Report for 273486

Name

AS273486 - jvn 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.

273486 AS273486 - jvn telecom ltda, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS28649         AS28649 - Desktop Sigmanet Comunicacao Multimidia SA, BR
  Downstream Adjacent AS list
    AS270792        AS270792 - luciano comin cardozo-me, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
56988 AS273486       ORG+TRN Originate:        512 /23.00  Transit:        512 /23.00 AS273486 - jvn 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       %
29192 AS273486      AS273486 - jvn telecom ltda, BR                    2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.210.52.0/23       4777 2497 3356 28649 273486 + Announce - aggregate of 38.210.52.0/24 (4777 2497 3356 28649 273486) and 38.210.53.0/24 (4777 2497 3356 28649 273486)
  38.210.52.0/24       4777 2497 3356 28649 273486 - Withdrawn - aggregated with 38.210.53.0/24 (4777 2497 3356 28649 273486)
  38.210.53.0/24       4777 2497 3356 28649 273486 - Withdrawn - aggregated with 38.210.52.0/24 (4777 2497 3356 28649 273486)

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

AS273486   2 More Specifics   2 Total Advertisements   AS273486 - jvn telecom ltda, BR
    38.210.52.0/24                38.0.0.0/8
    38.210.53.0/24                38.0.0.0/8

Whois Entry

whois: 402591

IANA has recorded AS273486 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS273486\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded