Report for 271487

Name

AS271487 - FIBRACONN SERVICOS DE 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.

271487 AS271487 - FIBRACONN SERVICOS DE TELECOMUNICACOES LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS263566        AS263566 - RONDON TELECOM LTDA - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43108 AS271487       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS271487 - FIBRACONN SERVICOS DE 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       %
29034 AS271487      AS271487 - FIBRACONN SERVICOS DE TELECOMUNICA      2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  201.94.144.0/22      4608 1221 4637 12956 10429 264275 263566 271487 + Announce - aggregate of 201.94.144.0/23 (4608 1221 4637 12956 10429 264275 263566 271487) and 201.94.146.0/23 (4608 1221 4637 12956 10429 264275 263566 271487)
  201.94.144.0/23      4608 1221 4637 12956 10429 264275 263566 271487 - Withdrawn - aggregated with 201.94.146.0/23 (4608 1221 4637 12956 10429 264275 263566 271487)
  201.94.146.0/23      4608 1221 4637 12956 10429 264275 263566 271487 - Withdrawn - aggregated with 201.94.144.0/23 (4608 1221 4637 12956 10429 264275 263566 271487)

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

AS271487   2 More Specifics   2 Total Advertisements   AS271487 - FIBRACONN SERVICOS DE TELECOMUNICACOES LTDA, BR
    201.94.144.0/23               201.94.144.0/22
    201.94.146.0/23               201.94.144.0/22

Whois Entry

whois: 402591

IANA has recorded AS271487 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271487\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded