ASN Lookup Tool

Desktop Sigmanet Comunica��o Multim�dia SA BR BR 58 Routes

AS Data

AS28668

AS28668 – Desktop Sigmanet Comunica��o Multim�dia SA

AS Number 28668
AS Name
Organization Desktop Sigmanet Comunica��o Multim�dia SA()
Country BR
Number of IPv4 Routes 47
Number of IPv6 Routes 11
ASN type ISP
Registry lacnic
Date Allocated 2006-10-06

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Use ASN data for AS28668 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
187.109.144.0/22 1024
189.1.144.0/24 256
2804:4ec:1300::/48 ~1×10²⁴
189.1.156.0/22 1024
187.85.32.0/21 2048
189.50.108.0/23 512
189.50.111.0/24 256
2804:4ec:1700::/48 ~1×10²⁴
2804:4ec:8000::/33 ~40×10²⁷
179.108.0.0/22 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.
% 2026-04-01T09:33:20-03:00 - 134.199.85.233

aut-num:     AS28668
owner:       Desktop Sigmanet Comunica��o Multim�dia SA
responsible: Denio A. Lindo
owner-c:     DAL5
routing-c:   PTP9
abuse-c:     PTP9
created:     20061006
changed:     20240819
inetnum:     189.1.144.0/20
inetnum:     189.50.96.0/20
inetnum:     189.91.224.0/20
inetnum:     189.91.240.0/20
inetnum:     187.109.128.0/20
inetnum:     187.109.144.0/20
inetnum:     187.85.32.0/20
inetnum:     2804:4ec::/32
inetnum:     179.108.0.0/20
inetnum:     170.0.20.0/22
inetnum:     170.80.148.0/22

nic-hdl-br:  DAL5
person:      Denio Alves Lindo
created:     19980113
changed:     20250428

nic-hdl-br:  PTP9
person:      Paulo de Tarso
created:     19990624
changed:     20250909

% 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
AS7195 EDGEUNO S.A.S CO
AS9498 Bharti Airtel Limited IN
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS266142 Bahiadados Telecom Ltda. BR
AS22356 Durand do Brasil Ltda BR
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS199524 G-Core Labs S.A. LU

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS9498 Bharti Airtel Limited IN
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS22356 Durand do Brasil Ltda BR
AS28649 Desktop Sigmanet Comunica��o Multim�dia SA BR

Downstreams

AS Number Description Country
AS268876 CE TECH INTERNET LTDA BR
AS269711 MIX PROVEDOR DE INTERNET LTDA ME BR
AS262882 Prefeitura Municipal de Bauru BR
AS269316 ROBOT BEST NET TEC. E SERVICOS EIRELI BR
AS266425 Franzoni Telecomunica��es BR
AS28649 Desktop Sigmanet Comunica��o Multim�dia SA BR

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Frequently Asked Questions

ASN AS28668 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28668 is listed under Desktop Sigmanet Comunica��o Multim�dia SA.
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.