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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
	177.74.168.0/24	FF SERVI�OS E COMUICA��ES LTDA
	177.74.168.0/23	CL TELECOM
	177.74.169.0/24	CL TELECOM
	177.74.170.0/24	CL TELECOM
	177.74.171.0/24	CL TELECOM
	2804:758c::/33	CL TELECOM
	2804:758c::/32	CL TELECOM
	2804:758c::/34	CL TELECOM
	2804:758c:4000::/34	CL TELECOM
	2804:758c:8000::/33	CL TELECOM
	2804:758c:8000::/34	CL TELECOM
	2804:758c:c000::/34	CL TELECOM
	2804:758c:ff00::/41	ACNET TELECOM LTDA - ME
	2804:758c:ff00::/42	ACNET TELECOM LTDA - ME
	2804:758c:ff00::/40	ACNET TELECOM LTDA - ME
	2804:758c:ff40::/42	ACNET TELECOM LTDA - ME
	2804:758c:ff80::/41	ACNET TELECOM LTDA - ME
	2804:758c:ff80::/42	ACNET TELECOM LTDA - ME
	2804:758c:ffc0::/42	ACNET TELECOM LTDA - ME

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✘	✔
	AS268331	LINK BARATO.COM TELECOMUNICACOES EIRELI	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✘
	AS269454	FABIO F BARBOSA	✘	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✘	✔
	AS268331	LINK BARATO.COM TELECOMUNICACOES EIRELI	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS269454	FABIO F BARBOSA	✘	✔
	AS263903	INFORBARRA TELECOM	✔	✘
	AS7195	EdgeUno	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS263661	Brasil Digital Telecom	✘	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS262589	SAMM	✘	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS28283	Adyl Telecom	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS262462	Aranet Play	✔	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS1031	PEER 1031 LLC	✔	✘
	AS264409	Huge Networks	✔	✘
	AS6057	Administracion Nacional de Telecomunicaciones	✘	✔
	AS262832	Link Cariri	✘	✔
	AS52872	VOANET Telecomunicações Ltda.	✔	✘
	AS265061	GC NET	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✔	✘
	AS53427	TGLOBAL NETWORKS	✔	✘

% IP Client: 2a0c:2f07:9459:2c8:0:0:0:247
 % 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.
% 2025-12-18T09:19:32-03:00 - 2a0c:2f07:9459:2c8::247

aut-num:     AS271054
owner:       CL TELECOM
ownerid:     33.958.295/0001-62
responsible: FRANCISCO CRISTIANO SILVA DE FREITAS
country:     BR
owner-c:     FLSNE31
routing-c:   FLSNE31
abuse-c:     FLSNE31
created:     20200804
changed:     20240404
inetnum:     177.74.168.0/22
inetnum:     2804:758c::/32
as-in:       from AS269454 100 accept ANY
as-in:       from AS268331 100 accept ANY
as-out:      to AS269454 announce AS271054
as-out:      to AS268331 announce AS271054

nic-hdl-br:  FLSNE31
person:      FRANCISCO LUCIO DA SILVA NETO
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20200130
changed:     20240410

% 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: 2025-12-18T12:19:32Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as263903:as-transit	799
RADB	as-megalink-customers	421
RADB	as14840:as-customers-03	325
RADB	as-7738_customers	3370
RADB	as-267613	5340
RADB	as-gnt-customers	1312
RADB	as-ctbc-tools	9638
RADB	as-hurricanev6	20185
RADB	as52320:as-customers	1282
RADB	as-mob-customer-as61832	1686
RADB	as61568:as-aloo-telecom	2135
RADB	as-itsbrasil-customer	430
RADB	as-7738-bgp-customers	3227
RADB	as26615:as-customers	7516
RADB	as-hurricane	24736
RADB	as-embratelnet	6227
RADB	as-fortel-customers	3321
RADB	as61568:as-aloo-telecom-ddos	6155
ALTDB	as-ispcorp-clientes	38