawn - aggregated with 109.121.143.0/24 (4608 7575 57463 39396)
  109.121.143.0/24     4608 7575 57463 39396 - Withdrawn - aggregated with 109.121.142.0/24 (4608 7575 57463 39396)
  185.138.176.0/22     4608 7575 57463 39396 + Announce - aggregate of 185.138.176.0/23 (4608 7575 57463 39396) and 185.138.178.0/23 (4608 7575 57463 39396)
  185.138.176.0/23     4608 7575 57463 39396 - Withdrawn - aggregated with 185.138.178.0/23 (4608 7575 57463 39396)
  185.138.178.0/23     4608 7575 57463 39396 - Withdrawn - aggregated with 185.138.176.0/23 (4608 7575 57463 39396)
  185.218.64.0/22      4608 7575 57463 39396   
  185.251.39.0/24      4608 7575 57463 39396   
  212.21.129.0/24      4608 7575 57463 39396   
  212.21.133.0/24      4608 7575 57463 39396   
  212.21.159.0/24      4608 7575 57463 39396   

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

AS39396   9 More Specifics   12 Total Advertisements   NBIS-AS, BG
    109.121.136.0/24              109.121.136.0/21
    109.121.139.0/24              109.121.136.0/21
    109.121.142.0/24              109.121.136.0/21
    109.121.143.0/24              109.121.136.0/21
    185.138.176.0/23              185.138.176.0/22
    185.138.178.0/23              185.138.176.0/22
    212.21.129.0/24               212.21.128.0/19
    212.21.133.0/24               212.21.128.0/19
    212.21.159.0/24               212.21.128.0/19

Whois Entry

whois: 402332

IANA has recorded AS39396 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS39396\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 'AS38912 - AS39599'
             
             as-block:       AS38912 - AS39599
             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:        2023-08-29T07:47:54Z
             last-modified:  2023-08-29T07:47:54Z
             source:         RIPE
             
             % Information related to 'AS39396'
             
             % Abuse contact for 'AS39396' is 'abuse@nbis.net'
             
             aut-num:        AS39396
             as-name:        NBIS-AS
             org:            ORG-NBIS1-RIPE
             remarks:        T-CIX AS41059
             import:         from AS41059 accept ANY
             export:         to AS41059 announce AS-NBIS
             remarks:        NOVATEL AS41313
             import:         from AS41313 accept ANY
             export:         to AS41313 announce AS-NBIS
             import:         from AS5483 accept ANY
             export:         to AS5483 announce AS-NBIS
             remarks:        ASPHOSTBG AS197168
             import:         from AS197168 accept AS197168
             export:         to AS197168 announce ANY
             remarks:        NETBOX AS61071
             import:         from AS61071 accept ANY
             export:         to AS61071 announce AS-NBIS
             remarks:        NETIX AS57463
             import:         from AS57463 accept ANY
             export:         to AS57463 announce AS-NBIS
             admin-c:        NB1466-RIPE
             tech-c:         NB1466-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         NBIS-MNT
             created:        2006-02-14T13:46:20Z
             last-modified:  2026-02-05T14:32:23Z
             source:         RIPE # Filtered
             sponsoring-org: ORG-NA318-RIPE
             
             organisation:   ORG-NBIS1-RIPE
             org-name:       NBI Systems Ltd.
             country:        BG
             org-type:       OTHER
             address:        Rousse, Bulgaria
             reg-nr:         117112987
             abuse-c:        AR62634-RIPE
             mnt-ref:        SPNET-MNT
             mnt-ref:        NBIS-MNT
             mnt-ref:        MNT-TELEHOUSE-BG
             mnt-ref:        NOVATEL-MNT
             mnt-by:         NBIS-MNT
             mnt-by:         SPNET-MNT
             created:        2006-02-14T10:56:44Z
             last-modified:  2026-04-29T06:46:34Z
             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 (DEXTER)