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	Prefix	Description
	189.90.0.0/24	CMA Consultoria Metodos Assessoria e Mercantil S/A
	189.90.0.0/23	CMA Consultoria Metodos Assessoria e Mercantil S/A
	189.90.1.0/24	CMA Consultoria Metodos Assessoria e Mercantil S/A

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS28189	NOVVACORE	✔	✘
	AS22381	SAMM (Megatelecom)	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS28189	NOVVACORE	✔	✘
	AS22381	SAMM (Megatelecom)	✔	✘

% 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.
% 2025-12-05T09:01:04-03:00 - 2a0c:2f07:9459:443::155

aut-num:     AS272646
owner:       CMA Consultoria Metodos Assessoria e Mercantil S/A
ownerid:     43.819.978/0001-92
responsible: Jose Juan Sanchez
country:     BR
owner-c:     ANRBA59
routing-c:   ANRBA59
abuse-c:     ANRBA59
created:     20220331
changed:     20240905
inetnum:     189.90.0.0/23

nic-hdl-br:  ANRBA59
person:      Anderson Ribeiro Barbosa
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20110303
changed:     20240905

% 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: 2025-12-05T12:01:04Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as264409:as-cone	2120
LEVEL3	as-lumen-customers-asns	10695
RADB	as-hurricane	25048
RADB	as-novvacore-customers	117