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	Prefix	Description
	187.16.1.0/24	Sustenta Telecom Ltda
	187.16.2.0/24	Sustenta Telecom Ltda
	187.16.4.0/24	Sustenta Telecom Ltda
	187.16.5.0/24	Sustenta Telecom Ltda
	187.16.6.0/24	Sustenta Telecom Ltda
	187.16.7.0/24	-
	187.16.8.0/24	Sustenta Telecom Ltda
	187.16.9.0/24	Sustenta Telecom Ltda
	187.16.10.0/24	Sustenta Telecom Ltda
	187.16.12.0/24	Sustenta Telecom Ltda
	187.16.13.0/24	Sustenta Telecom 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.	✔	✘
	AS264409	Huge Networks	✔	✘
	AS22381	SAMM (Megatelecom)	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS264409	Huge Networks	✔	✘
	AS52468	UFINET PANAMA S.A.	✔	✘
	AS22381	SAMM (Megatelecom)	✔	✘
	AS199524	Gcore S.A.	✔	✘
	AS7195	EdgeUno	✔	✘
	AS14840	BR.DIGITAL	✔	✘
	AS214331	Teske Virtual System Ltda	✔	✘
	AS40776	TaoNet	✔	✘
	AS266400	Ferenz Networks	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✘
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS269180	VIPNET Conexão	✔	✘
	AS2635	Automattic, Inc	✔	✘
	AS401661	EMBNEX, LLC	✔	✘
	AS213622	Falcon FZE LLC	✔	✘
	AS39120	Convergenze S.p.A.	✔	✘
	AS6424	EDGOO NETWORKS	✔	✘
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✘
	AS269641	RURALNET BRASIL	✔	✘
	AS24482	SG.GS	✔	✘
	AS32590	Valve Corporation	✔	✘
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✘
	AS262462	Aranet Play	✔	✘
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✘
	AS60503	FNX Tecnologia LTDA	✔	✘
	AS267613	ELETRONET S.A.	✔	✘
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✘
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS263152	MIGO TELECOM	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✘
	AS270824	ENX Services	✔	✘
	AS265169	VIPNETT TELECOM	✔	✘
	AS42473	Anexia Cloud Solutions GmbH	✔	✘
	AS14537	Continent 8 LLC	✔	✘
	AS262287	Latitude.sh LTDA	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✘
	AS36236	NetActuate, Inc	✔	✘
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✘
	AS14907	Wikimedia Foundation Inc.	✔	✘
	AS270470	LN TELECOM	✔	✘
	AS269396	UNIR TELECOM	✔	✘
	AS269070	Hostzone Tecnologia 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.
% 2026-01-28T12:56:31-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS263162
owner:       Sustenta Telecom Ltda
ownerid:     16.686.031/0001-88
responsible: NOC SUSTENTA
country:     BR
owner-c:     SUTEL36
routing-c:   SUTEL36
abuse-c:     SUTEL36
created:     20140521
changed:     20230512
inetnum:     2804:17a4::/32
inetnum:     187.16.0.0/20

nic-hdl-br:  SUTEL36
person:      Sustenta Telecomunica��es
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20230512
changed:     20230512

% 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: 2026-01-28T15:56:31Z UTC

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Member of the following AS-SETs

-	Member
RADB	as-ufinet-latam-brasil
RADB	as-mob-customer-as53237
RADB	as-itxbr
RADB	as-itxbr1
RADB	as-durand1-customer
RADB	as-sb-automation-customer
RADB	as-as10429-clientes
RADB	as-hurricane
RADB	as-267613
RADB	as-cn2
RADB	as-samm
RADB	as264409:as-cone
RADB	as-e1-automation-customer
RADB	as28669:as-customers
RADB	as-mundivox-customers
ALTDB	as-266583
RADB	as-ctbc-tools-1
RADB	as-maxihost
RIPE	as-transroute-spec
RADB	as53013:as-cone
RADB	as-fortel-customers
RADB	as-7738_customers
RIPE	as-koddos
ALTDB	as-hwng-downstreams
RADB	as-ctbc-customers18
RADB	as-1000-linkamerican
RADB	as-ufla-transcust
RADB	as-hugenet-customers
RADB	as-embratelnet
RADB	as-dimenoc