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AS273812 Duetec Service Ltda | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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Duetec Service Ltda

BR 0 Routes

AS Data

AS273812

AS273812 – Duetec Service Ltda

AS Number	273812
AS Name
Organization	Duetec Service Ltda()
Country	BR
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2023-08-09

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Use ASN data for AS273812 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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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.
% 2026-03-16T09:23:22-03:00 - 194.135.133.122

aut-num:     AS273812
owner:       Duetec Service Ltda
responsible: Milton Valerio Taylor
owner-c:     MVT51
routing-c:   JOCRA83
abuse-c:     MVT51
created:     20230809
changed:     20240105
inetnum:     2804:8ca4::/32
inetnum:     187.0.170.0/23

nic-hdl-br:  MVT51
person:      Milton Valerio Taylor
created:     20030214
changed:     20230510

nic-hdl-br:  JOCRA83
person:      Joao Carlos Ramos
created:     20130528
changed:     20230429

% 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

Frequently Asked Questions

What is ASN AS273812?

ASN AS273812 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS273812?

AS273812 is listed under Duetec Service Ltda.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.