Report for 42794

Name

ULTRACOM-AS - Ultracom 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.

42794 ULTRACOM-AS - Ultracom Ltd., BG

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8717          A1BG - A1 Bulgaria EAD, BG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14112 AS42794        ORIGIN  Originate:       5888 /19.48  Transit:          0 /0.00  ULTRACOM-AS - Ultracom 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       %
 4938 AS42794       ULTRACOM-AS - Ultracom Ltd., BG                   17     13      3      7     10  58.82%


  Prefix               AS Path                              Aggregation Suggestion
  31.13.198.0/24       4608 7575 3356 8717 42794   
  82.103.112.0/24      4608 7575 3356 8717 42794   
  88.203.208.0/21      4608 7575 3356 8717 42794 + Announce - aggregate of 88.203.208.0/22 (4608 7575 3356 8717 42794) and 88.203.212.0/22 (4608 7575 3356 8717 42794)
  88.203.208.0/23      4608 7575 3356 8717 42794 - Withdrawn - aggregated with 88.203.210.0/23 (4608 7575 3356 8717 42794)
  88.203.210.0/23      4608 7575 3356 8717 42794 - Withdrawn - aggregated with 88.203.208.0/23 (4608 7575 3356 8717 42794)
  88.203.212.0/24      4608 7575 3356 8717 42794 - Withdrawn - aggregated with 88.203.213.0/24 (4608 7575 3356 8717 42794)
  88.203.213.0/24      4608 7575 3356 8717 42794 - Withdrawn - aggregated with 88.203.212.0/24 (4608 7575 3356 8717 42794)
  88.203.214.0/24      4608 7575 3356 8717 42794 - Withdrawn - aggregated with 88.203.215.0/24 (4608 7575 3356 8717 42794)
  88.203.215.0/24      4608 7575 3356 8717 42794 - Withdrawn - aggregated with 88.203.214.0/24 (4608 7575 3356 8717 42794)
  88.203.232.0/23      4608 7575 3356 8717 42794 + Announce - aggregate of 88.203.232.0/24 (4608 7575 3356 8717 42794) and 88.203.233.0/24 (4608 7575 3356 8717 42794)
  88.203.232.0/24      4608 7575 3356 8717 42794 - Withdrawn - aggregated with 88.203.233.0/24 (4608 7575 3356 8717 42794)
  88.203.233.0/24      4608 7575 3356 8717 42794 - Withdrawn - aggregated with 88.203.232.0/24 (4608 7575 3356 8717 42794)
  92.247.120.0/21      4608 7575 3356 8717 42794 + Announce - aggregate of 92.247.120.0/22 (4608 7575 3356 8717 42794) and 92.247.124.0/22 (4608 7575 3356 8717 42794)
  92.247.120.0/22      4608 7575 3356 8717 42794 - Withdrawn - aggregated with 92.247.124.0/22 (4608 7575 3356 8717 42794)
  92.247.124.0/24      4608 7575 3356 8717 42794 - Withdrawn - aggregated with 92.247.125.0/24 (4608 7575 3356 8717 42794)
  92.247.125.0/24      4608 7575 3356 8717 42794 - Withdrawn - aggregated with 92.247.124.0/24 (4608 7575 3356 8717 42794)
  92.247.126.0/24      4608 7575 3356 8717 42794 - Withdrawn - aggregated with 92.247.127.0/24 (4608 7575 3356 8717 42794)
  92.247.127.0/24      4608 7575 3356 8717 42794 - Withdrawn - aggregated with 92.247.126.0/24 (4608 7575 3356 8717 42794)
  92.247.128.0/23      4608 7575 3356 8717 42794   
  212.36.17.0/24       4608 7575 3356 8717 42794   

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

AS42794   17 More Specifics   17 Total Advertisements   ULTRACOM-AS - Ultracom Ltd., BG
    31.13.198.0/24                31.13.196.0/22
    82.103.112.0/24               82.103.64.0/18
    88.203.208.0/23               88.203.128.0/17
    88.203.210.0/23               88.203.128.0/17
    88.203.212.0/24               88.203.128.0/17
    88.203.213.0/24               88.203.128.0/17
    88.203.214.0/24               88.203.128.0/17
    88.203.215.0/24               88.203.128.0/17
    88.203.232.0/24               88.203.128.0/17
    88.203.233.0/24               88.203.128.0/17
    92.247.120.0/22               92.247.0.0/16
    92.247.124.0/24               92.247.0.0/16
    92.247.125.0/24               92.247.0.0/16
    92.247.126.0/24               92.247.0.0/16
    92.247.127.0/24               92.247.0.0/16
    92.247.128.0/23               92.247.0.0/16
    212.36.17.0/24                212.36.0.0/19

Whois Entry

whois: 402599

IANA has recorded AS42794 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS42794\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 203.119.110.26
             %
             % 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 (SHETLAND)