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	Prefix	Description
	177.152.100.0/23	B2 NETWORKS MULTIMIDIA LTDA
	177.152.100.0/22	B2 NETWORKS MULTIMIDIA LTDA
	177.152.102.0/23	B2 NETWORKS MULTIMIDIA LTDA
	2804:6e48::/32	B2 NETWORKS MULTIMIDIA LTDA
	2804:6e48::/33	B2 NETWORKS MULTIMIDIA LTDA
	2804:6e48:8000::/33	B2 NETWORKS MULTIMIDIA LTDA

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS52468	UFINET PANAMA S.A.	✔	✔
	AS2914	NTT America, Inc.	✔	✔
	AS11432	Telium Telecomunicações Ltda	✔	✔
	AS269475	STI TELECOM	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS52468	UFINET PANAMA S.A.	✔	✔
	AS2914	NTT America, Inc.	✔	✔
	AS272533	NETSPACE TELECOM LTDA	✔	✔
	AS270489	GALAXY NET TELECOM LTDA	✔	✘
	AS269475	STI TELECOM	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS270844	AXION3 TELECOM LTDA	✔	✘
	AS11432	Telium Telecomunicações Ltda	✔	✔
	AS35280	F5 Networks SARL	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS40776	TaoNet	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS52999	START TELECOM LTDA	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS214569	Miralium Serviços em Tecnologia da Informação Ltda	✔	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS7713	PT Telkom Indonesia Tbk	✔	✘
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS24482	SG.GS	✔	✔
	AS263661	Brasil Digital Telecom	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS214757	Jakub Krsa	✘	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS270824	ENX Services	✔	✘
	AS262589	SAMM (Internexa)	✔	✔
	AS262462	Aranet Play	✔	✔
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS32590	Valve Corporation	✔	✔
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS270470	LN TELECOM	✔	✔
	AS10099	China Unicom Global	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✔	✔
	AS34170	Aztelekom LLC	✔	✘
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS42473	Anexia Cloud Solutions GmbH	✘	✔
	AS267613	ELETRONET S.A.	✘	✔
	AS52872	VOANET Telecomunicações Ltda.	✔	✘
	AS49544	i3D.net B.V	✔	✔
	AS264409	Huge Networks	✔	✘
	AS28283	Adyl Telecom	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS15169	Google LLC	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS199829	Akronic Network LTDA	✘	✔
	AS269070	Hostzone Tecnologia LTDA	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS39120	Convergenze S.p.A.	✘	✔
	AS1031	PEER 1031 LLC	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS272533	NETSPACE TELECOM LTDA	✔	✔
	AS270489	GALAXY NET TELECOM LTDA	✔	✘
	AS269475	STI TELECOM	✔	✔
	AS270844	AXION3 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.
% 2026-03-05T14:26:26-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS270586
owner:       B2 NETWORKS MULTIMIDIA LTDA
ownerid:     27.361.746/0001-87
responsible: BRUNO DOS ANJOS LOURENCO
country:     BR
owner-c:     BNMLT1
routing-c:   NBNML
abuse-c:     NBNML
created:     20200331
changed:     20220614
inetnum:     177.152.100.0/22
inetnum:     2804:6e48::/32
as-in:       from AS265937 100 accept ANY
as-in:       from AS28329 100 accept ANY

nic-hdl-br:  BNMLT1
person:      B2 NETWORKS MULTIMIDIA LTDA
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20200403
changed:     20200403

nic-hdl-br:  NBNML
person:      NOC B2 NETWORKS MULTIMIDIA LTDA
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20200403
changed:     20200403

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
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Last Update: 2026-03-05T17:26:26Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-ctbc-tools	9762
RADB	as-7738_customers	3424
RADB	as-linkfull-corporate	367
ALTDB	as-secw	176
RADB	as-53427-tglobal	2130
RADB	as-ufinet-latam-brasil	4935
RADB	as264367:as-cybernet-customers	38
RADB	as-ctbc-customers180	50
RADB	as-telium-customers	543
RADB	as53013:as-cone	9989
RADB	as-sb-automation-customer	2474
ALTDB	as-aliancanet	41
RADB	as-ufla-transcust	9989
RADB	as-e1-automation-customer	5244
RADB	as-7738-bgp-customers	3227
RADB	as-durand1-customer	4657
RADB	as-hurricanev6	20733
RADB	as-embratelnet	6294