Report for 39396

Name

NBIS-AS - NBI Systems 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 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 - NBI Systems Ltd., BG

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS57463         NetIX - NetIX Communications JSC, BG
    AS41313         NOVATEL-AS - "NOVATEL" EOOD, BG
    AS61071         NETBOX-AS - NETBOX LTD, BG
  Downstream Adjacent AS list
    AS197168        ASPHOSTBG-NET - ASPhostBG Ltd, BG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15813 AS39396        ORG+TRN Originate:       4608 /19.83  Transit:        512 /23.00 NBIS-AS - NBI Systems Ltd., 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       %
16405 AS39396       NBIS-AS - NBI Systems Ltd., 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  109.121.142.0/24     4608 7575 57463 39396 - Withdrawn - aggregated with 109.121.143.0/24 (4608 7575 57463 39396)
  109.121.143.0/24     4608 7575 57463 39396 - Withdrawn - aggregated with 109.121.142.0/24 (4608 7575 57463 39396)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  185.138.176.0/23     4608 7575 57463 39396 - Withdrawn - aggregated with 185.138.178.0/23 (4608 7575 57463 39396)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 - NBI Systems Ltd., 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: 402599

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
             
             %ERROR:201: access denied for 203.119.106.26
             %
             % 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)