ASN Lookup Tool

ALTONET TELECOM BR BR 14 Routes

AS Data

AS271003

AS271003 – ALTONET TELECOM

AS Number 271003
AS Name 37.244.876/0001-93
Organization ALTONET TELECOM
Country BR
Number of IPv4 Routes 7
Number of IPv6 Routes 7
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
2804:74c8:8000::/34 ~20×10²⁷
2804:74c8:4000::/34 ~20×10²⁷
177.129.103.0/24 256
2804:74c8::/33 ~40×10²⁷
2804:74c8:c000::/34 ~20×10²⁷
177.129.100.0/22 1024
177.129.102.0/24 256
177.129.101.0/24 256
2804:74c8::/34 ~20×10²⁷

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.
% 2026-04-12T09:25:29-03:00 - 154.30.98.156

aut-num:     AS271003
owner:       ALTONET  TELECOM
ownerid:     37.244.876/0001-93
responsible: Aguilar Souza Ribeiro Junior
country:     BR
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
e-mail:      guilarr@hotmail.com
country:     BR
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
AS271502 XyberNet Telecom BR
AS270353 Tyna Host - Datacenter no Brasil BR
AS53062 ALT | GRUPO BRASIL TECPAR BR
AS14840 BR.Digital Telecom BR
AS269096 N&K TECNOLOGIA LTDA BR
AS265927 GIGANETLINK TELECOMUNICACOES LTDA ME ME BR

Upstreams

AS Number Description Country
AS271502 XyberNet Telecom BR
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.