ASN Lookup Tool

Master Net BR BR 6 Routes

AS Data

AS271346

AS271346 – Master Net

AS Number 271346
AS Name
Organization Master Net
Country BR
Number of IPv4 Routes 6
Number of IPv6 Routes 0
ASN type ISP
Registry lacnic
Date Allocated 2020-09-14

ASN Intelligence API for production workflows

Use ASN data for AS271346 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
177.126.42.0/23 512
177.126.40.0/22 1024
177.126.42.0/24 256
177.126.40.0/23 512
177.126.41.0/24 256
177.126.43.0/24 256

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.
% 2026-04-25T09:19:51-03:00 - 134.199.71.130

aut-num:     AS271346
owner:       Master Net
responsible: Master Net
owner-c:     RVSEP
routing-c:   RVSEP
abuse-c:     RVSEP
created:     20200914
changed:     20200914
inetnum:     2804:7a14::/32
inetnum:     177.126.40.0/22

nic-hdl-br:  RVSEP
person:      ROGERIO VICENTE DE SOUZA - EPP
created:     20170131
changed:     20241227

% 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
AS61568 ALOO TELECOM FSF TECNOLOGIA SA BR
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR

Upstreams

AS Number Description Country
AS61568 ALOO TELECOM FSF TECNOLOGIA SA BR

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Frequently Asked Questions

ASN AS271346 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271346 is listed under Master Net.
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.