Report for 28139

Name

AS28139 - MEGALINK PARTICIPACOES E SERVICOS 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 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.

28139 MEGALINK PARTICIPACOES E SERVICOS LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS263482        Megalink Servicos Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13738 AS28139        ORIGIN  Originate:       6144 /19.42  Transit:          0 /0.00  MEGALINK PARTICIPACOES E SERVICOS 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       %
38358 AS28139       MEGALINK PARTICIPACOES E SERVICOS LTDA, BR         2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  186.235.176.0/21     3303 263482 28139      
  187.49.16.0/20       3303 263482 28139      

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

AS28139   24 More Specifics   25 Total Advertisements   ItaSis Informatica Ltda, BR
    186.235.176.0/24              186.235.176.0/21
    186.235.177.0/24              186.235.176.0/21
    186.235.178.0/24              186.235.176.0/21
    186.235.179.0/24              186.235.176.0/21
    186.235.180.0/24              186.235.176.0/21
    186.235.181.0/24              186.235.176.0/21
    186.235.182.0/24              186.235.176.0/21
    186.235.183.0/24              186.235.176.0/21
    187.49.16.0/24                187.49.16.0/20
    187.49.17.0/24                187.49.16.0/20
    187.49.18.0/24                187.49.16.0/20
    187.49.19.0/24                187.49.16.0/20
    187.49.20.0/24                187.49.16.0/20
    187.49.21.0/24                187.49.16.0/20
    187.49.22.0/24                187.49.16.0/20
    187.49.23.0/24                187.49.16.0/20
    187.49.24.0/24                187.49.16.0/20
    187.49.25.0/24                187.49.16.0/20
    187.49.26.0/24                187.49.16.0/20
    187.49.27.0/24                187.49.16.0/20
    187.49.28.0/24                187.49.16.0/20
    187.49.29.0/24                187.49.16.0/20
    187.49.30.0/24                187.49.16.0/20
    187.49.31.0/24                187.49.16.0/20

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 186.235.176.0/21            Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS28139 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28139\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded