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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
	45.171.148.0/22	COPREL TELECOM LTDA
	45.171.148.0/23	COPREL TELECOM LTDA
	45.171.148.0/24	NOWA TELECOM LTDA ME
	45.171.149.0/24	NOWA TELECOM LTDA ME
	45.171.150.0/23	COPREL TELECOM LTDA
	45.171.150.0/24	NOWA TELECOM LTDA ME
	45.171.151.0/24	NOWA TELECOM LTDA ME
	131.221.12.0/22	COPREL TELECOM LTDA
	131.221.12.0/24	COPREL TELECOM LTDA
	131.221.12.0/23	COPREL TELECOM LTDA
	131.221.13.0/24	COPREL TELECOM LTDA
	131.221.14.0/23	COPREL TELECOM LTDA
	131.221.14.0/24	COPREL TELECOM LTDA
	131.221.15.0/24	COPREL TELECOM LTDA
	138.185.232.0/23	COPREL TELECOM LTDA
	138.185.232.0/24	COPREL TELECOM LTDA
	138.185.232.0/22	COPREL TELECOM LTDA
	138.185.233.0/24	COPREL TELECOM LTDA
	138.185.234.0/23	COPREL TELECOM LTDA
	170.78.140.0/22	COPREL TELECOM LTDA
	170.78.142.0/23	COPREL TELECOM LTDA
	170.78.142.0/24	COPREL TELECOM LTDA
	170.78.143.0/24	COPREL TELECOM LTDA
	177.22.80.0/21	COPREL TELECOM LTDA
	177.22.80.0/20	COPREL TELECOM LTDA
	177.22.80.0/24	COPREL TELECOM LTDA
	177.22.80.0/23	COPREL TELECOM LTDA
	177.22.80.0/22	COPREL TELECOM LTDA
	177.22.82.0/23	COPREL TELECOM LTDA
	177.22.84.0/24	COPREL TELECOM LTDA
	177.22.84.0/23	COPREL TELECOM LTDA
	177.22.84.0/22	COPREL TELECOM LTDA
	177.22.85.0/24	COPREL TELECOM LTDA
	177.22.86.0/24	COPREL TELECOM LTDA
	177.22.86.0/23	COPREL TELECOM LTDA
	177.22.87.0/24	COPREL TELECOM LTDA
	177.22.88.0/22	COPREL TELECOM LTDA
	177.22.88.0/23	COPREL TELECOM LTDA
	177.22.88.0/21	COPREL TELECOM LTDA
	177.22.90.0/23	COPREL TELECOM LTDA
	177.22.90.0/24	COPREL TELECOM LTDA
	177.22.92.0/23	COPREL TELECOM LTDA
	177.22.92.0/22	COPREL TELECOM LTDA
	177.22.94.0/24	COPREL TELECOM LTDA
	177.22.94.0/23	COPREL TELECOM LTDA
	177.72.232.0/21	COPREL TELECOM LTDA
	177.72.232.0/22	COPREL TELECOM LTDA
	177.72.232.0/24	COPREL TELECOM LTDA
	177.72.232.0/23	COPREL TELECOM LTDA
	177.72.234.0/23	COPREL TELECOM LTDA
	177.72.236.0/24	COPREL TELECOM LTDA
	177.72.236.0/22	COPREL TELECOM LTDA
	177.72.236.0/23	COPREL TELECOM LTDA
	177.72.237.0/24	COPREL TELECOM LTDA
	177.72.238.0/23	COPREL TELECOM LTDA
	181.191.16.0/23	COPREL TELECOM LTDA
	181.191.16.0/24	COPREL TELECOM LTDA
	181.191.16.0/22	COPREL TELECOM LTDA
	181.191.17.0/24	COPREL TELECOM LTDA
	181.191.18.0/23	COPREL TELECOM LTDA
	181.232.152.0/23	MAIQUEL HENRIQUE DA SILVA E CIA LTDA - ME
	181.232.152.0/24	MAIQUEL HENRIQUE DA SILVA E CIA LTDA - ME
	181.232.152.0/22	MAIQUEL HENRIQUE DA SILVA E CIA LTDA - ME
	181.232.153.0/24	MAIQUEL HENRIQUE DA SILVA E CIA LTDA - ME
	181.232.154.0/24	MAIQUEL HENRIQUE DA SILVA E CIA LTDA - ME
	181.232.154.0/23	MAIQUEL HENRIQUE DA SILVA E CIA LTDA - ME
	181.232.155.0/24	MAIQUEL HENRIQUE DA SILVA E CIA LTDA - ME
	2804:1354::/32	COPREL TELECOM LTDA
	2804:1354::/48	COPREL TELECOM LTDA
	2804:1354:6002::/48	COPREL TELECOM LTDA
	2804:1354:7800::/40	COPREL TELECOM LTDA
	2804:1354:8000::/40	COPREL TELECOM LTDA
	2804:1354:8100::/40	COPREL TELECOM LTDA
	2804:1354:face::/48	COPREL TELECOM LTDA

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS28146	MHNET TELECOM	✔	✔
	AS1031	PEER 1031 LLC	✔	✔
	AS3356	Lumen (Level 3)	✔	✔
	AS202	Level 3 Parent, LLC	✔	✘
	AS6762	Telecom Italia Sparkle (Seabone)	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS28146	MHNET TELECOM	✔	✔
	AS1031	PEER 1031 LLC	✔	✔
	AS3356	Lumen (Level 3)	✔	✔
	AS268218	COPREL TELECOM LTDA	✔	✔
	AS28212	COPREL TELECOM LTDA	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS202	Level 3 Parent, LLC	✔	✘
	AS6762	Telecom Italia Sparkle (Seabone)	✔	✔
	AS271764	CERFOX SERVICOS DE TELECOMUNICACOES LTDA	✔	✘
	AS265895	Complexo de Ensino Superior Meridional	✔	✘
	AS33891	Core-Backbone GmbH	✔	✔
	AS24940	Hetzner Online GmbH	✔	✘
	AS3303	Swisscom (Schweiz) AG	✔	✘
	AS24961	WIIT AG (fka. myLoc Managed IT AG)	✔	✘
	AS60068	Datacamp Limited (CDN77 / DataPacket)	✔	✘
	AS7195	EdgeUno	✔	✘
	AS49544	i3D.net B.V	✔	✔
	AS8455	atom86 BV	✔	✘
	AS1820	WNET TELECOM USA Corp.	✔	✘
	AS200052	Feral.io Ltd	✔	✘
	AS199524	Gcore S.A.	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS22356	Durand do Brasil Ltda	✔	✘
	AS1828	Unitas Global	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS52925	Ascenty Data Centers e Telecomunicações S/A	✔	✘
	AS16265	LeaseWeb Network B.V.	✔	✘
	AS15169	Google LLC	✔	✘
	AS271247	RS Sul Telecomunicações Ltda	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS267613	ELETRONET S.A.	✔	✘
	AS55081	24 SHELLS	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS53427	TGLOBAL NETWORKS	✔	✘
	AS28917	Fiord Networks, UAB	✔	✘
	AS272713	CDN Star Ltda	✔	✘
	AS262589	Megatelecom (Internexa BR)	✔	✘
	AS53062	ALT|GGNET TELECOM BACKBONE	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✔
	AS36236	NetActuate, Inc	✘	✔
	AS264409	Huge Networks	✔	✘
	AS28186	ITS TELECOMUNICACOES LTDA	✔	✘
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✘
	AS52320	V.tal (GlobeNet)	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS268218	COPREL TELECOM LTDA	✔	✔
	AS28212	COPREL TELECOM LTDA	✔	✔
	AS271764	CERFOX SERVICOS DE TELECOMUNICACOES LTDA	✔	✘
	AS265895	Complexo de Ensino Superior Meridional	✔	✘

% 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.
%  2022-12-05T00:55:40-03:00 - IP: 2a0c:2f07:29:666:0:0:0:247

aut-num:     AS52892
owner:       COPREL TELECOM LTDA
ownerid:     12.388.471/0001-06
responsible: J�NIO VITAL STEFANELLO
country:     BR
owner-c:     COTLT57
routing-c:   COTLT57
abuse-c:     COTLT57
created:     20120615
changed:     20220915
inetnum:     177.22.80.0/20
inetnum:     2804:1354::/32
inetnum:     131.221.12.0/22
inetnum:     138.185.232.0/22
inetnum:     170.78.140.0/22
inetnum:     181.191.16.0/22
inetnum:     177.72.232.0/21
as-in:       from AS3356 100 accept ANY
as-in:       from AS174 100 accept ANY
as-in:       from AS28283 100 accept ANY
as-in:       from AS28146 100 accept ANY
as-out:      to AS3356 announce AS52892
as-out:      to AS174 announce AS52892
as-out:      to AS28283 announce AS52892
as-out:      to AS28146 announce AS52892

nic-hdl-br:  COTLT57
person:      COPREL TELECOM LTDA
e-mail:      noc@coprel.net.br
country:     BR
created:     20110415
changed:     20151005

% 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: 2022-12-05T03:55:40Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-g8	3173
RADB	as53013:as-cone	9664
RADB	as14840:as-customers-01	482
RADB	as-embratelnet	5987
RADB	as3491:as-customers-na	39704
RADB	as26615:as-customers	6842
RADB	as-ctbc-customers79	50
RADB	as-8167-bgp-customers	1446
RADB	as-ctbc-customers35	50
RADB	as-ufinet-latam-brasil	4935
RADB	as-267613	4846
RADB	as-mob-customer-as53237	482
RADB	as-28513	526
RADB	as-durand1-customer	4359
RADB	as-ctbc-tools	7669
RADB	as-8167_customers	1445
RADB	as-52892-only	1
ALTDB	as-hwng-downstreams	2598
RADB	as-ctbc-customers219	47