Report for 28582

Name

AS28582 - COMPULAND INFORMATICA LTDA. M.E., 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 AS6447) 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.

28582 COMPULAND INFORMATICA LTDA. M.E., BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS53181         K2 Telecom e Multimidia LTDA ME, BR
    AS14868         Ligga Telecomunicacoes S.A., BR
    AS16735         ALGAR TELECOM SA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15098 AS28582        ORIGIN  Originate:       5120 /19.68  Transit:          0 /0.00  COMPULAND INFORMATICA LTDA. M.E., 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       %
22011 AS28582       COMPULAND INFORMATICA LTDA. M.E., BR               9      2      1      8      1  11.11%


  Prefix               AS Path                              Aggregation Suggestion
  200.194.160.0/21     2914 13786 53181 28582   
  200.194.163.0/24     6939 3356 14868 28582   
  200.194.166.0/24     7018 3356 14868 28582   
  200.194.168.0/22     2914 13786 53181 28582 + Announce - aggregate of 200.194.168.0/23 (2914 13786 53181 28582) and 200.194.170.0/23 (2914 13786 53181 28582)
  200.194.168.0/23     2914 13786 53181 28582 - Withdrawn - aggregated with 200.194.170.0/23 (2914 13786 53181 28582)
  200.194.169.0/24     3303 16735 28582 28582 28582   
  200.194.170.0/23     2914 13786 53181 28582 - Withdrawn - aggregated with 200.194.168.0/23 (2914 13786 53181 28582)
  200.194.172.0/23     6939 3356 14868 28582   
  200.194.174.0/23     2914 13786 53181 28582   
  200.194.175.0/24     6939 3356 14868 28582   

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

AS28582   14 More Specifics   14 Total Advertisements   COMPULAND INFORMATICA LTDA. M.E., BR
    200.194.160.0/21              200.194.160.0/20
    200.194.160.0/22              200.194.160.0/20
    200.194.164.0/22              200.194.160.0/20
    200.194.168.0/23              200.194.160.0/20
    200.194.168.0/24              200.194.160.0/20
    200.194.169.0/24              200.194.160.0/20
    200.194.170.0/23              200.194.160.0/20
    200.194.170.0/24              200.194.160.0/20
    200.194.171.0/24              200.194.160.0/20
    200.194.172.0/24              200.194.160.0/20
    200.194.173.0/24              200.194.160.0/20
    200.194.174.0/23              200.194.160.0/20
    200.194.174.0/24              200.194.160.0/20
    200.194.175.0/24              200.194.160.0/20
    200.194.166.0/24              200.194.160.0/20
    200.194.172.0/23              200.194.160.0/20

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 200.194.168.0/24            Announced
    + 200.194.169.0/24            Announced
    + 200.194.170.0/24            Announced
    + 200.194.171.0/24            Announced
    + 200.194.174.0/24            Announced
    + 200.194.175.0/24            Announced
    - 200.194.166.0/24            Withdrawn
    - 200.194.172.0/23            Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS28582 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28582\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded