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AS272184 ANTONIO HAROLDO P DE SOUZA

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

ANTONIO HAROLDO P DE SOUZA hslink.com.br

BR 5 Routes

AS Data

AS272184

AS272184 – ANTONIO HAROLDO P DE SOUZA

AS Number	272184
AS Name	24.465.501/0001-01
Organization	ANTONIO HAROLDO P DE SOUZA
Country	BR
Website	hslink.com.br
Number of IPv4 Routes	0
Number of IPv6 Routes	5
ASN type	ISP
Registry	lacnic
Date Allocated	2021-09-17

ASN Intelligence API for production workflows

Use ASN data for AS272184 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:8338:8000::/34	AS272184	ANTONIO HAROLDO P DE SOUZA	ANTONIO HAROLDO P DE SOUZA	~20×10²⁷
2804:8338:4000::/34	AS272184	ANTONIO HAROLDO P DE SOUZA	ANTONIO HAROLDO P DE SOUZA	~20×10²⁷
2804:8338::/32	AS272184	ANTONIO HAROLDO P DE SOUZA	ANTONIO HAROLDO P DE SOUZA	~79×10²⁷
2804:8338:c000::/34	AS272184	ANTONIO HAROLDO P DE SOUZA	ANTONIO HAROLDO P DE SOUZA	~20×10²⁷
2804:8338::/34	AS272184	ANTONIO HAROLDO P DE SOUZA	ANTONIO HAROLDO P DE SOUZA	~20×10²⁷

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.
% 2026-04-10T09:18:51-03:00 - 185.77.251.223

aut-num:     AS272184
owner:       ANTONIO HAROLDO P DE SOUZA
ownerid:     24.465.501/0001-01
responsible: ANTONIO HAROLDO PEREIRA DE SOUZA
country:     BR
owner-c:     AHPSO12
routing-c:   AHPSO12
abuse-c:     AHPSO12
created:     20210917
changed:     20210917
inetnum:     2804:8338::/32

nic-hdl-br:  AHPSO12
person:      Antonio Haroldo Pereira de Souza
e-mail:      haroldo@hslink.com.br
country:     BR
created:     20141102
changed:     20230422

% 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

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS272184",
    "country" : "BR",
    "admin_contacts" : [ "AHPSO12" ],
    "tech_contacts" : [ "AHPSO12" ],
    "abuse_contacts" : [ "AHPSO12" ],
    "date_created" : "2021-09-17",
    "date_updated" : "2021-09-17",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "24.465.501/0001-01",
    "name" : "ANTONIO HAROLDO P DE SOUZA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "AHPSO12" ],
    "date_created" : "2021-09-17",
    "date_updated" : "2021-09-17",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "AHPSO12",
    "country" : "BR",
    "email" : [ "haroldo@hslink.com.br" ],
    "date_created" : "2014-11-02",
    "date_updated" : "2023-04-22",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "AHPSO12",
    "country" : "BR",
    "email" : [ "haroldo@hslink.com.br" ],
    "date_created" : "2014-11-02",
    "date_updated" : "2023-04-22",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AHPSO12",
    "country" : "BR",
    "email" : [ "haroldo@hslink.com.br" ],
    "date_created" : "2014-11-02",
    "date_updated" : "2023-04-22",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS11432	Telium Telecomunicaï¿½ï¿½es Ltda	BR
AS263903	INFORBARRA TELECOM	BR
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS269416	SEMEAR TELECOM EIRELI	BR
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR

Upstreams

AS Number	Description	Country
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS39120	Convergenze S.p.A.	IT
AS29049	Delta Telecom Ltd	AZ
AS35280	F5 Networks SARL	FR
AS6939	Hurricane Electric LLC	US
AS262818	g j pereira	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS7713	Telekomunikasi Indonesia PT	ID
AS53087	TELY Ltda.	BR
AS60503	FNX Tecnologia LTDA	BR

Downstreams

AS Number	Description	Country
AS269271	SERGIO BATISTA CARDOZO ME	BR

Frequently Asked Questions

What is ASN AS272184?

ASN AS272184 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS272184?

AS272184 is listed under ANTONIO HAROLDO P DE SOUZA.

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.