Report for 268281

Name

AS268281 - SUPERA INFORMATICA 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 AS6447) 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.

268281 SUPERA INFORMATICA LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS266167        CELERIX TECNOLOGIA DE TELECOMUNICACOES LTDA, BR
    AS262476        PROVEDOR BRCENTRAL.NET LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28145 AS268281       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  SUPERA INFORMATICA 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       %
14975 AS268281      SUPERA INFORMATICA LTDA, BR                        5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.237.140.0/22      6939 266167 268281     
  45.237.140.0/22      293 3356 262476 268281 + Announce - aggregate of 45.237.140.0/23 (293 3356 262476 268281) and 45.237.142.0/23 (293 3356 262476 268281)
  45.237.140.0/24      293 3356 262476 268281 - Withdrawn - aggregated with 45.237.141.0/24 (293 3356 262476 268281)
  45.237.141.0/24      293 3356 262476 268281 - Withdrawn - aggregated with 45.237.140.0/24 (293 3356 262476 268281)
  45.237.142.0/24      293 3356 262476 268281 - Withdrawn - aggregated with 45.237.143.0/24 (293 3356 262476 268281)
  45.237.143.0/24      293 3356 262476 268281 - Withdrawn - aggregated with 45.237.142.0/24 (293 3356 262476 268281)

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

AS268281   4 More Specifics   5 Total Advertisements   SUPERA INFORMATICA LTDA, BR
    45.237.140.0/24               45.237.140.0/22
    45.237.141.0/24               45.237.140.0/22
    45.237.142.0/24               45.237.140.0/22
    45.237.143.0/24               45.237.140.0/22

Whois Entry

whois: 402603

IANA has recorded AS268281 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268281\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded