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 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.

263993 AUTOFAST SOLUCOES EM TECNOLOGIA LTDA, BR

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

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41671 AS263993       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  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       %
14637 AS263993      AUTOFAST SOLUCOES EM TECNOLOGIA LTDA, BR           4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.255.164.0/22     6939 52554 52752 61714 263993 + Announce - aggregate of 138.255.164.0/23 (6939 52554 52752 61714 263993) and 138.255.166.0/23 (6939 52554 52752 61714 263993)
  138.255.164.0/24     6939 52554 52752 61714 263993 - Withdrawn - aggregated with 138.255.165.0/24 (6939 52554 52752 61714 263993)
  138.255.165.0/24     6939 52554 52752 61714 263993 - Withdrawn - aggregated with 138.255.164.0/24 (6939 52554 52752 61714 263993)
  138.255.166.0/24     6939 52554 52752 61714 263993 - Withdrawn - aggregated with 138.255.167.0/24 (6939 52554 52752 61714 263993)
  138.255.167.0/24     6939 52554 52752 61714 263993 - Withdrawn - aggregated with 138.255.166.0/24 (6939 52554 52752 61714 263993)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   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: 402590

IANA has recorded AS263993 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263993\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
             % Privacy Policy at https://registro.br/upp . Distribution,
             % commercialization, reproduction, and use for advertising or similar
             % purposes are expressly prohibited.
             % 2026-06-04T12:20:22-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263993
             owner:       AUTOFAST SOLU��ES EM TECNOLOGIA LTDA
             ownerid:     10.353.461/0001-00
             responsible: CARLOS ANDRE SOUZA DE OLIVEIRA
             country:     BR
             owner-c:     CAO182
             routing-c:   FDSNE3
             abuse-c:     FDSNE3
             created:     20150910
             changed:     20170329
             inetnum:     138.255.164.0/22
             inetnum:     2804:2908::/32
             
             nic-hdl-br:  CAO182
             person:      Carlos Andr� Souza de oliveira
             e-mail:      andre@core3.com.br
             country:     BR
             created:     20030424
             changed:     20180215
             
             nic-hdl-br:  FDSNE3
             person:      Filemon dos Santos Neto
             e-mail:      filemon@core3.com.br
             country:     BR
             created:     20090514
             changed:     20180621
             
             % Security and mail abuse issues should also be addressed to cert.br,
             % respectivelly to cert@cert.br and mail-abuse@cert.br
             %
             % whois.registro.br only accepts exact match queries for domains,
             % registrants, contacts, tickets, providers, IPs, and ASNs.