ASN Lookup Tool

master net ltda me masternet.net.br BR BR 14 Routes

AS Data

AS268519

AS268519 – master net ltda me

AS Number 268519
AS Name 25.000.121/0001-64
Organization master net ltda me
Country BR
Website masternet.net.br
Number of IPv4 Routes 5
Number of IPv6 Routes 9
ASN type BUSINESS
Registry lacnic
Date Allocated 2018-09-11

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Use ASN data for AS268519 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:5274:c000::/35 ~1×10³⁰
2804:5274:2000::/35 ~1×10³⁰
2804:5274::/32 ~79×10²⁷
45.161.158.0/24 256
45.161.156.0/24 256
2804:5274:6000::/35 ~1×10³⁰
2804:5274::/35 ~1×10³⁰
2804:5274:e000::/35 ~1×10³⁰
2804:5274:a000::/35 ~1×10³⁰
45.161.159.0/24 256

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.
% 2026-04-25T09:20:51-03:00 - 136.227.184.202

aut-num:     AS268519
owner:       master net ltda-me
ownerid:     25.000.121/0001-64
responsible: bruna santolin garcia
country:     BR
owner-c:     WLASE3
routing-c:   WLASE3
abuse-c:     WLASE3
created:     20180911
changed:     20180911
inetnum:     45.161.156.0/22
inetnum:     2804:5274::/32

nic-hdl-br:  WLASE3
person:      Weuler Luiz de Araujo Sena
e-mail:      weuler@masternet.net.br
country:     BR
created:     20180705
changed:     20240919

% 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
AS14840 BR.Digital Telecom BR
AS268018 DB3 SERVICOS DE TELECOMUNICACOES S.A BR

Upstreams

AS Number Description Country
AS14840 BR.Digital Telecom BR
AS268018 DB3 SERVICOS DE TELECOMUNICACOES S.A BR

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Frequently Asked Questions

ASN AS268519 is an Autonomous System Number used to identify a network for BGP internet routing.
AS268519 is listed under master net ltda me.
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.