Report for 23289

Name

AS23289 - Connection Network Systems, BR

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 AS4637) 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.

23289 CONNECTION NETWORK SYSTEMS LTDA.

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS16735   Companhia de Telecomunicacoes do Brasil Central

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16319 AS23289  ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  CONNECTION NETWORK SYSTEMS LTDA.

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       %
 5544 AS23289 CONNECTION NETWORK SYSTEMS LTDA.              3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  200.160.208.0/23     4637 3549 16735 23289 + Announce - aggregate of 200.160.208.0/24 (4637 3549 16735 23289) and 200.160.209.0/24 (4637 3549 16735 23289)
  200.160.208.0/24     4637 3549 16735 23289 - Withdrawn - aggregated with 200.160.209.0/24 (4637 3549 16735 23289)
  200.160.209.0/24     4637 3549 16735 23289 - Withdrawn - aggregated with 200.160.208.0/24 (4637 3549 16735 23289)
  200.160.210.0/24     4637 3549 16735 23289   

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

AS23289   16 More Specifics   16 Total Advertisements   CONNECTION NETWORK SYSTEMS LTDA.
    200.160.208.0/24              200.128.0.0/9
    200.160.209.0/24              200.128.0.0/9
    200.160.210.0/24              200.128.0.0/9
    200.160.211.0/24              200.128.0.0/9
    200.160.212.0/24              200.128.0.0/9
    200.160.213.0/24              200.128.0.0/9
    200.160.214.0/24              200.128.0.0/9
    200.160.215.0/24              200.128.0.0/9
    200.160.216.0/24              200.128.0.0/9
    200.160.217.0/24              200.128.0.0/9
    200.160.218.0/24              200.128.0.0/9
    200.160.219.0/24              200.128.0.0/9
    200.160.220.0/24              200.128.0.0/9
    200.160.221.0/24              200.128.0.0/9
    200.160.222.0/24              200.128.0.0/9
    200.160.223.0/24              200.128.0.0/9

Whois Entry

whois: 402603

IANA has recorded AS23289 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23289\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded