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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
	45.177.140.0/22	VOOB TELECOM
	45.177.140.0/23	VOOB TELECOM
	45.177.142.0/23	VOOB TELECOM
	45.177.140.0/24	VOOB TELECOM
	45.177.141.0/24	VOOB TELECOM
	45.177.142.0/24	VOOB TELECOM
	45.177.143.0/24	VOOB TELECOM
	170.245.92.0/24	VOOB TELECOM
	170.245.92.0/23	VOOB TELECOM
	170.245.92.0/22	VOOB TELECOM
	170.245.93.0/24	VOOB TELECOM
	170.245.94.0/23	VOOB TELECOM
	170.245.94.0/24	VOOB TELECOM
	170.245.95.0/24	VOOB TELECOM
	2804:390c::/32	VOOB TELECOM
	2804:390c::/33	VOOB TELECOM
	2804:390c:8000::/33	VOOB TELECOM

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS4230	Claro (Embratel)	✔	✔
	AS61623	Vellon Servicos de Comunicacao Mult e Digitais	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS4230	Claro (Embratel)	✔	✔
	AS262492	INTERCONECT TELEINFORMATICA EIRELI	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS272637	CONNECT TELECOM	✔	✔
	AS61623	Vellon Servicos de Comunicacao Mult e Digitais	✔	✔
	AS267102	CONECTA INTERNET	✔	✔
	AS264578	B S COMÉRCIO E SERVIÇOS EM INFORMÁTICA LTDA - ME	✔	✔
	AS263320	Sansara Telecom	✔	✔
	AS267215	FLYWEB LTDA	✔	✔
	AS272499	Portal Internet	✔	✔
	AS268546	Global Live	✔	✔
	AS268048	SpeedyNet Comunicacao Multimídia - Eireli	✔	✔
	AS28590	Directnet Prestacao de Servicos Ltda.	✔	✘
	AS53153	CINTE TELECOM COMERCIO E SERVICOS LTDA	✔	✘
	AS263275	PELC SERVICOS DE INFORMATICA	✔	✘
	AS266362	NORTE TELECOM PROVEDOR DE INTERNET EIRELI	✔	✔
	AS266911	VicNet Telecom	✔	✔
	AS273466	WORLDNET SERVICOS DE TELECOMUNICACOES LTDA	✘	✔
	AS274582	GREENET SOLUCOES E CONEXOES LTDA	✘	✔
	AS263290	IMUNIDADE DIGITAL SERVICOS EM COMUNICACAO LTDA	✔	✔
	AS271695	INFORWNET PROVEDOR & SERVICOS DE INTERNET LTDA	✔	✔
	AS269586	ARENNA FIBRA TELECOM	✔	✘
	AS274749	Speed Connect	✔	✔
	AS264466	ASSOCIACAO CULTURAL E EDUCACIONAL DO ESTADO DO PAR	✔	✘
	AS14840	BR.DIGITAL	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS272218	Luiz Henrique Rocha Maciel	✘	✔
	AS273380	I3 NET TELECOM	✔	✘
	AS270408	LINE TELECOM & SERVICOS DE INFORMATICA EIRELI	✔	✘
	AS266400	Ferenz Networks	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS262462	Aranet Play	✔	✔
	AS273463	Cyberdata Solucoes e Telecom	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS265169	VIPNETT TELECOM	✔	✘
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✘
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS28283	Adyl Telecom	✔	✘
	AS53427	TGLOBAL NETWORKS	✔	✘
	AS262589	SAMM (Internexa)	✘	✔
	AS262832	Link Cariri	✔	✔
	AS266361	JARBAS PASCHOAL BRAZIL JUNIOR INFORMATICA	✔	✘
	AS1031	PEER 1031 LLC	✔	✘
	AS263444	Open X Tecnologia Ltda	✔	✘

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS262492	INTERCONECT TELEINFORMATICA EIRELI	✔	✔
	AS272637	CONNECT TELECOM	✔	✔
	AS61623	Vellon Servicos de Comunicacao Mult e Digitais	✔	✔
	AS264578	B S COMÉRCIO E SERVIÇOS EM INFORMÁTICA LTDA - ME	✔	✔
	AS263320	Sansara Telecom	✔	✔
	AS267215	FLYWEB LTDA	✔	✔
	AS268546	Global Live	✔	✔
	AS268048	SpeedyNet Comunicacao Multimídia - Eireli	✔	✔
	AS28590	Directnet Prestacao de Servicos Ltda.	✔	✘
	AS53153	CINTE TELECOM COMERCIO E SERVICOS LTDA	✔	✘
	AS266362	NORTE TELECOM PROVEDOR DE INTERNET EIRELI	✔	✔
	AS263275	PELC SERVICOS DE INFORMATICA	✔	✘
	AS266911	VicNet Telecom	✘	✔
	AS273466	WORLDNET SERVICOS DE TELECOMUNICACOES LTDA	✘	✔
	AS274582	GREENET SOLUCOES E CONEXOES LTDA	✘	✔
	AS263290	IMUNIDADE DIGITAL SERVICOS EM COMUNICACAO LTDA	✔	✔
	AS271695	INFORWNET PROVEDOR & SERVICOS DE INTERNET LTDA	✘	✔
	AS269586	ARENNA FIBRA TELECOM	✔	✘
	AS274749	Speed Connect	✔	✔
	AS272218	Luiz Henrique Rocha Maciel	✘	✔
	AS264466	ASSOCIACAO CULTURAL E EDUCACIONAL DO ESTADO DO PAR	✔	✘
	AS273380	I3 NET TELECOM	✔	✘
	AS267102	CONECTA INTERNET	✔	✔
	AS272499	Portal Internet	✔	✔
	AS273463	Cyberdata Solucoes e Telecom	✘	✔

% 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.
% 2026-02-15T19:05:36-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS266520
owner:       VOOB TELECOM
ownerid:     23.455.799/0001-06
responsible: Luiz Claudio Martins Maia
country:     BR
owner-c:     LCMMA
routing-c:   LCMMA
abuse-c:     LCMMA
created:     20170119
changed:     20170119
inetnum:     170.245.92.0/22
inetnum:     2804:390c::/32
inetnum:     45.177.140.0/22

nic-hdl-br:  LCMMA
person:      Luiz Claudio Martins maia
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20060807
changed:     20250528

% 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: 2026-02-15T22:05:36Z UTC

---

Member of the following AS-SETs

-	Member
RADB	as-7738_customers
RADB	as-mob-customer-as262492
RADB	as-ufinet-latam-brasil
RADB	as-mob-customer-as61832
RADB	as-embratelnet
RADB	as262462:as-customers
RADB	as-forte-telecom-customer-rj
RADB	as-forte-telecom-downstreams
RADB	as264221:as-customers
RADB	as-7738-bgp-customers
RADB	as-ctbc-customers98
RADB	as3491:as-customers-na
RADB	as-ctbc-tools-2
RADB	as26615:as-customers
RADB	as264409:as-cone
RADB	as-durand1-customer
RADB	as53013:as-cone
RADB	as-fortel-customers
RADB	as-mob-customer-as267587
RADB	as-mob-customer-as52657
RADB	as263327:as-customers
RADB	as-ctbc-customers183