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	Prefix	Description
	138.186.84.0/23	MZL TELECOM
	138.186.84.0/24	MZL TELECOM
	138.186.84.0/22	MZL TELECOM
	138.186.85.0/24	MZL TELECOM
	138.186.86.0/23	MZL TELECOM
	2804:26c4::/32	MZL TELECOM
	2804:26c4::/34	MZL TELECOM
	2804:26c4::/33	MZL TELECOM
	2804:26c4:4000::/34	MZL TELECOM
	2804:26c4:8000::/34	MZL TELECOM
	2804:26c4:8000::/33	MZL TELECOM
	2804:26c4:c000::/34	MZL TELECOM

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS267613	ELETRONET S.A.	✔	✔
	AS52840	Ava Telecomunicações LTDA	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS267613	ELETRONET S.A.	✔	✔
	AS52840	Ava Telecomunicações LTDA	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS35280	F5 Networks SARL	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS7195	EdgeUno	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS266400	Ferenz Networks	✔	✔
	AS40776	TaoNet	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	✔	✘
	AS7713	PT Telkom Indonesia Tbk	✔	✘
	AS32590	Valve Corporation	✔	✔
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS263661	Brasil Digital Telecom	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS24482	SG.GS	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS214757	Jakub Krsa	✘	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS214569	Miralium Serviços em Tecnologia da Informação Ltda	✔	✔
	AS34170	Aztelekom LLC	✔	✘
	AS262462	Aranet Play	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS10099	China Unicom Global	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS262832	Link Cariri	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS15169	Google LLC	✔	✔
	AS199829	Akronic Network LTDA	✘	✔
	AS262589	SAMM (Internexa)	✔	✔
	AS39120	Convergenze S.p.A.	✘	✔
	AS199081	Lancom Ltd.	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS269396	UNIR TELECOM	✔	✔
	AS29049	Delta Telecom Ltd	✔	✘
	AS270824	ENX Services	✔	✘
	AS270470	LN TELECOM	✔	✔
	AS28283	Adyl Telecom	✔	✔
	AS52468	UFINET PANAMA S.A.	✔	✘
	AS269070	Hostzone Tecnologia LTDA	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✘	✔
	AS265345	HUP TELECOM 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.
% 2026-02-23T14:02:36-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS263855
owner:       MZL TELECOM
ownerid:     17.679.372/0001-99
responsible: JAQUELINE MASSONI MOZOL
country:     BR
owner-c:     JMMMO
routing-c:   ISTCO17
abuse-c:     ISTCO17
created:     20150715
changed:     20240619
inetnum:     138.186.84.0/22
inetnum:     2804:26c4::/32

nic-hdl-br:  JMMMO
person:      Jan Marcel Massoni Mozol
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20061011
changed:     20250618

nic-hdl-br:  ISTCO17
person:      i96 Solu��es Tecnologia e Consultoria
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20211015
changed:     20260116

% 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: 2026-02-23T17:02:36Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as26615:as-customers	7594
RADB	as-ufinet-latam-brasil	4935
RADB	as53013:as-cone	9991
RADB	as-ufla-transcust	9991
RADB	as-ctbc-customers31	50
RADB	as-evrd-customer	3251
RADB	as-ctbc-tools	9762
RADB	as-mob-customer-as52840	134
RADB	as-53427-tglobal	2130
RADB	as-itxbr	5042
RADB	as-durand1-customer	4657
RADB	as-britis	222
RADB	as-fortel-customers	3659
RADB	as-267613	5594
RADB	as-embratelnet	6294
RADB	as3491:as-customers-na	61534
ALTDB	as-hwng-downstreams	2598
RADB	as-sb-automation-customer	2474
RADB	as-hurricanev6	20736