Report for 12140

Name

--No AS Description--

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.

12140 CNI - Companhia Nacional de Intervias

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8167    TELESC - Telecomunicacoes de Santa Catarina SA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5712  AS12140  ORIGIN  Originate:      12288 /18.42  Transit:          0 /0.00  CNI - Companhia Nacional de Intervias

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       %
 9440 AS12140 CNI - Companhia Nacional de Intervias         2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  200.169.64.0/20      4637 6453 8167 12140   
  200.195.192.0/19     4637 6453 8167 12140   

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

AS12140   2 More Specifics   2 Total Advertisements   CNI - Companhia Nacional de Intervias
    200.169.64.0/20               200.128.0.0/9
    200.195.192.0/19              200.128.0.0/9

Whois Entry

whois: 402603

IANA has recorded AS12140 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS12140\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded