Report for 263993

Name

AS263993 - AUTOFAST SOLUCOES EM TECNOLOGIA 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.

263993 AS263993 - AUTOFAST SOLUCOES EM TECNOLOGIA LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS61714         AS61714 - supercore tecnologia e informatica eirelli, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41250 AS263993       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS263993 - AUTOFAST SOLUCOES EM TECNOLOGIA 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       %
14364 AS263993      AS263993 - AUTOFAST SOLUCOES EM TECNOLOGIA LT      4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.255.164.0/22     4777 2497 3356 52873 52752 61714 263993 + Announce - aggregate of 138.255.164.0/23 (4777 2497 3356 52873 52752 61714 263993) and 138.255.166.0/23 (4777 2497 3356 52873 52752 61714 263993)
  138.255.164.0/24     4777 2497 3356 52873 52752 61714 263993 - Withdrawn - aggregated with 138.255.165.0/24 (4777 2497 3356 52873 52752 61714 263993)
  138.255.165.0/24     4777 2497 3356 52873 52752 61714 263993 - Withdrawn - aggregated with 138.255.164.0/24 (4777 2497 3356 52873 52752 61714 263993)
  138.255.166.0/24     4777 2497 3356 52873 52752 61714 263993 - Withdrawn - aggregated with 138.255.167.0/24 (4777 2497 3356 52873 52752 61714 263993)
  138.255.167.0/24     4777 2497 3356 52873 52752 61714 263993 - Withdrawn - aggregated with 138.255.166.0/24 (4777 2497 3356 52873 52752 61714 263993)

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

AS263993   4 More Specifics   4 Total Advertisements   AS263993 - AUTOFAST SOLUCOES EM TECNOLOGIA LTDA, BR
    138.255.164.0/24              138.255.164.0/22
    138.255.165.0/24              138.255.164.0/22
    138.255.166.0/24              138.255.164.0/22
    138.255.167.0/24              138.255.164.0/22

Whois Entry

whois: 402591

IANA has recorded AS263993 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263993\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded