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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
	168.0.140.0/22	CYBER INTERNET LTDA ME
	168.0.140.0/23	CYBER INTERNET LTDA ME
	168.0.142.0/23	CYBER INTERNET LTDA ME
	168.0.142.0/24	CYBER INTERNET LTDA ME
	177.73.48.0/23	CYBER INTERNET LTDA ME
	177.73.48.0/21	CYBER INTERNET LTDA ME
	177.73.50.0/23	CYBER INTERNET LTDA ME
	177.73.51.0/24	CYBER INTERNET LTDA ME
	177.73.52.0/23	CYBER INTERNET LTDA ME
	177.73.52.0/22	CYBER INTERNET LTDA ME
	177.73.54.0/23	CYBER INTERNET LTDA ME
	177.73.55.0/24	CYBER INTERNET LTDA ME
	2804:610::/36	CYBER INTERNET LTDA ME
	2804:610::/32	CYBER INTERNET LTDA ME
	2804:610:3000::/36	CYBER INTERNET LTDA ME
	2804:610:6000::/36	CYBER INTERNET LTDA ME
	2804:610:a000::/36	CYBER INTERNET LTDA ME
	2804:610:b000::/36	CYBER INTERNET LTDA ME
	2804:610:c000::/36	CYBER INTERNET LTDA ME
	2804:610:d000::/36	CYBER INTERNET LTDA ME
	2804:610:e000::/36	CYBER INTERNET LTDA ME
	2804:610:f000::/36	CYBER INTERNET LTDA ME

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS52573	TECHNET NETWORKS LTDA	✔	✔
	AS4230	Claro (Embratel)	✔	✔
	AS53427	TGLOBAL NETWORKS	✔	✔
	AS268200	LIVE INTERNET	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS4230	Claro (Embratel)	✔	✔
	AS52573	TECHNET NETWORKS LTDA	✔	✔
	AS53427	TGLOBAL NETWORKS	✔	✔
	AS270431	J Riva Junior Eletronics ME	✔	✔
	AS268679	Mikol Net Telecomunicaçoes LTDA Eirele ME	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS37468	Angola Cables	✔	✔
	AS268200	LIVE INTERNET	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS61832	Giga+ Empresas	✔	✘
	AS1031	PEER 1031 LLC	✔	✘
	AS49544	i3D.net B.V	✔	✘
	AS263444	Open X Tecnologia Ltda	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS270431	J Riva Junior Eletronics ME	✔	✘
	AS268679	Mikol Net Telecomunicaçoes LTDA Eirele ME	✔	✔

% 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.
%  2022-12-19T03:06:31-03:00 - IP: 2a0c:2f07:29:666:0:0:0:247

aut-num:     AS262565
owner:       CYBER INTERNET LTDA ME
ownerid:     07.237.857/0001-79
responsible: OLIVIO LEMOS PEREIRA NETO
country:     BR
owner-c:     CILME22
routing-c:   CILME22
abuse-c:     CILME22
created:     20110818
changed:     20130306
inetnum:     177.73.48.0/21
inetnum:     2804:610::/32
inetnum:     168.0.140.0/22

nic-hdl-br:  CILME22
person:      Cyber Internet Ltda ME
e-mail:      [email protected]
country:     BR
created:     20110704
changed:     20180307

% 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: 2022-12-19T06:06:31Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
ALTDB	as-268200	81
RADB	as-e1-automation-customer	6145
ALTDB	as-53427-tglobal	1632
RADB	as-18881-customers1	412
RADB	as-durand1	13832
RADB	as-ctbc-tools	6753
NTTCOM	as262476:as-clientes	175
RADB	as53013:as-cone	9543
RADB	as-flys	3383
RADB	as-ctbc-customers36	50
ALTDB	as-262565	3
RADB	as-hugenet-customers	54971
ALTDB	as-hwng-downstreams	2598
RADB	as26615:as-customers	6597
RADB	as-hurricanev6	17676
RADB	as-ctbc-customers103	49
RADB	as-embratelnet	5869
ALTDB	as-264244	11