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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
	143.208.152.0/24	ultraconex�o solu�oes eireli
	143.208.152.0/23	ultraconex�o solu�oes eireli
	143.208.152.0/22	FIBRA EMPRESAS LTDA
	143.208.153.0/24	ultraconex�o solu�oes eireli
	143.208.154.0/24	ultraconex�o solu�oes eireli
	143.208.155.0/24	ultraconex�o solu�oes eireli
	170.254.200.0/23	FIBRA EMPRESAS LTDA
	170.254.202.0/23	ultraconex�o solu�oes eireli
	2804:2b00::/40	ultraconex�o solu�oes eireli
	2804:2b00::/32	FIBRA EMPRESAS LTDA
	2804:2b00::/33	ultraconex�o solu�oes eireli
	2804:2b00:8000::/33	ultraconex�o solu�oes eireli

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS263009	FORTE TELECOM LTDA.	✔	✔
	AS265432	Opty Internet Ltda	✘	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS263009	FORTE TELECOM LTDA.	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS263879	CR Net Telecomunicações Ltda-Me	✔	✔
	AS265432	Opty Internet Ltda	✔	✔
	AS271060	INOVAIP TELECOM LTDA	✘	✔
	AS268701	VIVALINK INTERNET LTDA	✔	✔
	AS271152	BRUNO SAVI GONCALVES	✔	✔
	AS271038	Mega Turbo Internet Banda Larga Telecom LTDA	✔	✔
	AS263958	SMARTNET SERVICOS DE COMUNICACAO LTDA	✔	✔
	AS266473	Navecom Informatica Ltda	✔	✔
	AS262663	METROFLEX TELECOMUNICACOES LTDA	✔	✔
	AS269098	AbsamHost Internet Data Center	✔	✔
	AS268158	S.P. TELECOM LTDA	✔	✔
	AS270283	MIX NET INFORMATICA LTDA. ME	✔	✔
	AS273432	UP7 TELECOM LTDA	✘	✔
	AS270839	WM INTERNET LTDA	✘	✔
	AS52903	Sglinknet Telecomunicacoes Ltda-ME	✔	✘
	AS53040	ALTA CONEXAO TELECOMUNICACOES LTDA	✔	✘
	AS271468	MEGAONDA TELECOM LTDA	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS52320	V.tal (GlobeNet)	✘	✔
	AS199524	Gcore S.A.	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS7195	EdgeUno	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS266196	BRASCOM SOLUCOES E TECNOLOGIA LTDA ME	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS35280	F5 Networks SARL	✔	✔
	AS61832	Giga+ Empresas	✔	✘
	AS265061	GC NET	✔	✘
	AS265169	VIPNETT TELECOM	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✘
	AS269396	UNIR TELECOM	✔	✔
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS53013	Ufinet Brasil (WixNet do Brasil)	✘	✔
	AS268988	MULTINET TELECOM LTDA	✘	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✔
	AS15169	Google LLC	✔	✔
	AS266329	TvNet Cabofriense Processamento de Dados	✔	✘
	AS1031	PEER 1031 LLC	✔	✘
	AS53181	K2 Telecom e Multimidia LTDA ME	✘	✔
	AS61680	ACESSO SIMPLES LTDA	✘	✔
	AS263152	MIGO TELECOM	✔	✘
	AS263320	Sansara Telecom	✔	✘
	AS53427	TGLOBAL NETWORKS	✔	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS263879	CR Net Telecomunicações Ltda-Me	✔	✔
	AS265432	Opty Internet Ltda	✔	✔
	AS271060	INOVAIP TELECOM LTDA	✘	✔
	AS268701	VIVALINK INTERNET LTDA	✔	✔
	AS271152	BRUNO SAVI GONCALVES	✔	✔
	AS271038	Mega Turbo Internet Banda Larga Telecom LTDA	✔	✔
	AS266473	Navecom Informatica Ltda	✔	✔
	AS263958	SMARTNET SERVICOS DE COMUNICACAO LTDA	✔	✔
	AS262663	METROFLEX TELECOMUNICACOES LTDA	✔	✔
	AS268158	S.P. TELECOM LTDA	✔	✔
	AS270283	MIX NET INFORMATICA LTDA. ME	✔	✔
	AS269098	AbsamHost Internet Data Center	✔	✔
	AS52903	Sglinknet Telecomunicacoes Ltda-ME	✔	✘
	AS53040	ALTA CONEXAO TELECOMUNICACOES LTDA	✔	✘
	AS270839	WM INTERNET LTDA	✘	✔
	AS273432	UP7 TELECOM LTDA	✘	✔
	AS271468	MEGAONDA TELECOM LTDA	✔	✔
	AS53181	K2 Telecom e Multimidia LTDA ME	✘	✔
	AS7195	EdgeUno	✘	✔
	AS266329	TvNet Cabofriense Processamento de Dados	✔	✘

% IP Client: 2a0c:2f07:9459:443:0:0:0:155
 % 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.
% 2025-11-20T22:21:53-03:00 - 2a0c:2f07:9459:443::155

aut-num:     AS265130
owner:       FIBRA EMPRESAS LTDA
ownerid:     22.322.809/0001-72
responsible: MARCOS ROBERTO DOS SANTOS CUNHA
country:     BR
owner-c:     FIELT66
routing-c:   FIELT66
abuse-c:     FIELT66
created:     20151104
changed:     20250313
inetnum:     143.208.152.0/22
inetnum:     2804:2b00::/32
inetnum:     170.254.200.0/22

nic-hdl-br:  FIELT66
person:      FIBRA EMPRESAS LTDA
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20250313
changed:     20250313

% 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: 2025-11-21T01:21:53Z UTC

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Member of the following AS-SETs

-	Member
RADB	as-linkfull-corporate
RADB	as-53427-tgn
RADB	as-53427-tglobal
RADB	as-sb-automation-customer
RADB	as-americantower
RADB	as-hugenet-customers
RADB	as-ctbc-customers87
RADB	as-40676
RADB	as-hurricanev6
RADB	as26615:as-customers
RADB	as-tascom-customers
RADB	as-itxbr1
RADB	as-ctbc-tools-2
RADB	as-itxbr
RADB	as-forte-telecom-customer-rj
RADB	as262761:as-customers
RADB	as-267613
RADB	as-ufinet-latam-brasil
RADB	as-durand1-customer
RADB	as-7738_customers
RADB	as-openx-customers
RADB	as-taipan-cpoc-4
RADB	as264409:as-cone
RADB	as3491:as-customers-na
RADB	as53013:as-cone
RADB	as-7738-bgp-customers
RADB	as-forte-telecom-downstreams