ASN Lookup Tool

ITS TELECOMUNICACOES LTDA BR BR 194 Routes

AS Data

AS28186

AS28186ITS TELECOMUNICACOES LTDA

AS Number 28186
AS Name
Organization ITS TELECOMUNICACOES LTDA()
Country BR
Number of IPv4 Routes 117
Number of IPv6 Routes 77
ASN type ISP
Registry lacnic
Date Allocated 2008-02-26

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Use ASN data for AS28186 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:204:187::/48 ~1×10²⁴
189.89.184.0/21 2048
189.89.157.0/24 256
2804:204:31f::/48 ~1×10²⁴
187.44.161.0/24 256
187.44.191.0/24 256
2804:204:288::/48 ~1×10²⁴
189.89.180.0/24 256
189.89.128.0/18 16384
2804:204:23b::/48 ~1×10²⁴

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.
% 2026-03-20T09:25:53-03:00 - 213.159.13.187

aut-num:     AS28186
owner:       ITS TELECOMUNICACOES LTDA
responsible: Daniel Landim
owner-c:     ITTLT
routing-c:   ITTLT
abuse-c:     ITTLT
created:     20080226
changed:     20241010
inetnum:     189.89.128.0/18
inetnum:     187.44.128.0/17
inetnum:     2804:204::/32
inetnum:     177.8.224.0/20
inetnum:     177.21.0.0/19
inetnum:     177.136.112.0/20
inetnum:     138.117.176.0/22
inetnum:     2804:24dc::/32
inetnum:     177.23.80.0/21
inetnum:     201.55.192.0/22
as-in:       from AS7738 100 accept ANY AND NOT AS-ITSBRASIL
as-in:       from AS12956 100 accept ANY AND NOT AS-ITSBRASIL
as-in:       from AS3356 100 accept ANY AND NOT AS-ITSBRASIL
as-out:      to AS7738 announce AS-ITSBRASIL
as-out:      to AS12956 announce AS-ITSBRASIL
as-out:      to AS3356 announce AS-ITSBRASIL

nic-hdl-br:  ITTLT
person:      ITS Telecomunica��es Ltda
created:     20080303
changed:     20250707

% 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
AS271157 SECURE SERVICE IT TEC DA INF LTDA BR
AS262687 Screen Saver Informtica LTDA BR
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS270810 Mi Conect Rede de Acesso as Comunica��es LTDA BR
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS263461 ONLINE DATA CENTER CONS EM INF E LOC DE BENS E SER BR
AS37468 Angola Cables AO
AS269416 SEMEAR TELECOM EIRELI BR
AS199524 G-Core Labs S.A. LU

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS7738 V tal BR
AS12956 TELXIUS Cable ES
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS6939 Hurricane Electric LLC US
AS52863 UPX TECNOLOGIA LTDA BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS7713 Telekomunikasi Indonesia PT ID
AS61568 ALOO TELECOM FSF TECNOLOGIA SA BR

Downstreams

AS Number Description Country
AS274824 STI SERVICOS DE TECNOLOGIA INTERNET LTDA BR
AS271157 SECURE SERVICE IT TEC DA INF LTDA BR
AS267030 Starnet.saj Acess�rios e Servi�os LTDA BR
AS25832 Cia. de Processamento de Dados do Estado da Bahia BR
AS270810 Mi Conect Rede de Acesso as Comunica��es LTDA BR
AS264232 RCA COMPANY DE TELECOMUNICA��ES DE PARANAVA� LTDA BR
AS266914 Lary Net BR
AS268379 ISABELA GUIMARAES VALVERDE BR
AS274546 ANTONIA DE OLIVEIRA FERREIRA BR
AS267545 Power Networks Telecomunica��es LTDA BR

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Frequently Asked Questions

ASN AS28186 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28186 is listed under ITS TELECOMUNICACOES 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.