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If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	177.39.224.0/23	IACU NET TELECOM
	177.39.224.0/22	IACU NET
	177.39.224.0/21	IACU NET
	177.39.226.0/23	IACU NET TELECOM
	177.39.228.0/23	IACU NET TELECOM
	177.39.228.0/22	IACU NET
	177.39.230.0/23	IACU NET TELECOM
	177.39.230.0/24	IACU NET
	2804:3ce4::/33	IACU NET
	2804:3ce4::/32	IACU NET

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS52554	Rede MegasNet Telecomunicações	✔	✔
	AS267613	ELETRONET S.A.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS267613	ELETRONET S.A.	✔	✔
	AS52554	Rede MegasNet Telecomunicações	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS274563	EANET PROVEDOR LTDA	✘	✔
	AS35280	F5 Networks SARL	✔	✔
	AS7195	EdgeUno	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS14537	Continent 8 LLC	✔	✔
	AS7713	PT Telkom Indonesia Tbk	✔	✘
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	✔	✘
	AS2635	Automattic, Inc	✔	✔
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS40776	TaoNet	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS10099	China Unicom Global	✔	✘
	AS52999	START TELECOM LTDA	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS34170	Aztelekom LLC	✔	✘
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS270824	ENX Services	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS263152	MIGO TELECOM	✔	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS24482	SG.GS	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS213622	Falcon FZE LLC	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS262462	Aranet Play	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS269641	RURALNET BRASIL	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS270470	LN TELECOM	✔	✔
	AS262589	SAMM (Internexa)	✔	✔
	AS132337	Axclusive	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS269070	Hostzone Tecnologia LTDA	✔	✘
	AS199081	Lancom Ltd.	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS28283	Adyl Telecom	✔	✘
	AS265169	VIPNETT TELECOM	✔	✘
	AS28166	TESA - Telecom South America	✔	✘
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS214757	Jakub Krsa	✘	✔
	AS39120	Convergenze S.p.A.	✘	✔
	AS200464	PAULO HENRIQUE SILVA DE OLIVEIRA	✘	✔
	AS199829	Akronic Network LTDA	✘	✔
	AS262832	Link Cariri	✘	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS274563	EANET PROVEDOR LTDA	✘	✔

% 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.
%  2023-01-07T01:27:35-03:00 - IP: 2a0c:2f07:29:666:0:0:0:247

aut-num:     AS52979
owner:       IACU NET
ownerid:     08.874.218/0001-87
responsible: Erinaldo Arcanjo Barbosa
country:     BR
owner-c:     ERARC
routing-c:   ILOSO2
abuse-c:     ERARC
created:     20110405
changed:     20160913
inetnum:     177.39.224.0/21
inetnum:     2804:3ce4::/32

nic-hdl-br:  ERARC
person:      ERINALDO ARCANJO
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20070823
changed:     20130528

nic-hdl-br:  ILOSO2
person:      Igor Luiz Oliveira de Souza
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20080421
changed:     20210331

% 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: 2023-01-07T04:27:35Z UTC

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Member of the following AS-SETs

-	Member
RADB	as61568:as-aloo-telecom-ddos
RADB	as-7738_customers
RADB	as-ctbc-tools-8
RADB	as-fortel-customers
ALTDB	as-hwng-downstreams
RADB	as-hurricanev6
ALTDB	as-263880-cust
RADB	as-ctbc-customers101
RADB	as26615:as-customers
RADB	as263903:as-transit
RADB	as-mob-customer-as52720
RADB	as61568:as-teste-al
RADB	as61568:as-teste-aloo
RADB	as-267613
RADB	as-durand1-customer
RADB	as52873:as-api
RADB	as52873:as-transit
RADB	as-tely
RADB	as-evrd-customer
RADB	as-7738-bgp-customers
RADB	as61568:as-aloo-telecom
ALTDB	as-sendnet-customers