Report for 28667

Name

AS28667 - VERO S.A, 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 AS4637) 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.

28667 Network Telecomunicações LTDA

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS10429   Telefonica Empresas SA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11906 AS28667  ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  Network Telecomunicações LTDA

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       %
 3299 AS28667 Network Telecomunicações LTDA                 9      6      3      6      3  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  189.1.176.0/23       4637 12956 10429 28667 + Announce - aggregate of 189.1.176.0/24 (4637 12956 10429 28667) and 189.1.177.0/24 (4637 12956 10429 28667)
  189.1.176.0/24       4637 12956 10429 28667 - Withdrawn - aggregated with 189.1.177.0/24 (4637 12956 10429 28667)
  189.1.177.0/24       4637 12956 10429 28667 - Withdrawn - aggregated with 189.1.176.0/24 (4637 12956 10429 28667)
  189.1.179.0/24       4637 12956 10429 28667   
  189.1.180.0/23       4637 12956 10429 28667 + Announce - aggregate of 189.1.180.0/24 (4637 12956 10429 28667) and 189.1.181.0/24 (4637 12956 10429 28667)
  189.1.180.0/24       4637 12956 10429 28667 - Withdrawn - aggregated with 189.1.181.0/24 (4637 12956 10429 28667)
  189.1.181.0/24       4637 12956 10429 28667 - Withdrawn - aggregated with 189.1.180.0/24 (4637 12956 10429 28667)
  189.1.182.0/24       4637 12956 10429 28667   
  189.1.188.0/23       4637 12956 10429 28667 + Announce - aggregate of 189.1.188.0/24 (4637 12956 10429 28667) and 189.1.189.0/24 (4637 12956 10429 28667)
  189.1.188.0/24       4637 12956 10429 28667 - Withdrawn - aggregated with 189.1.189.0/24 (4637 12956 10429 28667)
  189.1.189.0/24       4637 12956 10429 28667 - Withdrawn - aggregated with 189.1.188.0/24 (4637 12956 10429 28667)
  189.1.190.0/24       4637 12956 10429 28667   

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

AS28667   9 More Specifics   9 Total Advertisements   Network Telecomunicações LTDA
    189.1.176.0/24                189.0.0.0/11
    189.1.177.0/24                189.0.0.0/11
    189.1.179.0/24                189.0.0.0/11
    189.1.180.0/24                189.0.0.0/11
    189.1.181.0/24                189.0.0.0/11
    189.1.182.0/24                189.0.0.0/11
    189.1.188.0/24                189.0.0.0/11
    189.1.189.0/24                189.0.0.0/11
    189.1.190.0/24                189.0.0.0/11

Whois Entry

whois: 402603

IANA has recorded AS28667 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28667\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded