Report for 52576

Name

AS52576 - Zap Online 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.

52576 AS52576 - Zap Online Ltda, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS28198         AS28198 - SEMPRE TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
25302 AS52576        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS52576 - Zap Online 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       %
23661 AS52576       AS52576 - Zap Online Ltda, BR                      8      2      1      7      1  12.50%


  Prefix               AS Path                              Aggregation Suggestion
  177.86.200.0/24      4777 6939 52320 28198 52576   
  177.86.201.0/24      4777 2497 3356 28198 52576   
  177.86.202.0/24      4777 6939 52320 28198 52576 52576 52576 52576   
  177.86.203.0/24      4777 6939 52320 28198 52576   
  177.86.204.0/24      4777 6939 52320 28198 52576 52576 52576 52576   
  177.86.205.0/24      4777 2497 3356 28198 52576   
  177.86.206.0/23      4777 2497 3356 28198 52576 + Announce - aggregate of 177.86.206.0/24 (4777 2497 3356 28198 52576) and 177.86.207.0/24 (4777 2497 3356 28198 52576)
  177.86.206.0/24      4777 2497 3356 28198 52576 - Withdrawn - aggregated with 177.86.207.0/24 (4777 2497 3356 28198 52576)
  177.86.207.0/24      4777 2497 3356 28198 52576 - Withdrawn - aggregated with 177.86.206.0/24 (4777 2497 3356 28198 52576)

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

AS52576   8 More Specifics   8 Total Advertisements   AS52576 - Zap Online Ltda, BR
    177.86.200.0/24               177.86.200.0/22
    177.86.201.0/24               177.86.200.0/22
    177.86.202.0/24               177.86.200.0/22
    177.86.203.0/24               177.86.200.0/22
    177.86.204.0/24               177.86.204.0/22
    177.86.205.0/24               177.86.204.0/22
    177.86.206.0/24               177.86.204.0/22
    177.86.207.0/24               177.86.204.0/22

Whois Entry

whois: 402603

IANA has recorded AS52576 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52576\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded