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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
	177.54.112.0/20	Friburgo Online LTDA ME
	177.54.112.0/22	Friburgo Online LTDA ME
	177.54.114.0/24	Friburgo Online LTDA ME
	177.54.116.0/22	Friburgo Online LTDA ME
	177.54.120.0/22	Friburgo Online LTDA ME
	177.54.124.0/22	Friburgo Online LTDA ME
	186.194.192.0/20	Friburgo Online LTDA ME
	186.194.192.0/22	Friburgo Online LTDA ME
	186.194.196.0/22	Friburgo Online LTDA ME
	186.194.200.0/22	Friburgo Online LTDA ME
	186.194.203.0/24	Friburgo Online LTDA ME
	186.194.204.0/22	Friburgo Online LTDA ME
	186.194.204.0/24	Friburgo Online LTDA ME
	186.194.205.0/24	Friburgo Online LTDA ME
	191.240.224.0/19	Friburgo Online LTDA ME
	191.240.228.0/22	Friburgo Online LTDA ME
	191.240.232.0/22	Friburgo Online LTDA ME
	191.240.236.0/22	Friburgo Online LTDA ME
	191.240.240.0/22	Friburgo Online LTDA ME
	191.240.244.0/22	Friburgo Online LTDA ME
	191.240.248.0/22	Friburgo Online LTDA ME
	191.240.252.0/22	Friburgo Online LTDA ME
	191.240.254.0/24	Friburgo Online LTDA ME
	191.240.255.0/24	Friburgo Online LTDA ME
	191.240.224.0/22	Friburgo Online LTDA ME
	2804:1124::/32	Friburgo Online LTDA ME

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS263009	FORTE TELECOM LTDA.	✔	✔
	AS53181	K2 Telecom e Multimidia LTDA ME	✔	✔
	AS28260	ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS263009	FORTE TELECOM LTDA.	✔	✔
	AS53181	K2 Telecom e Multimidia LTDA ME	✔	✔
	AS52524	Terabyte Serviços de Telecom B Larga EPP LTDA	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS28260	ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP	✔	✘
	AS52846	INNOVANET Telecom LTDA.	✔	✘
	AS7195	EdgeUno	✔	✘
	AS14840	BR.DIGITAL	✔	✔
	AS35280	F5 Networks SARL	✔	✘
	AS32590	Valve Corporation	✔	✘
	AS49544	i3D.net B.V	✔	✘
	AS15169	Google LLC	✔	✘
	AS267613	ELETRONET S.A.	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS52999	START TELECOM LTDA	✔	✘
	AS61832	Giga+ Empresas	✔	✘
	AS52965	1Telecom	✔	✘
	AS269396	UNIR TELECOM	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✘
	AS61599	EAI TELECOMUNICACOES LTDA	✔	✘
	AS52872	VOANET Telecomunicações Ltda.	✔	✘
	AS22381	SAMM (Megatelecom)	✔	✘
	AS53427	TGLOBAL NETWORKS	✔	✘
	AS263661	Brasil Digital Telecom	✘	✔
	AS262832	Link Cariri	✘	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS52846	INNOVANET Telecom LTDA.	✔	✘
	AS52524	Terabyte Serviços de Telecom B Larga EPP LTDA	✔	✘

% 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.
% 2026-01-06T13:35:20-03:00 - 2a0c:2f07:9459:2c8::247

aut-num:     AS53142
owner:       Friburgo Online LTDA ME
ownerid:     05.601.623/0001-33
responsible: Wilson Antonio dos Santos Ribeiro
country:     BR
owner-c:     FROLT10
routing-c:   IGSFM
abuse-c:     IUSAM41
created:     20100423
changed:     20231018
inetnum:     186.194.192.0/20
inetnum:     177.54.112.0/20
inetnum:     191.240.224.0/19
inetnum:     2804:1124::/32

nic-hdl-br:  FROLT10
person:      Fri Online Ltda
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20250812
changed:     20250814

nic-hdl-br:  IGSFM
person:      Iuri Gabriel Sampaio Ferreira Marques
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20160502
changed:     20251125

nic-hdl-br:  IUSAM41
person:      Iuri Sampaio
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20231018
changed:     20231018

% 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: 2026-01-06T16:35:20Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
RADB	as-altarede
RADB	as-hurricane
RIPE	as-transroute-spec
RADB	as-mob-customer-as61832
RADB	as-hugenet-customers
RADB	as-sb-automation-customer
RADB	as-embratelnet
RADB	as-28260
RADB	as-fortel-customers
RADB	as-ctbc-customers102
RADB	as-ctbc-tools
RADB	as26615:as-customers
RADB	as264409:as-cone
RADB	as53013:as-cone
RADB	as-forte-telecom-customer-trial
RADB	as-k2telecom-costumers
RADB	as-267613
RADB	as-53427-tgn
RADB	as-ufinet-latam-brasil
RADB	as-53427-tglobal
RADB	as3491:as-customers-na
ALTDB	as-53062-customers
RADB	as-durand1-customer
RADB	as-rocketnetwork-tools-2
RADB	as-hurricanev6