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	Prefix	Description
	187.87.144.0/21	Netwalk Telecomunica��es em Inf. Ltda
	187.87.144.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.144.0/20	Netwalk Telecomunica��es em Inf. Ltda
	187.87.144.0/23	Netwalk Telecomunica��es em Inf. Ltda
	187.87.144.0/22	Netwalk Telecomunica��es em Inf. Ltda
	187.87.145.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.146.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.146.0/23	Netwalk Telecomunica��es em Inf. Ltda
	187.87.147.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.148.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.148.0/23	Netwalk Telecomunica��es em Inf. Ltda
	187.87.148.0/22	Netwalk Telecomunica��es em Inf. Ltda
	187.87.149.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.150.0/23	Netwalk Telecomunica��es em Inf. Ltda
	187.87.150.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.151.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.152.0/22	Netwalk Telecomunica��es em Inf. Ltda
	187.87.152.0/23	Netwalk Telecomunica��es em Inf. Ltda
	187.87.152.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.152.0/21	Netwalk Telecomunica��es em Inf. Ltda
	187.87.153.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.154.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.154.0/23	Netwalk Telecomunica��es em Inf. Ltda
	187.87.155.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.156.0/22	Netwalk Telecomunica��es em Inf. Ltda
	187.87.156.0/23	Netwalk Telecomunica��es em Inf. Ltda
	187.87.156.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.157.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.158.0/24	Netwalk Telecomunica��es em Inf. Ltda
	187.87.158.0/23	Netwalk Telecomunica��es em Inf. Ltda
	187.87.159.0/24	Netwalk Telecomunica��es em Inf. Ltda

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS40850	UPIX NETWORKS INTERNATIONAL LLC	✔	✘
	AS28666	HOSTLOCATION LTDA	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS40850	UPIX NETWORKS INTERNATIONAL LLC	✔	✘
	AS28666	HOSTLOCATION LTDA	✔	✘
	AS266925	UPIX NETWORKS	✔	✘

% IP Client: 2a0c:2f07:9459:2c8:0:0:0:247
 % 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.
% 2025-04-18T10:50:31-03:00 - 2a0c:2f07:9459:2c8::247

aut-num:     AS262686
owner:       Netwalk Telecomunica��es em Inf. Ltda
ownerid:     02.131.790/0001-70
responsible: -- administrativo --
country:     BR
owner-c:     NTI
routing-c:   NTI
abuse-c:     NTI
created:     20090921
changed:     20130306
inetnum:     187.87.144.0/20

nic-hdl-br:  NTI
person:      Netwalk Telecomunica��es em Inform�tica
e-mail:      registrobr@netwalk.net.br
country:     BR
created:     19980121
changed:     20201026

% 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.

Last Update: 2025-04-18T13:50:31Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-hurricane	23442
RADB	as-flys	3082
RADB	as-embratelnet	5988
RADB	as28666:as-hostfiber	68
ALTDB	as-hwng-downstreams	2598
RADB	as-upix-customers	5161
RADB	as-e1-automation-customer	6156
RIPE	as-seabonecustla	11251
RADB	as-18881-customers1	412
RADB	as-ctbc-customers9	50
RIPE	as-transroute-spec	17679
RADB	as40850:as-customers	2474
RADB	as-maxihost	0