Report for 262490

Name

Ambiente Virtual Sistemas e Conectividade 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.

262490 Ambiente Virtual Sistemas e Conectividade Ltda, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS273658        VIRTUAX PROVIMENTO SERVICOS DE TELECOMUNICACOES LT, BR
  Downstream Adjacent AS list
    AS266093        ARENA HI-TECH TECNOLOGIA LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17788 AS262490       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  Ambiente Virtual Sistemas e Conectividade 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       %
 5999 AS262490      Ambiente Virtual Sistemas e Conectividade Ltd      9      8      0      1      8  88.89%


  Prefix               AS Path                              Aggregation Suggestion
  177.66.80.0/21       4777 2497 3356 53087 273658 262490   
  177.66.80.0/24       4777 2497 3356 53087 273658 262490 - Withdrawn - matching aggregate 177.66.80.0/21 4777 2497 3356 53087 273658 262490
  177.66.81.0/24       4777 2497 3356 53087 273658 262490 - Withdrawn - matching aggregate 177.66.80.0/21 4777 2497 3356 53087 273658 262490
  177.66.82.0/24       4777 2497 3356 53087 273658 262490 - Withdrawn - matching aggregate 177.66.80.0/21 4777 2497 3356 53087 273658 262490
  177.66.83.0/24       4777 2497 3356 53087 273658 262490 - Withdrawn - matching aggregate 177.66.80.0/21 4777 2497 3356 53087 273658 262490
  177.66.84.0/24       4777 2497 3356 53087 273658 262490 - Withdrawn - matching aggregate 177.66.80.0/21 4777 2497 3356 53087 273658 262490
  177.66.85.0/24       4777 2497 3356 53087 273658 262490 - Withdrawn - matching aggregate 177.66.80.0/21 4777 2497 3356 53087 273658 262490
  177.66.86.0/24       4777 2497 3356 53087 273658 262490 - Withdrawn - matching aggregate 177.66.80.0/21 4777 2497 3356 53087 273658 262490
  177.66.87.0/24       4777 2497 3356 53087 273658 262490 - Withdrawn - matching aggregate 177.66.80.0/21 4777 2497 3356 53087 273658 262490

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

AS262490   8 More Specifics   9 Total Advertisements   Ambiente Virtual Sistemas e Conectividade Ltda, BR
    177.66.80.0/24                177.66.80.0/21
    177.66.81.0/24                177.66.80.0/21
    177.66.82.0/24                177.66.80.0/21
    177.66.83.0/24                177.66.80.0/21
    177.66.84.0/24                177.66.80.0/21
    177.66.85.0/24                177.66.80.0/21
    177.66.86.0/24                177.66.80.0/21
    177.66.87.0/24                177.66.80.0/21

Whois Entry

whois: 402332

IANA has recorded AS262490 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262490\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded