Report for 28132

Name

TRI TELECOM LTDA, 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 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.

28132 TRI TELECOM LTDA, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS263279        PARKS SA Comunicacoes Digitais, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10005 AS28132        ORIGIN  Originate:      10240 /18.68  Transit:          0 /0.00  TRI TELECOM LTDA, BR

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       %
 9825 AS28132       TRI TELECOM LTDA, BR                               7      4      0      3      4  57.14%


  Prefix               AS Path                              Aggregation Suggestion
  138.255.140.0/22     4777 2497 3356 28132   
  177.105.252.0/22     4777 2497 3356 28132   
  187.44.80.0/20       4777 2497 3356 28132   
  187.44.80.0/22       4777 2497 3356 28132 - Withdrawn - matching aggregate 187.44.80.0/20 4777 2497 3356 28132
  187.44.84.0/22       4777 2497 3356 28132 - Withdrawn - matching aggregate 187.44.80.0/20 4777 2497 3356 28132
  187.44.88.0/22       4777 2497 3356 28132 - Withdrawn - matching aggregate 187.44.80.0/20 4777 2497 3356 28132
  187.44.92.0/22       4777 2497 3356 28132 - Withdrawn - matching aggregate 187.44.80.0/20 4777 2497 3356 28132

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

AS28132   4 More Specifics   7 Total Advertisements   TRI TELECOM LTDA, BR
    187.44.80.0/22                187.44.80.0/20
    187.44.84.0/22                187.44.80.0/20
    187.44.88.0/22                187.44.80.0/20
    187.44.92.0/22                187.44.80.0/20

Whois Entry

whois: 402332

IANA has recorded AS28132 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS28132\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)