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	Prefix	Description
	191.37.208.0/22	RODRIGUES & SARMENTO LTDA
	191.37.208.0/21	RODRIGUES & SARMENTO LTDA
	191.37.212.0/22	RODRIGUES & SARMENTO LTDA
	2804:1520::/32	RODRIGUES & SARMENTO LTDA

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS28126	BRISANET SERVICOS DE TELECOMUNICACOES S.A	✔	✔
	AS14840	BR.DIGITAL	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS28126	BRISANET SERVICOS DE TELECOMUNICACOES S.A	✔	✔
	AS262663	METROFLEX TELECOMUNICACOES LTDA	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS6939	Hurricane Electric LLC	✔	✘
	AS199524	Gcore S.A.	✔	✔
	AS35280	F5 Networks SARL	✔	✘
	AS214331	Teske Virtual System Ltda	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS14537	Continent 8 LLC	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS40776	TaoNet	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	✔	✘
	AS266400	Ferenz Networks	✔	✔
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS213622	Falcon FZE LLC	✔	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS61680	ACESSO SIMPLES LTDA	✔	✘
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS24482	SG.GS	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS269641	RURALNET BRASIL	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS39120	Convergenze S.p.A.	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS6424	EDGOO NETWORKS	✔	✔
	AS263152	MIGO TELECOM	✔	✔
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✘
	AS214757	Jakub Krsa	✘	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS52999	START TELECOM LTDA	✔	✘
	AS8801	Rocket Fibre Ltd	✔	✘
	AS265169	VIPNETT TELECOM	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS270824	ENX Services	✔	✔
	AS28166	TESA - Telecom South America	✔	✘
	AS262287	Latitude.sh LTDA	✔	✔
	AS262462	Aranet Play	✔	✔
	AS28283	Adyl Telecom	✔	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS264409	Huge Networks	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS262832	Link Cariri	✘	✔
	AS269070	Hostzone Tecnologia LTDA	✔	✘
	AS199829	Akronic Network LTDA	✘	✔
	AS267613	ELETRONET S.A.	✔	✘
	AS270470	LN TELECOM	✔	✘
	AS262589	SAMM (Internexa)	✔	✘
	AS60503	FNX Tecnologia LTDA	✔	✘
	AS200464	PAULO HENRIQUE SILVA DE OLIVEIRA	✘	✔
	AS1031	PEER 1031 LLC	✔	✘
	AS263444	Open X Tecnologia Ltda	✔	✘
	AS49544	i3D.net B.V	✔	✘
	AS265061	GC NET	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS262663	METROFLEX 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.
% 2026-01-28T09:15:16-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS263372
owner:       RODRIGUES & SARMENTO LTDA
ownerid:     10.698.765/0001-09
responsible: ARIMATEA JUNIOR
country:     BR
owner-c:     ARJUN2
routing-c:   GAN93
abuse-c:     GAN93
created:     20140320
changed:     20220606
inetnum:     191.37.208.0/21
inetnum:     2804:1520::/32

nic-hdl-br:  ARJUN2
person:      Arimatea Junior
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20070704
changed:     20230802

nic-hdl-br:  GAN93
person:      Guilherme Andr� Rodrigues Negreiros
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20051106
changed:     20240203

% 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: 2026-01-28T12:15:16Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-ctbc-tools-8	1000
RADB	as-ctbc-customers115	50
RADB	as-durand1-customer	4889
RADB	as-hurricane	24934
RADB	as-tely-transit:as-customers	343
RADB	as-1telecom-customers01	1476
RADB	as-e1-automation-customer	4991
RADB	as14840:as-customers-05	673
RADB	as-mob-customer-as61832	1687
RADB	as-tely	1175
RADB	as-embratelnet	6369
RADB	as-fortel-customers	3686
RADB	as-hugenet-customers	13932
RADB	as-hurricanev6	21119
RADB	as-mob-customer-as28264	14
RADB	as-brisanet-customers	265