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AS274651 HC4W SOLUCOES EM TECNOLOGIA E HOSPEDAGEM LTDA

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

HC4W SOLUCOES EM TECNOLOGIA E HOSPEDAGEM LTDA

BR 1 Routes

AS Data

AS274651

AS274651 – HC4W SOLUCOES EM TECNOLOGIA E HOSPEDAGEM LTDA

AS Number	274651
AS Name	26.316.820/0001-80
Organization	HC4W SOLUCOES EM TECNOLOGIA E HOSPEDAGEM LTDA
Country	BR
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2024-10-02

ASN Intelligence API for production workflows

Use ASN data for AS274651 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2801:81:70::/48	AS274651	HC4W SOLUCOES EM TECNOLOGIA E HOSPEDAGEM LTDA	HC4W - SOLUCOES EM TECNOLOGIA E HOSPEDAGEM LTDA	~1×10²⁴

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.
% 2026-07-31T09:26:13-03:00 - 89.34.79.92

aut-num:     AS274651
owner:       HC4W - SOLUCOES EM TECNOLOGIA E HOSPEDAGEM LTDA
ownerid:     26.316.820/0001-80
responsible: Tiago Lima de Oliveira
country:     BR
owner-c:     TILOL23
routing-c:   TILOL23
abuse-c:     TILOL23
created:     20241002
changed:     20241002
inetnum:     2801:81:70::/48

nic-hdl-br:  TILOL23
person:      Tiago Lima de Oliveira
e-mail:      oliveira.tiagolima@gmail.com
country:     BR
created:     20180610
changed:     20230906

% 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" : "AS274651",
    "country" : "BR",
    "admin_contacts" : [ "TILOL23" ],
    "tech_contacts" : [ "TILOL23" ],
    "abuse_contacts" : [ "TILOL23" ],
    "date_created" : "2024-10-02",
    "date_updated" : "2024-10-02",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "26.316.820/0001-80",
    "name" : "HC4W - SOLUCOES EM TECNOLOGIA E HOSPEDAGEM LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "TILOL23" ],
    "date_created" : "2024-10-02",
    "date_updated" : "2024-10-02",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "TILOL23",
    "country" : "BR",
    "email" : [ "oliveira.tiagolima@gmail.com" ],
    "date_created" : "2018-06-10",
    "date_updated" : "2023-09-06",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "TILOL23",
    "country" : "BR",
    "email" : [ "oliveira.tiagolima@gmail.com" ],
    "date_created" : "2018-06-10",
    "date_updated" : "2023-09-06",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "TILOL23",
    "country" : "BR",
    "email" : [ "oliveira.tiagolima@gmail.com" ],
    "date_created" : "2018-06-10",
    "date_updated" : "2023-09-06",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS24482	SG.GS	SG
AS263152	MIGO TELECOM	BR
AS7195	EDGEUNO S.A.S	CO
AS14840	BR.Digital Telecom	BR
AS263237	PowerHost Telecom SPA	CL
AS61573	IP TELECOM	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS28624	PROVEDORA CMA INTERNET LTDA	BR
AS264409	Huge Solucoes Corporativas Ltda	BR
AS199524	G Core Labs S.A.	LU
AS52873	Softdados Telecomunicações	BR
AS35280	F5 Networks SARL	FR
AS36236	NetActuate, Inc	US
AS22548	Núcleo de Inf. e Coord. do Ponto BR NIC.BR	BR
AS51185	MainStreaming SpA	IT
AS137409	GSL Networks Pty LTD	AU
AS61626	UNIVERSIDADE ESTADUAL DE PONTA GROSSA	BR
AS60503	FNX Tecnologia LTDA	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS7195	EDGEUNO S.A.S	CO
AS35280	F5 Networks SARL	FR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS264409	Huge Solucoes Corporativas Ltda	BR
AS137409	GSL Networks Pty LTD	AU
AS61626	UNIVERSIDADE ESTADUAL DE PONTA GROSSA	BR

Legacy Routes

200.9.22.0/24

Frequently Asked Questions

What is ASN AS274651?

ASN AS274651 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS274651?

AS274651 is listed under HC4W SOLUCOES EM TECNOLOGIA E HOSPEDAGEM 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.