Report for 52653

Name

Marlon L. Larger & Cia 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.

52653 Marlon L. Larger & Cia Ltda, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS28283         Adylnet Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9207  AS52653        ORIGIN  Originate:      12288 /18.42  Transit:          0 /0.00  Marlon L. Larger & Cia 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       %
 4228 AS52653       Marlon L. Larger & Cia Ltda, BR                   15     12      0      3     12  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.122.180.0/22     4777 2497 174 28283 52653   
  138.122.180.0/23     4777 2497 174 28283 52653 - Withdrawn - matching aggregate 138.122.180.0/22 4777 2497 174 28283 52653
  138.122.182.0/23     4777 2497 174 28283 52653 - Withdrawn - matching aggregate 138.122.180.0/22 4777 2497 174 28283 52653
  168.181.32.0/22      4777 2497 174 28283 52653   
  168.181.32.0/23      4777 2497 174 28283 52653 - Withdrawn - matching aggregate 168.181.32.0/22 4777 2497 174 28283 52653
  168.181.34.0/23      4777 2497 174 28283 52653 - Withdrawn - matching aggregate 168.181.32.0/22 4777 2497 174 28283 52653
  177.221.80.0/20      4777 2497 174 28283 52653   
  177.221.80.0/23      4777 2497 174 28283 52653 - Withdrawn - matching aggregate 177.221.80.0/20 4777 2497 174 28283 52653
  177.221.82.0/23      4777 2497 174 28283 52653 - Withdrawn - matching aggregate 177.221.80.0/20 4777 2497 174 28283 52653
  177.221.84.0/23      4777 2497 174 28283 52653 - Withdrawn - matching aggregate 177.221.80.0/20 4777 2497 174 28283 52653
  177.221.86.0/23      4777 2497 174 28283 52653 - Withdrawn - matching aggregate 177.221.80.0/20 4777 2497 174 28283 52653
  177.221.88.0/23      4777 2497 174 28283 52653 - Withdrawn - matching aggregate 177.221.80.0/20 4777 2497 174 28283 52653
  177.221.90.0/23      4777 2497 174 28283 52653 - Withdrawn - matching aggregate 177.221.80.0/20 4777 2497 174 28283 52653
  177.221.92.0/23      4777 2497 174 28283 52653 - Withdrawn - matching aggregate 177.221.80.0/20 4777 2497 174 28283 52653
  177.221.94.0/23      4777 2497 174 28283 52653 - Withdrawn - matching aggregate 177.221.80.0/20 4777 2497 174 28283 52653

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

AS52653   12 More Specifics   15 Total Advertisements   Marlon L. Larger & Cia Ltda, BR
    138.122.180.0/23              138.122.180.0/22
    138.122.182.0/23              138.122.180.0/22
    168.181.32.0/23               168.181.32.0/22
    168.181.34.0/23               168.181.32.0/22
    177.221.80.0/23               177.221.80.0/20
    177.221.82.0/23               177.221.80.0/20
    177.221.84.0/23               177.221.80.0/20
    177.221.86.0/23               177.221.80.0/20
    177.221.88.0/23               177.221.80.0/20
    177.221.90.0/23               177.221.80.0/20
    177.221.92.0/23               177.221.80.0/20
    177.221.94.0/23               177.221.80.0/20

Whois Entry

whois: 402332

IANA has recorded AS52653 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52653\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded