ASN Lookup Tool

ALTONET TELECOM BR BR 5 Routes

AS Data

AS271003

AS271003 – ALTONET TELECOM

AS Number 271003
AS Name
Organization ALTONET TELECOM()
Country BR
Number of IPv4 Routes 3
Number of IPv6 Routes 2
ASN type ISP
Registry lacnic
Date Allocated 2020-07-28

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Use ASN data for AS271003 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
177.129.100.0/24 256
177.129.101.0/24 256
2804:74c8::/48 ~1×10²⁴
177.129.100.0/23 512
2804:74c8::/32 ~79×10²⁷

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.
% 2026-03-16T09:23:04-03:00 - 213.159.12.209

aut-num:     AS271003
owner:       ALTONET  TELECOM
responsible: Aguilar Souza Ribeiro Junior
owner-c:     ASRJU7
routing-c:   ASRJU7
abuse-c:     ASRJU7
created:     20200728
changed:     20250131
inetnum:     177.129.100.0/22
inetnum:     2804:74c8::/32

nic-hdl-br:  ASRJU7
person:      Aguilar Souza Ribeiro J�nior
created:     20110617
changed:     20120705

% 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
AS265927 GIGANETLINK TELECOMUNICACOES LTDA ME - ME BR
AS265927 GIGANETLINK TELECOMUNICACOES LTDA ME ME BR

Upstreams

AS Number Description Country
AS265927 GIGANETLINK TELECOMUNICACOES LTDA ME ME BR

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Frequently Asked Questions

ASN AS271003 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271003 is listed under ALTONET TELECOM.
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.