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	Prefix	Description
	189.91.48.0/20	Keraxweb Servi�os de Int. e Internet Ltda
	189.91.49.0/24	Keraxweb Servi�os de Int. e Internet Ltda
	189.91.50.0/23	Keraxweb Servi�os de Int. e Internet Ltda
	189.91.51.0/24	Keraxweb Servi�os de Int. e Internet Ltda
	189.91.52.0/23	Keraxweb Servi�os de Int. e Internet Ltda
	189.91.56.0/22	Keraxweb Servi�os de Int. e Internet Ltda
	189.91.57.0/24	Keraxweb Servi�os de Int. e Internet Ltda
	189.91.60.0/24	Keraxweb Servi�os de Int. e Internet Ltda
	189.91.60.0/22	Keraxweb Servi�os de Int. e Internet Ltda
	189.91.61.0/24	Keraxweb Servi�os de Int. e Internet Ltda
	2804:414c::/32	Keraxweb Servi�os de Int. e Internet Ltda

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS40850	UPIX NETWORKS INTERNATIONAL LLC	✔	✘
	AS263471	Intervel Informatica Ltda	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS40850	UPIX NETWORKS INTERNATIONAL LLC	✔	✘
	AS263471	Intervel Informatica Ltda	✔	✘
	AS6939	Hurricane Electric LLC	✔	✔
	AS7195	EdgeUno	✔	✔
	AS35280	F5 Networks SARL	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS40776	TaoNet	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS263661	Brasil Digital Telecom	✔	✔
	AS266925	UPIX NETWORKS	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS52999	START TELECOM LTDA	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS7713	PT Telkom Indonesia Tbk	✔	✘
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS270684	WEB KONECT TELECOM DE FRUTAL LTDA	✔	✔
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS24482	SG.GS	✔	✔
	AS262462	Aranet Play	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS267469	W8 Telecom Ltda - ME	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✔
	AS262832	Link Cariri	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS13335	Cloudflare, Inc.	✔	✔
	AS52872	VOANET Telecomunicações Ltda.	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS264409	Huge Networks	✔	✘
	AS28283	Adyl Telecom	✔	✘
	AS22381	SAMM (Megatelecom)	✔	✘
	AS262589	SAMM (Internexa)	✔	✔
	AS270470	LN TELECOM	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS269070	Hostzone Tecnologia LTDA	✔	✘
	AS214757	Jakub Krsa	✘	✔
	AS61680	ACESSO SIMPLES LTDA	✘	✔
	AS37721	Virtual Technologies & Solutions	✘	✔
	AS199829	Akronic Network LTDA	✘	✔
	AS265061	GC NET	✔	✘
	AS39120	Convergenze S.p.A.	✔	✘

% 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.
% 2025-04-15T23:23:39-03:00 - 2a0c:2f07:9459:2c8::247

aut-num:     AS28204
owner:       Keraxweb Servi�os de Int. e Internet Ltda
ownerid:     11.045.926/0001-10
responsible: NOC Keraxweb
country:     BR
owner-c:     PIJ8
routing-c:   THMQU
abuse-c:     THMQU
created:     20080411
changed:     20190214
inetnum:     189.91.48.0/20
inetnum:     2804:414c::/32

nic-hdl-br:  PIJ8
person:      Pimentel Junior
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20030715
changed:     20231023

nic-hdl-br:  THMQU
person:      Thiago Maggi Quartiero
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20080226
changed:     20221026

% 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: 2025-04-16T02:23:39Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-g8	3188
RADB	as-ctbc-customers16	50
RADB	as264409:as-cone	1086
RADB	as-ctbc-tools	9675
RADB	as53013:as-cone	9643
RADB	as-sb-automation-customer	2474
RADB	as-hurricane	24477
RADB	as-cemigtelecom-clientes	478
RADB	as-americantower	1024
RADB	as-ufinet-latam-brasil	4935
RADB	as-fortel-customers	3633
RADB	as-28124	865
RADB	as-altarede	1801
RADB	as-ctbc-customers114	50
RADB	as-mob-customer-as61832	1687
RADB	as26615:as-customers	7550
RADB	as-durand1-customer	4619
RADB	as40850:as-customers	1358
ALTDB	as-hwng-downstreams	2598
RADB	as-flys	3421