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	Prefix	Description
	138.59.180.0/23	ZAMTECH COM TELECOMUNICACOES LTDA
	138.59.180.0/22	ZAMTECH COM TELECOMUNICACOES LTDA
	138.59.180.0/24	ZAMTECH COM TELECOMUNICACOES LTDA
	138.59.181.0/24	ZAMTECH COM TELECOMUNICACOES LTDA
	138.59.182.0/24	ZAMTECH COM TELECOMUNICACOES LTDA
	138.59.183.0/24	Conexao Net Fibra LTDA - ME
	2804:71dc::/32	ZAMTECH COM TELECOMUNICACOES LTDA

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS268235	VLA TELECOMUNICACOES LTDA	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS268235	VLA TELECOMUNICACOES LTDA	✔	✔
	AS271661	WConnect	✔	✔
	AS271411	FIBRA 1000 TELECOM LTDA - ME	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS7195	EdgeUno	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS35280	F5 Networks SARL	✘	✔
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	✔	✘
	AS52320	V.tal (GlobeNet)	✘	✔
	AS262589	SAMM (Internexa)	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS40776	TaoNet	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS14537	Continent 8 LLC	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS24482	SG.GS	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS213622	Falcon FZE LLC	✔	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS263152	MIGO TELECOM	✔	✔
	AS262462	Aranet Play	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS270470	LN TELECOM	✔	✔
	AS39120	Convergenze S.p.A.	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✔
	AS270824	ENX Services	✔	✘
	AS36236	NetActuate, Inc	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS269070	Hostzone Tecnologia LTDA	✔	✘
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS265169	VIPNETT TELECOM	✔	✘
	AS28283	Adyl Telecom	✔	✘
	AS214757	Jakub Krsa	✘	✔
	AS264409	Huge Networks	✔	✘
	AS34170	Aztelekom LLC	✔	✘
	AS200464	PAULO HENRIQUE SILVA DE OLIVEIRA	✘	✔
	AS199829	Akronic Network LTDA	✘	✔
	AS262832	Link Cariri	✘	✔
	AS8801	Rocket Fibre Ltd	✘	✔
	AS132337	Axclusive	✔	✘
	AS199081	Lancom Ltd.	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS37721	Virtual Technologies & Solutions	✘	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS271661	WConnect	✔	✔
	AS271411	FIBRA 1000 TELECOM LTDA - ME	✔	✔

% 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.
%  2022-12-01T01:14:19-03:00 - IP: 2a0c:2f07:29:666:0:0:0:247

aut-num:     AS270816
owner:       ZAMTECH COM TELECOMUNICACOES LTDA
ownerid:     26.558.295/0001-00
responsible: LISIE ZAMTECH
country:     BR
owner-c:     PDDSS10
routing-c:   PDDSS10
abuse-c:     ACCON67
created:     20200615
changed:     20200720
inetnum:     138.59.180.0/22
inetnum:     2804:71dc::/32

nic-hdl-br:  PDDSS10
person:      PATRICIA DUARTE DOS SANTOS SOARES
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20200409
changed:     20200409

nic-hdl-br:  ACCON67
person:      ACSINFO Consultoria
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20200409
changed:     20200409

% 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: 2022-12-01T04:14:19Z UTC

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Member of the following AS-SETs

-	Member
RADB	as-53427-tglobal
RADB	as-268696
RADB	as53013:as-cone
RADB	as-267613
RADB	as268235:as-customers
RADB	as-embratelnet
RADB	as-tuddo-cli2
ALTDB	as-53078-cust
RADB	as61568:as-aloo-telecom-ddos
RADB	as-forte-telecom-customer-es
RADB	as-53427-tgn
RADB	as-sempre-customer-268696
RADB	as263903:as-transit
RADB	as-ctbc-customers219
RADB	as26615:as-customers
RADB	as-ctbc-tools
RADB	as-k2telecom-costumers
RADB	as-tuddo-cli
RADB	as-mob-customer-as267313
RADB	as-ufinet-latam-brasil
RADB	as-forte-telecom-downstreams