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	Prefix	Description
	45.4.188.0/22	VIRTUA MAX COMUNICACAO LTDA - ME
	45.4.188.0/23	VIRTUA MAX COMUNICACAO LTDA - ME
	45.4.190.0/23	VIRTUA MAX COMUNICACAO LTDA - ME
	2804:3a70::/33	VIRTUA MAX COMUNICACAO LTDA - ME
	2804:3a70::/32	VIRTUA MAX COMUNICACAO LTDA - ME
	2804:3a70:8000::/33	VIRTUA MAX COMUNICACAO LTDA - ME

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS263047	CORP BR TELECOMUNICACOES LTDA - LINK FULL	✔	✔
	AS53181	K2 Telecom e Multimidia LTDA ME	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS263047	CORP BR TELECOMUNICACOES LTDA - LINK FULL	✔	✔
	AS52793	Kelvyn Sat Comércio e telecomunicações Ltda	✔	✘
	AS53181	K2 Telecom e Multimidia LTDA ME	✔	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS52793	Kelvyn Sat Comércio e telecomunicações 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.
% 2026-03-18T13:54:54-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS266089
owner:       VIRTUA MAX COMUNICACAO LTDA - ME
ownerid:     22.995.400/0001-17
responsible: Thiago da Conei��o Lima Cortez
country:     BR
owner-c:     TCLCO11
routing-c:   JCAVI17
abuse-c:     JCAVI17
created:     20170314
changed:     20170314
inetnum:     45.4.188.0/22
inetnum:     2804:3a70::/32

nic-hdl-br:  TCLCO11
person:      Thiago da Concei��o Lima Cortez
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20250603
changed:     20250603

nic-hdl-br:  JCAVI17
person:      JULIO CESAR AMARANTE VIEIRA
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20161029
changed:     20200305

% 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: 2026-03-18T16:54:54Z UTC

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Member of the following AS-SETs

-	Member
RADB	as-ctbc-customers230
RADB	as-53427-tglobal
RADB	as-hurricanev6
RADB	as-embratelnet
RADB	as26615:as-customers
RIPE	as-transroute-spec
RADB	as-linkfull-corporate
RADB	as-hurricane
RADB	as-7738_customers
RADB	as-53427-tgn
RADB	as-ufinet-latam-brasil
RADB	as-k2telecom-costumers
RADB	as-durand1-customer
RADB	as-edatel
RADB	as264409:as-cone
RADB	as-e1-automation-customer
RADB	as53013:as-cone
RADB	as-hugenet-customers
RADB	as-7738-bgp-customers
RADB	as263047:as-linkfull-customers
RADB	as-ctbc-tools-2