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	Prefix	Description
	177.184.160.0/20	IVOCS INTERNET E COMUNICA��O LTDA
	177.184.160.0/21	IVOCS INTERNET E COMUNICA��O LTDA
	177.184.160.0/22	IVOCS INTERNET E COMUNICA��O LTDA
	177.184.164.0/22	IVOCS INTERNET E COMUNICA��O LTDA
	177.184.168.0/21	IVOCS INTERNET E COMUNICA��O LTDA
	177.184.168.0/22	IVOCS TELECOM
	177.184.172.0/22	IVOCS INTERNET E COMUNICA��O LTDA
	2804:ac4::/33	CARLOS MAURICIO SCHUCK
	2804:ac4::/32	CARLOS MAURICIO SCHUCK
	2804:ac4:8000::/33	CARLOS MAURICIO SCHUCK

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS14840	BR.DIGITAL	✔	✔
	AS28146	MHNET TELECOM	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS14840	BR.DIGITAL	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS28146	MHNET TELECOM	✔	✔
	AS264409	Huge Networks	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS7195	EdgeUno	✘	✔
	AS61680	ACESSO SIMPLES EIRELI	✔	✔
	AS271247	RS Sul Telecomunicações Ltda	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS266196	BRASCOM SOLUCOES E TECNOLOGIA LTDA ME	✔	✘
	AS267469	W8 Telecom Ltda - ME	✔	✘
	AS41095	IPTP LTD	✔	✘
	AS272213	POUPA NET TELECOM LTDA	✔	✘
	AS21574	Century Telecom Ltda	✔	✘
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS24482	SG.GS	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS42473	ANEXIA Internetdienstleistungs GmbH	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✘	✔
	AS262589	Megatelecom (Internexa BR)	✘	✔
	AS49544	i3D.net B.V	✘	✔
	AS22356	Durand do Brasil Ltda	✘	✔
	AS265234	N-MULTIMIDIA TELECOMUNICACOES LTDA - ME	✔	✘
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS263998	Machado & Mascarelo Sonorizacao Ltda	✔	✘
	AS28219	Net Rosas Telecomunicações Ltda.	✔	✘
	AS28663	FLYS INTERATIVA LTDA	✘	✔
	AS266830	AIRPOINT TELECOMUNICACIONES LIMITADA	✔	✘
	AS37721	Virtual Technologies & Solutions	✔	✘

% 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.
%  2022-12-26T01:15:12-03:00 - IP: 2a0c:2f07:29:666:0:0:0:247

aut-num:     AS52920
owner:       CARLOS MAURICIO SCHUCK
ownerid:     05.113.726/0001-54
responsible: CARLOS MAURICIO SCHUCK
country:     BR
owner-c:     CMS653
routing-c:   CMS653
abuse-c:     CMS653
created:     20120801
changed:     20130306
inetnum:     177.184.160.0/20
inetnum:     2804:ac4::/32

nic-hdl-br:  CMS653
person:      Carlos Maur�cio Schuck
e-mail:      [email protected]
country:     BR
created:     20051215
changed:     20190401

% Security and mail abuse issues should also be addressed to
% cert.br, https://www.cert.br/ , respectivelly to [email protected]
% and [email protected]
%
% 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: 2022-12-26T04:15:12Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-ctbc-tools	6753
RADB	as-embratelnet	5870
RADB	as-8167-bgp-customers	1407
RADB	as14840:as-customers-01	735
RADB	as-sb-automation-customer	2492
RADB	as-e1-automation-customer	6162
RADB	as53013:as-cone	9544
RADB	as28146:as-clients	2082
RADB	as-267613	4792
RADB	as-ctbc-customers58	49
RADB	as3491:as-customers-na	60090