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	Prefix	Description
	192.145.216.0/24	RFS Tecnologia LTDA
	192.145.216.0/22	RFS Tecnologia LTDA
	192.145.217.0/24	X internet
	192.145.218.0/24	X internet
	192.145.219.0/24	RFS Tecnologia LTDA
	2804:3c90::/32	RFS Tecnologia LTDA
	2804:3c90:800::/38	RFS Tecnologia LTDA
	2804:3c90:c40::/42	RFS Tecnologia LTDA
	2804:3c90:3800::/48	RFS Tecnologia LTDA

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS262907	Brasil TecPar	✔	✔
	AS267469	W8 Telecom Ltda - ME	✔	✔
	AS267507	SRX TECNOLOGIA DA INFORMACAO LTDA	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS262907	Brasil TecPar	✔	✔
	AS267469	W8 Telecom Ltda - ME	✔	✔
	AS269472	VIA LOCAL TELECOMUNICACOES LTDA	✔	✔
	AS52625	X-PC Telecom Ltda	✔	✔
	AS61646	SINALNET Comunicações	✔	✔
	AS267507	SRX TECNOLOGIA DA INFORMACAO LTDA	✔	✔
	AS269627	Exa Internet	✔	✔
	AS266107	EVEN TELECOM	✔	✔
	AS268054	GIGA NET INFORMATICA LTDA ME	✔	✔
	AS268505	Deep Telecom	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS52600	Digitotal Networks Telecomunicações ltda	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS61893	RMS Telecom	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS263661	Brasil Digital Telecom	✔	✔
	AS40776	TaoNet	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS270684	WEB KONECT TELECOM DE FRUTAL LTDA	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS270470	LN TELECOM	✔	✔
	AS262462	Aranet Play	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS262832	Link Cariri	✔	✔
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS32590	Valve Corporation	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS271247	RS Sul Telecomunicações Ltda	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS24482	SG.GS	✔	✔
	AS199829	Akronic Network LTDA	✘	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS214757	Jakub Krsa	✘	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS265061	GC NET	✔	✘
	AS13335	Cloudflare, Inc.	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS39120	Convergenze S.p.A.	✔	✘
	AS15169	Google LLC	✔	✘
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS264409	Huge Networks	✔	✘
	AS52872	VOANET Telecomunicações Ltda.	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS7195	EdgeUno	✔	✘
	AS267613	ELETRONET S.A.	✘	✔
	AS262589	SAMM (Internexa)	✔	✘
	AS262605	BRASIL TECPAR | AMIGO | AVATO	✘	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS269472	VIA LOCAL TELECOMUNICACOES LTDA	✔	✔
	AS52625	X-PC Telecom Ltda	✔	✔
	AS61646	SINALNET Comunicações	✔	✔
	AS269627	Exa Internet	✔	✔
	AS266107	EVEN TELECOM	✔	✔
	AS268505	Deep Telecom	✔	✔
	AS268054	GIGA NET INFORMATICA LTDA ME	✔	✔
	AS267507	SRX TECNOLOGIA DA INFORMACAO LTDA	✔	✔
	AS52600	Digitotal Networks Telecomunicações ltda	✔	✔

% 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.
% 2026-01-05T11:43:09-03:00 - 2a0c:2f07:9459:2c8::247

aut-num:     AS266220
owner:       RFS Tecnologia LTDA
ownerid:     11.605.767/0001-60
responsible: RAFAEL FILIPE STRASSBURGER
country:     BR
owner-c:     RFS680
routing-c:   NORTE6
abuse-c:     NORTE6
created:     20170426
changed:     20220203
inetnum:     192.145.216.0/22
inetnum:     2804:3c90::/32

nic-hdl-br:  RFS680
person:      Rafael Filipe Strassburger
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20060312
changed:     20250519

nic-hdl-br:  NORTE6
person:      NOC RFS Tec
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20220201
changed:     20220201

% 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: 2026-01-05T14:43:09Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
RADB	as-8167_customers
RADB	as-sb-automation-customer
ALTDB	as-53062-customers
RADB	as264409:as-cone
RADB	as-8167-bgp-customers
RADB	as-ctbc-customers126
RADB	as53013:as-cone
RADB	as26615:as-customers
RADB	as-hurricanev6
RADB	as268505:as-transit
RADB	as-e1-automation-customer
RADB	as14840:as-customers-03
RADB	as-hurricane
RADB	as-267613
RADB	as-lvt-customers
RADB	as-adylnet-customers
RADB	as266220:as-rfs
RADB	as-ctbc-tools
RADB	as-7738_customers
RADB	as-7738-bgp-customers
RADB	as-rocketnetwork-tools-2
RADB	as-ufinet-latam-brasil