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If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	177.75.0.0/20	Networld Provedor e Servicos de Internet Ltda
	177.75.8.0/21	Networld Provedor e Servicos de Internet Ltda
	189.85.80.0/20	Networld Provedor e Servicos de Internet Ltda
	189.85.88.0/21	Networld Provedor e Servicos de Internet Ltda
	177.75.0.0/23	Networld Provedor e Servicos de Internet Ltda
	177.75.0.0/21	Networld Provedor e Servicos de Internet Ltda
	177.75.2.0/23	Networld Provedor e Servicos de Internet Ltda
	177.75.4.0/23	Networld Provedor e Servicos de Internet Ltda
	177.75.6.0/23	Networld Provedor e Servicos de Internet Ltda
	177.75.8.0/23	Networld Provedor e Servicos de Internet Ltda
	177.75.10.0/23	Networld Provedor e Servicos de Internet Ltda
	177.75.12.0/23	Networld Provedor e Servicos de Internet Ltda
	177.75.14.0/23	Networld Provedor e Servicos de Internet Ltda
	189.85.80.0/21	Networld Provedor e Servicos de Internet Ltda
	189.85.80.0/23	Networld Provedor e Servicos de Internet Ltda
	189.85.82.0/23	Networld Provedor e Servicos de Internet Ltda
	189.85.84.0/23	Networld Provedor e Servicos de Internet Ltda
	189.85.86.0/23	Networld Provedor e Servicos de Internet Ltda
	189.85.88.0/23	Networld Provedor e Servicos de Internet Ltda
	189.85.90.0/23	Networld Provedor e Servicos de Internet Ltda
	189.85.92.0/23	Networld Provedor e Servicos de Internet Ltda
	189.85.94.0/23	Networld Provedor e Servicos de Internet Ltda
	2804:638::/32	Networld Provedor e Servicos de Internet Ltda

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS61832	Giga+ Empresas	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS53221	ENGETRONICS INTERNET DATACENTER	✔	✔
	AS61832	Giga+ Empresas	✔	✔
	AS53237	TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS	✔	✔
	AS269097	CYBERNET LTDA	✔	✔
	AS6939	Hurricane Electric LLC	✔	✘
	AS267145	Netsim Provedor de Sistema de Integracao A Midia L	✔	✔
	AS270372	CEUNET TELECOM EIRELI	✔	✔
	AS26118	MINISTERIO PUBLICO FEDERAL - PROCURADORIA GERAL DA	✔	✘
	AS268763	GO FAST TELECOMUNICACOES LTDA.	✔	✔
	AS271218	AL TELECOM - TELECOMUNICAÇÕES LTDA	✔	✘
	AS264261	Agencia Brasileira de Desenvolvimento Industrial	✔	✔
	AS270536	GNET SOLUCOES EM INFORMATICA EIRELI	✔	✘
	AS52320	V.tal (GlobeNet)	✔	✘
	AS14840	BR.DIGITAL	✔	✘
	AS37468	Angola Cables	✔	✘
	AS10099	China Unicom Global	✔	✘
	AS264469	CONSELHO DA JUSTICA FEDERAL	✔	✘
	AS264409	Huge Networks	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS15169	Google LLC	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✘
	AS28186	ITS TELECOMUNICACOES LTDA	✔	✘
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✘
	AS267613	ELETRONET S.A.	✔	✘
	AS49544	i3D.net B.V	✔	✘
	AS28189	JR & JS ENGENHARIA E COMÉRCIO LTDA	✔	✘
	AS267469	W8 Telecom Ltda - ME	✔	✘
	AS262287	Latitude.sh LTDA	✔	✘
	AS263444	Open X Tecnologia Ltda	✔	✘
	AS263237	PowerHost Telecom SPA	✔	✘
	AS36236	NetActuate, Inc	✔	✘
	AS1031	PEER 1031 LLC	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS53221	ENGETRONICS INTERNET DATACENTER	✔	✔
	AS53237	TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS	✔	✔
	AS269097	CYBERNET LTDA	✔	✔
	AS270372	CEUNET TELECOM EIRELI	✔	✔
	AS267145	Netsim Provedor de Sistema de Integracao A Midia L	✔	✔
	AS26118	MINISTERIO PUBLICO FEDERAL - PROCURADORIA GERAL DA	✔	✘
	AS268763	GO FAST TELECOMUNICACOES LTDA.	✔	✔
	AS271218	AL TELECOM - TELECOMUNICAÇÕES LTDA	✔	✘
	AS264261	Agencia Brasileira de Desenvolvimento Industrial	✔	✔
	AS270536	GNET SOLUCOES EM INFORMATICA EIRELI	✔	✘
	AS264469	CONSELHO DA JUSTICA FEDERAL	✔	✘

% Copyright (c) Nic.br
%  The use of the data below is only permitted as described in
%  full by the Use and Privacy Policy at https://registro.br/upp ,
%  being prohibited its distribution, commercialization or
%  reproduction, in particular, to use it for advertising or
%  any similar purpose.
%  2023-01-06T01:25:21-03:00 - IP: 2a0c:2f07:29:666:0:0:0:247

aut-num:     AS28178
owner:       Networld Provedor e Servicos de Internet Ltda
ownerid:     00.545.482/0001-65
responsible: Eric Figueiredo Nobre Formiga
country:     BR
owner-c:     PRI3
routing-c:   PRI3
abuse-c:     PRI3
created:     20080110
changed:     20130306
inetnum:     189.85.80.0/20
inetnum:     177.75.0.0/20
inetnum:     2804:638::/32

nic-hdl-br:  PRI3
person:      Principal Internet
e-mail:      postmaster@nwi.com.br
country:     BR
created:     19981202
changed:     20200729

% Security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/ , respectivelly to cert@cert.br
% and mail-abuse@cert.br
%
% whois.registro.br accepts only direct match queries. Types
% of queries are: domain (.br), registrant (tax ID), ticket,
% provider, CIDR block, IP and ASN.

Last Update: 2023-01-06T04:25:21Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-267613	4851
RADB	as-flys	3082
RADB	as-mob-customer-as61832	1673
ALTDB	as28178:as-all	23
RADB	as-ctbc-customers209	50
RADB	as-durand1-customer	4359
ALTDB	as-hwng-downstreams	2598
RADB	as26615:as-customers	6842
RADB	as-ctbc-customers23	50
RADB	as-28124	865
RADB	as-e1-automation-customer	6156
RADB	as-ctbc-tools	7670
RADB	as-fortel-customers	3172
RADB	as-forte-telecom-customer-rj	961
ALTDB	as28178:as-customers	23