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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
	170.83.48.0/22	Silva Oliveira Servi�os de Informatica Ltda ME
	170.83.50.0/24	Silva Oliveira Servi�os de Informatica Ltda ME
	2804:3858::/32	-
	2804:3858:4000::/34	-
	2804:3858:8000::/34	-
	2804:3858:c000::/34	-

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS263877	rede banda larga	✔	✔
	AS28146	MHNET TELECOM	✔	✘
	AS265391	PROVEX TELECOMUNICACOES LTDA	✔	✔
	AS52468	UFINET PANAMA S.A.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✔
	AS263877	rede banda larga	✔	✔
	AS268452	FLASH + TELECOM	✔	✔
	AS265391	PROVEX TELECOMUNICACOES LTDA	✔	✔
	AS28146	MHNET TELECOM	✔	✘
	AS52468	UFINET PANAMA S.A.	✔	✘
	AS35280	F5 Networks SARL	✘	✔
	AS14840	BR.DIGITAL	✔	✔
	AS52320	V.tal (GlobeNet)	✘	✔
	AS264409	Huge Networks	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS15830	Equinix, Inc.	✔	✔
	AS15169	Google LLC	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS24482	SG.GS	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS42473	ANEXIA Internetdienstleistungs GmbH	✔	✔
	AS52999	START TELECOM LTDA	✘	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS13335	Cloudflare, Inc.	✔	✔
	AS262589	Megatelecom (Internexa BR)	✘	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✘	✔
	AS28283	Adylnet Telecom	✘	✔
	AS263903	INFORBARRA TELECOM	✘	✔
	AS52965	1Telecom	✘	✔
	AS269264	AJNS PROVEDOR DE INTENRET LTDA	✔	✔
	AS49544	i3D.net B.V	✘	✔
	AS269396	UNIR TELECOM	✘	✔
	AS266196	BRASCOM SOLUCOES E TECNOLOGIA LTDA ME	✔	✘
	AS272713	CDN Star Ltda	✘	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS57463	NetIX Communications JSC	✔	✘
	AS37721	Virtual Technologies & Solutions	✔	✘
	AS263237	PowerHost Telecom SPA	✔	✘
	AS262832	Infotechnet Informatica e Assistencia Tecnica Ltda	✘	✔
	AS266830	AIRPOINT TELECOMUNICACIONES LIMITADA	✔	✘
	AS269070	Hostzone Tecnologia LTDA	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS268452	FLASH + TELECOM	✔	✔
	AS265391	PROVEX TELECOMUNICACOES LTDA	✔	✘

% 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.
%  2022-12-02T01:01:29-03:00 - IP: 2a0c:2f07:29:666:0:0:0:247

aut-num:     AS266471
owner:       Silva Oliveira Servi�os de Informatica Ltda ME
ownerid:     15.090.893/0001-80
responsible: ederson silva
country:     BR
owner-c:     EDSIL630
routing-c:   EDSIL630
abuse-c:     EDSIL630
created:     20170106
changed:     20170106
inetnum:     170.83.48.0/22
inetnum:     2804:3858::/32

nic-hdl-br:  EDSIL630
person:      ederson silva
e-mail:      skytecnet@hotmail.com.br
country:     BR
created:     20141030
changed:     20141117

% 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: 2022-12-02T04:01:31Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
RADB	as-fortel-customers
ALTDB	as264329:as-customers
RADB	as-tely-transit:as-customers
RADB	as-7738-bgp-customers
RADB	as52873:as-transit
RADB	as-ctbc-customers96
RADB	as-mob-customer-as52720
RADB	as-7738_customers
ALTDB	as-tecklink
ALTDB	as263877:as-customers
RADB	as-embratelnet
RADB	as-ufinet-latam-brasil
RADB	as61568:as-aloo-telecom-teste
RADB	as61568:as-teste-aloo
RADB	as-tely
RADB	as61568:as-aloo-telecom
RADB	as26615:as-customers
RADB	as263903:as-transit
ALTDB	as-266471
RADB	as61568:as-teste-al
ALTDB	as268452:as-customers
RADB	as53013:as-cone
RADB	as-flys
RADB	as-ctbc-tools
RADB	as-e1-automation-customer
RADB	as28146:as-clients
RADB	as-forte-telecom-downstreams
RADB	as40850:as-customers
RADB	as268337:as-all
RADB	as-durand1-customer
RADB	as-ufla-transcust