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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
	177.73.72.0/22	Link Sete Servicos de Internet e Redes Ltda
	177.73.74.0/24	Link Sete Servicos de Internet e Redes Ltda
	177.73.75.0/24	Link Sete Servicos de Internet e Redes Ltda
	177.129.184.0/24	Link Sete Servicos de Internet e Redes Ltda
	177.129.184.0/21	Link Sete Servicos de Internet e Redes Ltda
	177.129.188.0/24	Link Sete Servicos de Internet e Redes Ltda
	177.129.189.0/24	Link Sete Servicos de Internet e Redes Ltda
	177.129.190.0/24	Link Sete Servicos de Internet e Redes Ltda
	177.129.191.0/24	Link Sete Servicos de Internet e Redes Ltda
	2804:3f10::/32	Link Sete Servicos de Internet e Redes Ltda
	2804:3f10:5000::/48	Link Sete Servicos de Internet e Redes Ltda
	2804:3f10:6000::/35	Link Sete Servicos de Internet e Redes Ltda
	2804:3f10:6204::/48	Link Sete Servicos de Internet e Redes Ltda

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS21574	Century Telecom Ltda	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS21574	Century Telecom Ltda	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS264409	Huge Networks	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS52999	START TELECOM LTDA	✔	✘
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS57463	NetIX Communications JSC	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS24482	SG.GS	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS42473	ANEXIA Internetdienstleistungs GmbH	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS37721	Virtual Technologies & Solutions	✔	✘
	AS52468	UFINET PANAMA S.A.	✔	✘
	AS266196	BRASCOM SOLUCOES E TECNOLOGIA LTDA ME	✔	✘
	AS269396	UNIR TELECOM	✔	✘
	AS266830	AIRPOINT TELECOMUNICACIONES LIMITADA	✔	✘
	AS15169	Google LLC	✔	✘
	AS262832	Infotechnet Informatica e Assistencia Tecnica Ltda	✘	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✘	✔
	AS34772	NEOTEL DOO export-import Skopje	✔	✘

% 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.
%  2022-12-19T02:41:02-03:00 - IP: 2a0c:2f07:29:666:0:0:0:247

aut-num:     AS262566
owner:       Link Sete Servicos de Internet e Redes Ltda
ownerid:     07.165.786/0001-46
responsible: Helv�cio Ant�nio Vieira Junior
country:     BR
owner-c:     RLSIN6
routing-c:   RLSIN6
abuse-c:     LSSIR
created:     20110823
changed:     20220531
inetnum:     177.73.72.0/22
inetnum:     177.129.184.0/21
inetnum:     2804:3f10::/32

nic-hdl-br:  RLSIN6
person:      Registro Link Sete Internet
e-mail:      registrobr@link7.com.br
country:     BR
created:     20220413
changed:     20220413

nic-hdl-br:  LSSIR
person:      Link Sete Servi�os de Internet e Redes
e-mail:      abuse@link7.com.br
country:     BR
created:     20220411
changed:     20220411

% 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: 2022-12-19T05:41:03Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-ctbc-tools	7669
RADB	as-cemigtelecom-clients-of-clients	383
RADB	as-sb-automation-customer	2481
RADB	as53013:as-cone	9677
ALTDB	as-hwng-downstreams	2598
RADB	as-ctbc-customers7	48
RADB	as52320:as-customers	1282
RADB	as-ufinet-latam-brasil	4935
RADB	as-21574-customers	496
RADB	as-ctbc-customers103	49
RADB	as-americantower-clients-of-clients	818
RADB	as-gnt-customers	1284
RADB	as-e1-automation-customer	6142
RADB	as-embratelnet	5987
RADB	as-durand1-customer	4359