Report for 269350

Name

VIA NET TELECOMUNICACOES 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.

269350 VIA NET TELECOMUNICACOES LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS262740        VELOO NET LTDA, BR
    AS262751        TERRA FIBER TELECOM LTDA-ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21169 AS269350       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  VIA NET TELECOMUNICACOES 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       %
11781 AS269350      VIA NET TELECOMUNICACOES LTDA, BR                  7      5      1      3      4  57.14%


  Prefix               AS Path                              Aggregation Suggestion
  45.184.244.0/22      4777 2497 3356 262740 269350   
  45.184.244.0/22      4608 4826 6939 262740 269350 + Announce - aggregate of 45.184.244.0/23 (4608 4826 6939 262740 269350) and 45.184.246.0/23 (4608 4826 6939 262740 269350)
  45.184.244.0/23      4608 4826 6939 262740 269350 - Withdrawn - aggregated with 45.184.246.0/23 (4608 4826 6939 262740 269350)
  45.184.244.0/24      4608 4826 6939 262740 269350 - Withdrawn - matching aggregate 45.184.244.0/23 4608 4826 6939 262740 269350
  45.184.245.0/24      4777 2497 3356 53087 267475 262751 262751 262751 262751 262751 262751 262751 262751 262751 262751 262751 269350   
  45.184.246.0/23      4608 4826 6939 262740 269350 - Withdrawn - aggregated with 45.184.244.0/23 (4608 4826 6939 262740 269350)
  45.184.246.0/24      4608 4826 6939 262740 269350 - Withdrawn - matching aggregate 45.184.246.0/23 4608 4826 6939 262740 269350
  45.184.247.0/24      4608 4826 6939 262740 269350 - Withdrawn - matching aggregate 45.184.246.0/23 4608 4826 6939 262740 269350

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

AS269350   6 More Specifics   7 Total Advertisements   VIA NET TELECOMUNICACOES LTDA, BR
    45.184.244.0/23               45.184.244.0/22
    45.184.244.0/24               45.184.244.0/22
    45.184.245.0/24               45.184.244.0/22
    45.184.246.0/23               45.184.244.0/22
    45.184.246.0/24               45.184.244.0/22
    45.184.247.0/24               45.184.244.0/22

Whois Entry

whois: 402332

IANA has recorded AS269350 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS269350\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded