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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
	38.224.192.0/20	NEXNETT Brasil Telecom
	38.224.192.0/24	NEXNETT Brasil Telecom
	38.224.192.0/21	NEXNETT Brasil Telecom
	38.224.194.0/24	NEXNETT Brasil Telecom
	38.224.200.0/21	NEXNETT Brasil Telecom
	131.100.164.0/23	NEXNETT Brasil Telecom
	131.100.164.0/22	NEXNETT Brasil Telecom
	131.100.166.0/23	NEXNETT Brasil Telecom
	2804:1c3c::/33	NEXNETT Brasil Telecom
	2804:1c3c::/32	NEXNETT Brasil Telecom
	2804:1c3c:8000::/33	NEXNETT Brasil Telecom

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS53427	TGLOBAL NETWORKS	✔	✔
	AS52468	UFINET PANAMA S.A.	✔	✔
	AS264409	Huge Networks	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS53427	TGLOBAL NETWORKS	✔	✔
	AS266577	CRAVNET INFORMATICA LTDA	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS264409	Huge Networks	✔	✘
	AS269436	Out Service Telecom Serviços Eireli	✔	✔
	AS52468	UFINET PANAMA S.A.	✔	✔
	AS266625	WCA TELECOM	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS7195	EdgeUno	✔	✔
	AS262757	Insidesign Tecnologia Ltda EPP	✔	✘
	AS53013	Ufinet Brasil (WixNet do Brasil)	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS40776	TaoNet	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS52999	START TELECOM LTDA	✔	✔
	AS34170	Aztelekom LLC	✔	✘
	AS267613	ELETRONET S.A.	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS214569	Miralium Serviços em Tecnologia da Informação Ltda	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS24482	SG.GS	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS262462	Aranet Play	✔	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS214757	Jakub Krsa	✘	✔
	AS270824	ENX Services	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS262589	SAMM (Internexa)	✔	✔
	AS270470	LN TELECOM	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS269070	Hostzone Tecnologia LTDA	✔	✘
	AS28283	Adyl Telecom	✔	✔
	AS199081	Lancom Ltd.	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS39120	Convergenze S.p.A.	✔	✔
	AS262832	Link Cariri	✔	✔
	AS199829	Akronic Network LTDA	✘	✔
	AS265345	HUP TELECOM LTDA	✔	✘
	AS1031	PEER 1031 LLC	✔	✘
	AS13335	Cloudflare, Inc.	✔	✔
	AS61680	ACESSO SIMPLES LTDA	✘	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS266577	CRAVNET INFORMATICA LTDA	✔	✔
	AS269436	Out Service Telecom Serviços Eireli	✔	✔
	AS266625	WCA TELECOM	✔	✔
	AS262757	Insidesign Tecnologia Ltda EPP	✔	✘

% IP Client: 2a0c:2f07:4896:666:0:0:0:247
 
% 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.
%  2023-12-20T21:16:13-03:00 - IP: 2a0c:2f07:4896:666:0:0:0:247

aut-num:     AS61642
owner:       NEXNETT Brasil Telecom
ownerid:     10.966.886/0001-86
responsible: NEXNETT Brasil Telecom
country:     BR
owner-c:     EDALM197
routing-c:   JODAG7
abuse-c:     JODAG7
created:     20140820
changed:     20140820
inetnum:     131.100.164.0/22
inetnum:     2804:1c3c::/32

nic-hdl-br:  EDALM197
person:      EDWILSON ALMEIDA
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20181127
changed:     20231030

nic-hdl-br:  JODAG7
person:      joao domingos agostinho
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20140516
changed:     20231017

% 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: 2025-10-29T02:07:17Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-ufinet-latam-brasil	4935
RADB	as-g8	3203
RADB	as53013:as-cone	9991
RADB	as262757:as-insidesign	2
RADB	as-ctbc-tools	9762
RADB	as-ctbc-customers24	49
RIPE	as-transroute-spec	19637
RADB	as-53427-tglobal	2130
RADB	as264409:as-cone	2048
RADB	as-ctbc-customers211	37
RADB	as-hugenet-customers	46879
RADB	as-embratelnet	6294
RADB	as-hurricanev6	20736
RADB	as28370:as-3ax-customers	39
RADB	as-hurricane	24753