Report for 262507

Name

OSI CONNECT TELECOMUNICACOES 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 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.

262507 OSI CONNECT TELECOMUNICACOES E SERVICOS LTDA, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS28343         UNIFIQUE TELECOMUNICACOES SA, BR
    AS16735         ALGAR TELECOM SA, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17910 AS262507       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  OSI CONNECT TELECOMUNICACOES 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       %
28281 AS262507      OSI CONNECT TELECOMUNICACOES E SERVICOS LTDA,      7      2      1      6      1  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  177.55.160.0/22      4777 2516 3356 262507   
  177.55.164.0/24      4777 2497 16735 262507   
  177.55.165.0/24      4777 2516 3356 262507   
  177.55.166.0/24      4777 2516 3356 262507   
  177.55.167.0/24      4777 2497 16735 262507   
  177.55.168.0/21      4777 2516 3356 262507 + Announce - aggregate of 177.55.168.0/22 (4777 2516 3356 262507) and 177.55.172.0/22 (4777 2516 3356 262507)
  177.55.168.0/22      4777 2516 3356 262507 - Withdrawn - aggregated with 177.55.172.0/22 (4777 2516 3356 262507)
  177.55.172.0/22      4777 2516 3356 262507 - Withdrawn - aggregated with 177.55.168.0/22 (4777 2516 3356 262507)

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

AS262507   7 More Specifics   7 Total Advertisements   OSI CONNECT TELECOMUNICACOES E SERVICOS LTDA, BR
    177.55.160.0/22               177.55.160.0/20
    177.55.164.0/24               177.55.160.0/20
    177.55.165.0/24               177.55.160.0/20
    177.55.166.0/24               177.55.160.0/20
    177.55.167.0/24               177.55.160.0/20
    177.55.168.0/22               177.55.160.0/20
    177.55.172.0/22               177.55.160.0/20

Whois Entry

whois: 402332

IANA has recorded AS262507 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262507\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded