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AS52820 Brasilfone S/A | 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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Brasilfone S/A

BR 5 Routes

AS Data

AS52820

AS52820 – Brasilfone S/A

AS Number	52820
AS Name	08.228.429/0001-42
Organization	Brasilfone S/A()
Country	BR
Number of IPv4 Routes	3
Number of IPv6 Routes	2
ASN type	ISP
Registry	lacnic
Date Allocated	2012-10-10

ASN Intelligence API for production workflows

Use ASN data for AS52820 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
177.52.174.0/23	AS52820	Brasilfone S/A	Brasilfone S/A	512
2804:8ac0::/32	AS52820	Brasilfone S/A	Brasilfone S/A	~79×10²⁷
177.52.174.0/24	AS52820	Brasilfone S/A	Brasilfone S/A	256
177.52.175.0/24	AS52820	Brasilfone S/A	Brasilfone S/A	256
2804:8ac0:8000::/34	AS52820	Brasilfone S/A	Brasilfone S/A	~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.
% 2026-03-20T09:25:56-03:00 - 89.184.213.187

aut-num:     AS52820
owner:       Brasilfone S/A
ownerid:     08.228.429/0001-42
responsible: Jo�o Lopes Neto
country:     BR
owner-c:     JOLNE9
routing-c:   JOLNE9
abuse-c:     JOLNE9
created:     20121010
changed:     20130306
inetnum:     177.52.174.0/23
inetnum:     2804:8ac0::/32

nic-hdl-br:  JOLNE9
person:      JOAO LOPES NETO
e-mail:      crystianluis@gmail.com
country:     BR
created:     20071127
changed:     20221005

% 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
AS7195	EDGEUNO S.A.S	CO
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	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
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS199524	G-Core Labs S.A.	LU
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS7195	EDGEUNO S.A.S	CO
AS14840	BR.Digital Telecom	BR
AS263237	PowerHost Telecom SPA	CL
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS16397	EQUINIX BRASIL	BR

Legacy Routes

200.155.77.0/24

Frequently Asked Questions

What is ASN AS52820?

ASN AS52820 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS52820?

AS52820 is listed under Brasilfone S/A.

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.