Report for 273772

Name

VNO Telecom 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.

273772 VNO Telecom LTDA, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS52468         UFINET PANAMA S.A., PA
    AS53062         ALT | GRUPO BRASIL TECPAR, BR
  Downstream Adjacent AS list
    AS262344        VNO Telecom LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14142 AS273772       ORG+TRN Originate:       6144 /19.42  Transit:       7680 /19.09 VNO Telecom 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       %
29859 AS273772      VNO Telecom LTDA, BR                               9      2      1      8      1  11.11%


  Prefix               AS Path                              Aggregation Suggestion
  187.19.0.0/20        4777 2497 174 52468 273772   
  187.19.0.0/24        4777 2516 6762 52468 52468 273772   
  187.19.2.0/24        4777 2516 6762 53062 273772   
  187.19.3.0/24        4777 2497 3356 53062 273772   
  187.19.4.0/24        4777 2516 6762 53062 273772   
  187.19.5.0/24        4777 2516 6762 52468 52468 273772   
  187.19.12.0/23       4777 2516 6762 52468 52468 273772 + Announce - aggregate of 187.19.12.0/24 (4777 2516 6762 52468 52468 273772) and 187.19.13.0/24 (4777 2516 6762 52468 52468 273772)
  187.19.12.0/24       4777 2516 6762 52468 52468 273772 - Withdrawn - aggregated with 187.19.13.0/24 (4777 2516 6762 52468 52468 273772)
  187.19.13.0/24       4777 2516 6762 52468 52468 273772 - Withdrawn - aggregated with 187.19.12.0/24 (4777 2516 6762 52468 52468 273772)
  187.19.14.0/24       4777 2516 6762 52468 52468 273772   

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

AS273772   8 More Specifics   9 Total Advertisements   VNO Telecom LTDA, BR
    187.19.0.0/24                 187.19.0.0/20
    187.19.2.0/24                 187.19.0.0/20
    187.19.3.0/24                 187.19.0.0/20
    187.19.4.0/24                 187.19.0.0/20
    187.19.5.0/24                 187.19.0.0/20
    187.19.12.0/24                187.19.0.0/20
    187.19.13.0/24                187.19.0.0/20
    187.19.14.0/24                187.19.0.0/20

Whois Entry

whois: 402332

IANA has recorded AS273772 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS273772\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded