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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
	168.0.144.0/23	ATK Telecomunica��es Ltda.
	168.0.144.0/22	ATK Telecomunica��es Ltda.
	168.0.146.0/23	ATK Telecomunica��es Ltda.
	177.86.68.0/22	ATK Telecomunica��es Ltda.
	177.86.68.0/23	ATK Telecomunica��es Ltda.
	177.86.70.0/23	ATK Telecomunica��es Ltda.
	186.235.92.0/22	ATK Telecomunica��es Ltda.
	186.235.92.0/23	ATK Telecomunica��es Ltda.
	186.235.94.0/23	ATK Telecomunica��es Ltda.
	2804:1660::/32	ATK Telecomunica��es Ltda.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS262355	VSX Networks	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS53115	ISPX Solucoes em Telecomunicacoes SPE Ltda	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS262355	VSX Networks	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS266067	TECHNOLOGY TELECOM	✔	✔
	AS274611	G-9 TELECOM SERVICOS DE INTERNET LTDA	✔	✔
	AS269278	LINK NORTE RONDONOPOLIS LTDA	✔	✘
	AS269564	H. MASSAO SAKUMA	✔	✘
	AS53115	ISPX Solucoes em Telecomunicacoes SPE Ltda	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS214331	Teske Virtual System Ltda	✘	✔
	AS215248	Bastiaan Mathijs Brink	✘	✔
	AS199524	Gcore S.A.	✘	✔
	AS214757	Jakub Krsa	✘	✔
	AS269180	VIPNET Conexão	✘	✔
	AS40776	TaoNet	✘	✔
	AS2635	Automattic, Inc	✘	✔
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✘	✔
	AS200464	PAULO HENRIQUE SILVA DE OLIVEIRA	✘	✔
	AS263152	MIGO TELECOM	✘	✔
	AS28283	Adyl Telecom	✘	✔
	AS213622	Falcon FZE LLC	✘	✔
	AS14907	Wikimedia Foundation Inc.	✘	✔
	AS199829	Akronic Network LTDA	✘	✔
	AS269641	RURALNET BRASIL	✘	✔
	AS262462	Aranet Play	✘	✔
	AS269396	UNIR TELECOM	✘	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✘	✔
	AS36236	NetActuate, Inc	✘	✔
	AS24482	SG.GS	✘	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✘	✔
	AS60503	FNX Tecnologia LTDA	✘	✔
	AS42473	Anexia Cloud Solutions GmbH	✘	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✘	✔
	AS401661	EMBNEX, LLC	✘	✔
	AS6424	EDGOO NETWORKS	✘	✔
	AS39120	Convergenze S.p.A.	✘	✔
	AS14537	Continent 8 LLC	✘	✔
	AS270824	ENX Services	✘	✔
	AS262287	Latitude.sh LTDA	✘	✔
	AS32590	Valve Corporation	✘	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✘	✔
	AS52999	START TELECOM LTDA	✘	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✘	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS266067	TECHNOLOGY TELECOM	✔	✔
	AS274611	G-9 TELECOM SERVICOS DE INTERNET LTDA	✔	✔
	AS269278	LINK NORTE RONDONOPOLIS LTDA	✔	✘
	AS269564	H. MASSAO SAKUMA	✔	✘

% 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.
%  2023-01-08T02:12:06-03:00 - IP: 2a0c:2f07:29:666:0:0:0:247

aut-num:     AS52560
owner:       ATK Telecomunica��es Ltda.
ownerid:     08.784.265/0001-30
responsible: Alessandro Martarello
country:     BR
owner-c:     ALM1677
routing-c:   ALM1677
abuse-c:     ALM1677
created:     20130214
changed:     20130306
inetnum:     177.86.68.0/22
inetnum:     186.235.92.0/22
inetnum:     2804:1660::/32
inetnum:     168.0.144.0/22

nic-hdl-br:  ALM1677
person:      Alessandro Martarello
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20050622
changed:     20200601

% 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: 2025-07-26T23:19:52Z UTC

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Member of the following AS-SETs

-	Member
RADB	as-ctbc-customers90
RADB	as198949:as-sd
RADB	as-267613
RADB	as-e1-automation-customer
RADB	as-ctbc-customers12
RADB	as-ufinet-latam-brasil
RADB	as3491:as-customers-na
ALTDB	as-blznet
RADB	as-ctbc-tools-4
RADB	as-transitos
RADB	as-openx-customers
RADB	as-hurricanev6
RADB	as53013:as-cone
RADB	as-53115:as-customers
RADB	as-embratelnet
RADB	as-forte-telecom-customer-rj
RADB	as-durand1-customer
RADB	as264409:as-cone
ALTDB	as-hwng-downstreams
RADB	as-flys
RADB	as-vsx
NTTCOM	as-as393742
ALTDB	as14868:as-customers