ASN Lookup Tool

CDT Network Ltda BR BR 6 Routes

AS Data

AS28150

AS28150 – CDT Network Ltda

AS Number 28150
AS Name
Organization CDT Network Ltda()
Country BR
Number of IPv4 Routes 6
Number of IPv6 Routes 0
ASN type ISP
Registry lacnic
Date Allocated 2009-04-29

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Use ASN data for AS28150 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

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IP Ranges

Route # IPs
187.60.19.0/24 256
187.60.18.0/24 256
187.60.28.0/22 1024
187.60.20.0/22 1024
187.60.16.0/22 1024
187.60.24.0/23 512

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.
% 2026-03-16T09:20:03-03:00 - 193.56.22.110

aut-num:     AS28150
owner:       CDT Network Ltda
responsible: Igor Monin Ten�rio Marcondes
owner-c:     REC438
routing-c:   REC438
abuse-c:     REC438
created:     20090429
changed:     20130306
inetnum:     187.60.16.0/20
inetnum:     2804:2a34::/32

nic-hdl-br:  REC438
person:      Registro ConsulData
created:     20050615
changed:     20230419

% 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
AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS16735 ALGAR TELECOM S/A BR
AS3356 Level 3 Parent, LLC US
AS22381 Megatelecom Telecomunicacoes Ltda BR

Upstreams

AS Number Description Country
AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS16735 ALGAR TELECOM S/A BR
AS3356 Level 3 Parent, LLC US

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Frequently Asked Questions

ASN AS28150 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28150 is listed under CDT Network 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.