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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
	187.0.168.0/23	Internet Maxima Tecnologia Ltda
	187.0.168.0/21	-
	187.0.170.0/23	Duetec Service Ltda
	187.0.172.0/22	Internet Maxima Tecnologia Ltda
	2804:1728::/32	Internet Maxima Tecnologia Ltda
	2804:1728:8000::/33	Internet Maxima Tecnologia Ltda

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS22381	SAMM (Megatelecom)	✔	✔
	AS11432	Telium Telecomunicações Ltda	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS22381	SAMM (Megatelecom)	✔	✔
	AS11432	Telium Telecomunicações Ltda	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS199524	Gcore S.A.	✔	✘
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	✔	✘
	AS14840	BR.DIGITAL	✔	✘
	AS214331	Teske Virtual System Ltda	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✘
	AS2635	Automattic, Inc	✔	✘
	AS34170	Aztelekom LLC	✔	✘
	AS52999	START TELECOM LTDA	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS269180	VIPNET Conexão	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS40776	TaoNet	✔	✘
	AS266400	Ferenz Networks	✔	✘
	AS1031	PEER 1031 LLC	✔	✘
	AS401661	EMBNEX, LLC	✔	✘
	AS270824	ENX Services	✔	✘
	AS13335	Cloudflare, Inc.	✔	✘
	AS267613	ELETRONET S.A.	✔	✘
	AS36236	NetActuate, Inc	✔	✘
	AS262462	Aranet Play	✔	✘
	AS60503	FNX Tecnologia LTDA	✔	✘
	AS24482	SG.GS	✔	✘
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✘
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✘
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✘
	AS6424	EDGOO NETWORKS	✔	✘
	AS270470	LN TELECOM	✔	✘
	AS262287	Latitude.sh LTDA	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✘
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✘
	AS32590	Valve Corporation	✔	✘
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✘
	AS199081	Lancom Ltd.	✔	✘
	AS269396	UNIR TELECOM	✔	✘
	AS265345	HUP TELECOM LTDA	✔	✘
	AS214569	Miralium Serviços em Tecnologia da Informação Ltda	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✘
	AS42473	Anexia Cloud Solutions GmbH	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS14907	Wikimedia Foundation Inc.	✔	✘
	AS49544	i3D.net B.V	✔	✘
	AS269070	Hostzone Tecnologia LTDA	✔	✘
	AS28283	Adyl Telecom	✔	✘

% 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.
%  2022-11-17T02:42:06-03:00 - IP: 2a0c:2f07:29:666:0:0:0:247

aut-num:     AS263128
owner:       Internet Maxima Tecnologia Ltda
ownerid:     03.971.465/0001-88
responsible: Wladimir Barbossa
country:     BR
owner-c:     WLBAR6
routing-c:   JOCRA83
abuse-c:     JOCRA83
created:     20140509
changed:     20140915
inetnum:     187.0.168.0/21
inetnum:     2804:1728::/32
as-in:       from AS16735 100 accept ANY
as-out:      to AS16735 announce AS263128

nic-hdl-br:  WLBAR6
person:      Wladimir Barbosa
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20140311
changed:     20140311

nic-hdl-br:  JOCRA83
person:      Joao Carlos Ramos
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20130528
changed:     20141020

% 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: 2022-11-17T05:42:06Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-ctbc-customers20	50
RADB	as-tely	1160
RADB	as-gnt-customers	1377
RADB	as52320:as-customers	1303
RADB	as-telium-customers	543
RADB	as-embratelnet	6294
RADB	as-e1-automation-customer	5235
ALTDB	as-hwng-downstreams	2598
RADB	as-hurricanev6	20736
RADB	as-megatelecom-customers	8834
RADB	as-tely-transit:as-customers	343