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	Prefix	Description
	38.43.76.0/24	DMZ INTERNET LTDA (MZ NET INTERNET FIBRA)
	45.176.204.0/23	MZ NET FIBRA
	45.176.206.0/24	MZ NET FIBRA
	45.176.207.0/24	MZ NET FIBRA
	200.196.36.0/22	MZ NET FIBRA
	204.157.99.0/24	DMZ INTERNET LTDA - MZ NET INTERNET FIBRA
	206.85.21.0/24	DMZ INTERNET LTDA (MZ NET INTERNET FIBRA)
	2804:5d20::/32	MZ NET FIBRA

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS266409	SECW TELECOM	✔	✔
	AS52468	UFINET PANAMA S.A.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS266409	SECW TELECOM	✔	✔
	AS272222	Info Net Telecomunicações ltda	✔	✔
	AS263874	Dione Balarim Prieto Tecnologia e Internet	✔	✔
	AS267971	Donner Silva Muniz	✔	✘
	AS52468	UFINET PANAMA S.A.	✔	✘
	AS6939	Hurricane Electric LLC	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS61680	ACESSO SIMPLES LTDA	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS199524	Gcore S.A.	✔	✔
	AS262462	Aranet Play	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS53013	Ufinet Brasil (WixNet do Brasil)	✔	✘
	AS32590	Valve Corporation	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✔
	AS28283	Adyl Telecom	✔	✔
	AS1031	PEER 1031 LLC	✔	✘
	AS214331	Teske Virtual System Ltda	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS263152	MIGO TELECOM	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	✔	✘
	AS263661	Brasil Digital Telecom	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS40776	TaoNet	✔	✔
	AS52999	START TELECOM LTDA	✔	✘
	AS14537	Continent 8 LLC	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS61745	NBS Telecom	✔	✘
	AS39120	Convergenze S.p.A.	✔	✔
	AS214757	Jakub Krsa	✘	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS15830	Equinix, Inc.	✔	✘
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS269641	RURALNET BRASIL	✔	✔
	AS24482	SG.GS	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS213622	Falcon FZE LLC	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS270824	ENX Services	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✘	✔
	AS263444	Open X Tecnologia Ltda	✘	✔
	AS262832	Link Cariri	✘	✔
	AS263903	INFORBARRA TELECOM	✔	✘
	AS270470	LN TELECOM	✘	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS199829	Akronic Network LTDA	✘	✔
	AS265169	VIPNETT TELECOM	✔	✘
	AS262589	SAMM (Internexa)	✔	✘
	AS264409	Huge Networks	✔	✘
	AS200464	PAULO HENRIQUE SILVA DE OLIVEIRA	✘	✔
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS272222	Info Net Telecomunicações ltda	✔	✔
	AS263874	Dione Balarim Prieto Tecnologia e Internet	✘	✔
	AS267971	Donner Silva Muniz	✔	✘

% 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.
% 2025-05-21T22:59:09-03:00 - 2a0c:2f07:9459:2c8::247

aut-num:     AS268952
owner:       MZ NET FIBRA
ownerid:     14.565.336/0001-06
responsible: MARCELO COELHO DE SOUZA
country:     BR
owner-c:     MACSO854
routing-c:   MACSO854
abuse-c:     MACSO854
created:     20190517
changed:     20210730
inetnum:     45.176.204.0/22
inetnum:     2804:5d20::/32
inetnum:     200.196.36.0/22

nic-hdl-br:  MACSO854
person:      Marcelo Coelho de Souza
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20190417
changed:     20230728

% 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: 2025-05-22T01:59:09Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-fortel-customers	3689
RADB	as-ufinet-latam-brasil	4935
RADB	as-americantower-clients-of-clients	867
RADB	as-e1-automation-customer	4771
RADB	as-embratelnet	6371
RADB	as-28124	865
ALTDB	as-secw	181
RADB	as-ctbc-customers137	49
RADB	as-267613	5669
RADB	as53013:as-cone	9830
RADB	as-cemigtelecom-clientes	478
RADB	as-americantower	1044
ALTDB	as-hwng-downstreams	2598
RADB	as-clicktelecom-customers	54
RADB	as-cemigtelecom-clients-of-clients	383
RADB	as-ctbc-customers146	47
RADB	as-ctbc-tools-3	1000
ALTDB	as-mznet	2
RADB	as-durand1-customer	4959