ASN Lookup Tool

AUTOFAST SOLU��ES EM TECNOLOGIA LTDA core3.com.br BR BR 5 Routes

AS Data

AS263993

AS263993 – AUTOFAST SOLU��ES EM TECNOLOGIA LTDA

AS Number 263993
AS Name 10.353.461/0001-00
Organization AUTOFAST SOLU��ES EM TECNOLOGIA LTDA(10.353.461/0001-00)
Country BR
Website core3.com.br
Number of IPv4 Routes 4
Number of IPv6 Routes 1
ASN type BUSINESS
Registry lacnic
Date Allocated 2015-09-10

ASN Intelligence API for production workflows

Use ASN data for AS263993 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route # IPs
2804:2908::/32 ~79×10²⁷
138.255.166.0/24 256
138.255.167.0/24 256
138.255.165.0/24 256
138.255.164.0/24 256

Raw Whois Response

% 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.
% 2026-03-04T09:23:36-03:00 - 152.39.203.161

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.

Parsed Whois Response

Peers

AS Number Description Country
AS52554 S. A. da Silva Junior BR
AS61714 supercore tecnologia e informatica eirelli BR

Upstreams

AS Number Description Country
AS52554 S. A. da Silva Junior BR
AS61714 supercore tecnologia e informatica eirelli BR

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS263993 is an Autonomous System Number used to identify a network for BGP internet routing.
AS263993 is listed under AUTOFAST SOLU��ES EM TECNOLOGIA LTDA.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.