ASN Lookup Tool

SIC Inform�tica e Tecnologia Ltda. BR BR 14 Routes

AS Data

AS266021

AS266021 – SIC Inform�tica e Tecnologia Ltda.

AS Number 266021
AS Name 07.103.828/0001-14
Organization SIC Inform�tica e Tecnologia Ltda.()
Country BR
Number of IPv4 Routes 7
Number of IPv6 Routes 7
ASN type ISP
Registry lacnic
Date Allocated 2017-01-26

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Use ASN data for AS266021 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
170.245.36.0/24 256
170.245.38.0/23 512
170.245.39.0/24 256
170.245.36.0/23 512
2804:3940::/34 ~20×10²⁷
2804:3940:4000::/34 ~20×10²⁷
170.245.36.0/22 1024
2804:3940:8000::/33 ~40×10²⁷
170.245.37.0/24 256
2804:3940::/33 ~40×10²⁷

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.
% 2026-03-14T09:24:55-03:00 - 188.241.207.121

aut-num:     AS266021
owner:       SIC Inform�tica e Tecnologia Ltda.
ownerid:     07.103.828/0001-14
responsible: Jos� C G Peixoto
country:     BR
owner-c:     JCGPE13
routing-c:   JCGPE13
abuse-c:     JCGPE13
created:     20170126
changed:     20170126
inetnum:     170.245.36.0/22
inetnum:     2804:3940::/32

nic-hdl-br:  JCGPE13
person:      Jos� Cl�udio Gra�a Peixoto
e-mail:      sac.snake@gmail.com
country:     BR
created:     20130416
changed:     20260312

% 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
AS263009 FORTE TELECOM LTDA. BR

Upstreams

AS Number Description Country
AS263009 FORTE TELECOM LTDA. BR

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Frequently Asked Questions

ASN AS266021 is an Autonomous System Number used to identify a network for BGP internet routing.
AS266021 is listed under SIC Inform�tica e 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.