ASN Lookup Tool

COMPUTADORES E SISTEMAS LTDA BR BR 10 Routes

AS Data

AS28269

AS28269 – COMPUTADORES E SISTEMAS LTDA

AS Number 28269
AS Name
Organization COMPUTADORES E SISTEMAS LTDA()
Country BR
Number of IPv4 Routes 9
Number of IPv6 Routes 1
ASN type BUSINESS
Registry lacnic
Date Allocated 2008-12-01

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Use ASN data for AS28269 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
187.18.12.0/23 512
187.18.0.0/20 4096
187.18.4.0/23 512
2804:8d0::/32 ~79×10²⁷
187.18.14.0/23 512
187.18.8.0/23 512
187.18.6.0/23 512
187.18.10.0/23 512
187.18.2.0/23 512
187.18.0.0/23 512

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.
% 2026-03-16T09:22:08-03:00 - 213.159.12.123

aut-num:     AS28269
owner:       COMPUTADORES E SISTEMAS LTDA
responsible: Jairo Takenami
owner-c:     JAT10
routing-c:   JAT10
abuse-c:     JAT10
created:     20081201
changed:     20130306
inetnum:     187.18.0.0/20
inetnum:     2804:8d0::/32

nic-hdl-br:  JAT10
person:      Jairo Takenami
created:     19980424
changed:     20211213

% 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
AS3549 Level 3 Communications, Inc. (GBLX) US
AS14840 BR.Digital Telecom BR
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS14840 BR.Digital Telecom BR
AS3356 Level 3 Parent, LLC US

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Frequently Asked Questions

ASN AS28269 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28269 is listed under COMPUTADORES E SISTEMAS 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.