ASN Lookup Tool

Donner Silva Muniz BR BR 6 Routes

AS Data

AS267971

AS267971 – Donner Silva Muniz

AS Number 267971
AS Name
Organization Donner Silva Muniz
Country BR
Number of IPv4 Routes 5
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2018-11-12

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Use ASN data for AS267971 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
45.166.223.0/24 256
45.166.221.0/24 256
45.166.220.0/24 256
45.166.222.0/24 256
2804:83d0::/32 ~79×10²⁷
45.166.220.0/23 512

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.
% 2026-07-26T09:24:09-03:00 - 195.133.208.215

aut-num:     AS267971
owner:       Donner Silva Muniz
responsible: Donner Silva Muniz
owner-c:     DOSMU3
routing-c:   DOSMU3
abuse-c:     DOSMU3
created:     20181112
changed:     20240717
inetnum:     45.166.220.0/22
inetnum:     2804:5604::/32

nic-hdl-br:  DOSMU3
person:      Donner Silva Muniz
created:     20130506
changed:     20260417

% 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
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS268952 MZ NET FIBRA BR
AS272222 Info Net Telecomunicações LTDA BR
AS274825 LAINER TELECOMUNICAÇÕES LTDA BR

Upstreams

AS Number Description Country
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS268952 MZ NET FIBRA BR
AS272222 Info Net Telecomunicações LTDA BR
AS274825 LAINER TELECOMUNICAÇÕES LTDA BR

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Frequently Asked Questions

ASN AS267971 is an Autonomous System Number used to identify a network for BGP internet routing.
AS267971 is listed under Donner Silva Muniz.
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.