ASN Lookup Tool

SZABO & BUHNEMANN LTDA ME mwnett.com.br BR BR 4 Routes

AS Data

AS271522

AS271522 – SZABO & BUHNEMANN LTDA ME

AS Number 271522
AS Name 15.587.869/0001-51
Organization SZABO & BUHNEMANN LTDA ME
Country BR
Website mwnett.com.br
Number of IPv4 Routes 4
Number of IPv6 Routes 0
ASN type BUSINESS
Registry lacnic
Date Allocated 2020-11-18

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Use ASN data for AS271522 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
181.189.55.0/24 256
181.189.52.0/24 256
181.189.54.0/24 256
181.189.53.0/24 256

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.
% 2026-04-25T09:26:45-03:00 - 180.149.31.228

aut-num:     AS271522
owner:       SZABO & BUHNEMANN LTDA -ME
ownerid:     15.587.869/0001-51
responsible: WILLIAN SZANO
country:     BR
owner-c:     WISZA
routing-c:   WISZA
abuse-c:     WISZA
created:     20201118
changed:     20201118
inetnum:     2804:7cd8::/32
inetnum:     181.189.52.0/22

nic-hdl-br:  WISZA
person:      Willian Szabo
e-mail:      willian@mwnett.com.br
country:     BR
created:     20121003
changed:     20240924

% 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
AS53062 ALT | GRUPO BRASIL TECPAR BR
AS53062 ALT GRUPO BRASIL TECPAR BR
AS28359 ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA BR

Upstreams

AS Number Description Country
AS53062 ALT GRUPO BRASIL TECPAR BR
AS28359 ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA BR

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Frequently Asked Questions

ASN AS271522 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271522 is listed under SZABO & BUHNEMANN 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.