Report for 52604

Name

VMAISNET 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.

52604 VMAISNET LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28283         Adylnet Telecom, BR
    AS53062         ALT | GRUPO BRASIL TECPAR, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13102 AS52604        ORIGIN  Originate:       6912 /19.25  Transit:          0 /0.00  VMAISNET 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       %
17214 AS52604       VMAISNET LTDA, BR                                  9      3      1      7      2  22.22%


  Prefix               AS Path                              Aggregation Suggestion
  138.97.16.0/22       4777 2497 2914 28283 52604   
  138.97.17.0/24       4777 2516 6762 53062 52604   
  138.97.19.0/24       4777 2497 2914 28283 52604 - Withdrawn - matching aggregate 138.97.16.0/22 4777 2497 2914 28283 52604
  168.194.244.0/22     4777 2497 2914 28283 52604   
  177.124.120.0/21     4777 2497 2914 28283 52604 + Announce - aggregate of 177.124.120.0/22 (4777 2497 2914 28283 52604) and 177.124.124.0/22 (4777 2497 2914 28283 52604)
  177.124.120.0/22     4777 2497 2914 28283 52604 - Withdrawn - aggregated with 177.124.124.0/22 (4777 2497 2914 28283 52604)
  177.124.124.0/22     4777 2497 2914 28283 52604 - Withdrawn - aggregated with 177.124.120.0/22 (4777 2497 2914 28283 52604)
  201.148.108.0/22     4777 2497 2914 28283 52604   
  201.148.108.0/24     4777 2516 6762 53062 52604   
  201.182.208.0/22     4777 2497 2914 28283 52604   

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

AS52604   3 More Specifics   9 Total Advertisements   VMAISNET LTDA, BR
    138.97.17.0/24                138.97.16.0/22
    138.97.19.0/24                138.97.16.0/22
    201.148.108.0/24              201.148.108.0/22

Whois Entry

whois: 402332

IANA has recorded AS52604 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52604\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded