ASN Lookup Tool

L Henrique Ferreira Zoby BR BR 3 Routes

AS Data

AS273748

AS273748 – L Henrique Ferreira Zoby

AS Number 273748
AS Name 43.743.532/0001-21
Organization L Henrique Ferreira Zoby
Country BR
Number of IPv4 Routes 1
Number of IPv6 Routes 2
ASN type ISP
Registry lacnic
Date Allocated 2023-04-27

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Use ASN data for AS273748 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
38.19.59.0/24 256
2804:8bac:8000::/33 ~40×10²⁷
2804:8bac::/33 ~40×10²⁷

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.
% 2026-04-04T09:23:04-03:00 - 136.227.178.68

aut-num:     AS273748
owner:       L Henrique Ferreira Zoby
ownerid:     43.743.532/0001-21
responsible: Luiz Henrique Ferreira Zoby
country:     BR
owner-c:     LHFZO1
routing-c:   LHFZO1
abuse-c:     LHFZO1
created:     20230427
changed:     20230427
inetnum:     2804:8bac::/32

nic-hdl-br:  LHFZO1
person:      Luiz Henrique Ferreira Zoby
e-mail:      zicontato@hotmail.com
country:     BR
created:     20230118
changed:     20260310

% 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
AS264589 AGRESTE LINK BR

Upstreams

AS Number Description Country
AS264589 AGRESTE LINK BR

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Frequently Asked Questions

ASN AS273748 is an Autonomous System Number used to identify a network for BGP internet routing.
AS273748 is listed under L Henrique Ferreira Zoby.
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.