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	Prefix	Description
	187.49.112.0/20	G3 TELECOM
	2804:10c::/32	G3 TELECOM

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS14840	BR.DIGITAL	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS14840	BR.DIGITAL	✔	✔
	AS52890	Centro Integrado de Telemática do Exército	✔	✘
	AS6939	Hurricane Electric LLC	✔	✔
	AS7195	EdgeUno	✔	✔
	AS264304	Serviço Nacional de Aprendizagem Industrial-SENAI	✔	✘
	AS6424	EDGOO NETWORKS	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS269396	UNIR TELECOM	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS40776	TaoNet	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS265169	VIPNETT TELECOM	✔	✘
	AS269180	VIPNET Conexão	✔	✔
	AS61680	ACESSO SIMPLES LTDA	✔	✔
	AS270684	WEB KONECT TELECOM DE FRUTAL LTDA	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS264409	Huge Networks	✔	✘
	AS262287	Latitude.sh LTDA	✔	✔
	AS263661	Brasil Digital Telecom	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS214757	Jakub Krsa	✘	✔
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS13335	Cloudflare, Inc.	✔	✔
	AS24482	SG.GS	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS262462	Aranet Play	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS262589	SAMM (Internexa)	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS199829	Akronic Network LTDA	✘	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS52890	Centro Integrado de Telemática do Exército	✔	✘

% IP Client: 2a0c:2f07:4896:666:0:0:0:247
 
% 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.
%  2023-11-16T06:12:47-03:00 - IP: 2a0c:2f07:4896:666:0:0:0:247

aut-num:     AS28144
owner:       G3 TELECOM
ownerid:     07.999.354/0001-30
responsible: Antonio Jose Carige Lima
country:     BR
owner-c:     GTLTD5
routing-c:   GTLTD5
abuse-c:     GTLTD5
created:     20090327
changed:     20130809
inetnum:     187.49.112.0/20
inetnum:     2804:10c::/32
as-in:       from AS28186 100 accept ANY
as-in:       from AS14840 100 accept ANY
as-out:      to AS28186 announce AS28144
as-out:      to AS14840 announce AS28144

nic-hdl-br:  GTLTD5
person:      g3telecom ltda
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20110107
changed:     20210723

% 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: 2025-10-29T12:48:41Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-ctbc-tools	9675
RADB	as263903:as-transit	810
RADB	as53013:as-cone	9643
RADB	as274830:as-customers	5897
RADB	as-ufinet-latam-brasil	4935
RADB	as-7738-bgp-customers	3227
RADB	as-itsbrasil-customer	430
RADB	as61568:as-aloo-telecom-ddos	6164
RADB	as14840:as-customers-02	428
RIPE	as-seabonecustla	12329
RADB	as26615:as-customers	7550
RADB	as-7738_customers	3377
RADB	as61568:as-aloo-telecom	2137
RADB	as52873:as-transit	1245
RADB	as-hugenet-customers	47335
RADB	as-ctbc-customers240	51
RADB	as3491:as-customers-na	61532
RADB	as-megalink-customers	429