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	Prefix	Description
	138.36.140.0/22	CONCEITOS NET SERVICOS DE COMUNICACAO E MULTIMIDIA
	177.129.40.0/21	CONCEITOS NET SERVICOS DE COMUNICACAO E MULTIMIDIA
	177.129.41.0/24	CONCEITOS NET SERVICOS DE COMUNICACAO E MULTIMIDIA
	186.225.80.0/20	CONCEITOS NET SERVICOS DE COMUNICACAO E MULTIMIDIA
	2804:db4::/32	CONCEITOS NET SERVICOS DE COMUNICACAO E MULTIMIDIA

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS264564	Telecab Telecomunicações Ltda	✔	✔
	AS12956	Telxius (Telefonica Global)	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS264564	Telecab Telecomunicações Ltda	✔	✔
	AS266363	G & M SERVICOS DE COMUNICACAO E MULTIMIDIA LTDA-ME	✔	✘
	AS268975	GLOBAL TELECOM SERVICOS DE COMUNICACAO E MULTIMIDI	✔	✘
	AS12956	Telxius (Telefonica Global)	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS266363	G & M SERVICOS DE COMUNICACAO E MULTIMIDIA LTDA-ME	✔	✘
	AS268975	GLOBAL TELECOM SERVICOS DE COMUNICACAO E MULTIMIDI	✔	✘

% 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.
%  2022-11-30T00:49:52-03:00 - IP: 2a0c:2f07:29:666:0:0:0:247

aut-num:     AS28257
owner:       CONCEITOS NET SERVICOS DE COMUNICACAO E MULTIMIDIA
ownerid:     05.548.307/0001-45
responsible: GEILSON DE SOUSA ARAUJO
country:     BR
owner-c:     GESAR4
routing-c:   EDALM66
abuse-c:     EDALM66
created:     20130502
changed:     20220314
inetnum:     177.129.40.0/21
inetnum:     2804:db4::/32
inetnum:     138.36.140.0/22
as-in:       from AS61832 100 accept ANY
as-in:       from AS26162 100 accept ANY
as-in:       from AS264564 100 accept ANY
as-out:      to AS61832 announce AS28257
as-out:      to AS26162 announce AS28257
as-out:      to AS264564 announce AS28257
as-out:      to AS268975 announce ANY
as-out:      to AS266363 announce ANY

nic-hdl-br:  GESAR4
person:      geilson de sousa araujo
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20080428
changed:     20151223

nic-hdl-br:  EDALM66
person:      Edsongley Almeida
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20120814
changed:     20190205

% 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: 2022-11-30T03:49:52Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-7738_customers	3370
RADB	as-gnt-customers	1312
RADB	as-ctbc-tools	9638
RADB	as274830:as-customers	5887
RADB	as-hurricanev6	20185
RADB	as52320:as-customers	1282
RADB	as-1telecom-customers01	1417
ALTDB	as-hwng-downstreams	2598
RADB	as-mob-customer-as61832	1686
RADB	as-durand1-customer	4585
RADB	as61568:as-aloo-telecom	2135
RADB	as-7738-bgp-customers	3227
RADB	as26615:as-customers	7516
RADB	as-hugenet-customers	47281
RADB	as-fortel-customers	3321
RADB	as61568:as-aloo-telecom-ddos	6155
RADB	as-ctbc-customers45	50
RADB	as264409:as-cone	47281