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	Prefix	Description
	177.10.80.0/21	Viacom Provedor de Internet
	2804:396c::/32	Viacom Provedor de Internet

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS28283	Adyl Telecom	✔	✔
	AS28343	Unifique Telecomunicações SA	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS28283	Adyl Telecom	✔	✔
	AS28343	Unifique Telecomunicações SA	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS40776	TaoNet	✔	✔
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS214757	Jakub Krsa	✘	✔
	AS34170	Aztelekom LLC	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS262287	Latitude.sh LTDA	✔	✔
	AS269641	RURALNET BRASIL	✔	✔
	AS262462	Aranet Play	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS213622	Falcon FZE LLC	✔	✔
	AS271247	RS Sul Telecomunicações Ltda	✔	✔
	AS263152	MIGO TELECOM	✔	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS24482	SG.GS	✔	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS270824	ENX Services	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS14537	Continent 8 LLC	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✘
	AS199829	Akronic Network LTDA	✘	✔
	AS29049	Delta Telecom Ltd	✔	✘
	AS200464	PAULO HENRIQUE SILVA DE OLIVEIRA	✘	✔
	AS39120	Convergenze S.p.A.	✘	✔
	AS132337	Axclusive	✔	✘
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✘
	AS265169	VIPNETT TELECOM	✔	✘
	AS199081	Lancom Ltd.	✔	✘
	AS28166	TESA - Telecom South America	✔	✘
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS264409	Huge Networks	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘

% IP Client: 2a0c:2f07:9459:2c13:0:0:0:247
 % 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.
% 2026-02-19T12:41:34-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS262846
owner:       Viacom Provedor de Internet
ownerid:     00.511.880/0001-60
responsible: Almiro Grechi
country:     BR
owner-c:     
routing-c:   
abuse-c:     
created:     20101206
changed:     20130306
inetnum:     177.10.80.0/21
inetnum:     2804:396c::/32

nic-hdl-br:  
person:      Alber Talvani Vieira de Castro
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20000715
changed:     20211101

% 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: 2026-02-19T15:41:34Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-forte-telecom-customer-rj	1575
RADB	as-samm	6838
RADB	as-durand1-customer	4889
RADB	as-tascom-customers	899
RADB	as-hurricane	24916
RADB	as26615:as-customers	8027
RADB	as28343:as-customers	345
RADB	as-267613	5618
RADB	as-ctbc-tools-5	1000
RADB	as-adylnet-customers	618
RADB	as28146:as-clients	2551
RADB	as-mob-customer-as53237	609
RADB	as53013:as-cone	10044
RADB	as-ufinet-latam-brasil	4935
RADB	as-e1-automation-customer	4991
RADB	as-hurricanev6	21095
RADB	as-8167_customers	1931
RADB	as-itxbr	6838
RADB	as-ctbc-customers100	51
RADB	as-embratelnet	6369