Report for 265020

Name

FUNDACAO INST BRAS DE GEOGRAFIA E ESTATISTICA IBGE, 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.

265020 FUNDACAO INST BRAS DE GEOGRAFIA E ESTATISTICA IBGE, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS16735         ALGAR TELECOM SA, BR
    AS262403        Net Way Telecom LTDA ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22732 AS265020       ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  FUNDACAO INST BRAS DE GEOGRAFIA E ESTATISTICA IBGE, 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       %
18690 AS265020      FUNDACAO INST BRAS DE GEOGRAFIA E ESTATISTICA      6      3      1      4      2  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  170.84.40.0/22       4777 2497 16735 265020   
  170.84.40.0/23       4777 2516 3356 263009 262403 265020   
  170.84.40.0/23       4777 2497 16735 265020 + Announce - aggregate of 170.84.40.0/24 (4777 2497 16735 265020) and 170.84.41.0/24 (4777 2497 16735 265020)
  170.84.40.0/24       4777 2497 16735 265020 - Withdrawn - aggregated with 170.84.41.0/24 (4777 2497 16735 265020)
  170.84.41.0/24       4777 2497 16735 265020 - Withdrawn - aggregated with 170.84.40.0/24 (4777 2497 16735 265020)
  170.84.42.0/24       4777 2497 16735 265020 - Withdrawn - matching aggregate 170.84.40.0/22 4777 2497 16735 265020
  170.84.43.0/24       4777 2497 16735 265020 265020 265020 265020 265020   

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

AS265020   5 More Specifics   6 Total Advertisements   FUNDACAO INST BRAS DE GEOGRAFIA E ESTATISTICA IBGE, BR
    170.84.40.0/23                170.84.40.0/22
    170.84.40.0/24                170.84.40.0/22
    170.84.41.0/24                170.84.40.0/22
    170.84.42.0/24                170.84.40.0/22
    170.84.43.0/24                170.84.40.0/22

Whois Entry

whois: 402332

IANA has recorded AS265020 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265020\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded