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	Prefix	Description
	138.59.128.0/22	Seanet Telecom Ltda
	138.59.128.0/23	Seanet Telecom Ltda
	138.59.129.0/24	Seanet Telecom Ltda
	138.59.130.0/23	Seanet Telecom Ltda
	177.155.200.0/23	Seanet Telecom Ltda
	177.155.200.0/21	Seanet Telecom Ltda
	177.155.200.0/22	Seanet Telecom Ltda
	177.155.202.0/23	Seanet Telecom Ltda
	177.155.204.0/23	Seanet Telecom Ltda
	177.155.204.0/22	Seanet Telecom Ltda
	177.155.206.0/23	Seanet Telecom Ltda
	186.251.16.0/22	Seanet Telecom Ltda
	186.251.16.0/21	Seanet Telecom Ltda
	186.251.16.0/23	Seanet Telecom Ltda
	186.251.18.0/23	Seanet Telecom Ltda
	186.251.18.0/24	Seanet Telecom Ltda
	186.251.20.0/23	Seanet Telecom Ltda
	186.251.20.0/22	Seanet Telecom Ltda
	186.251.22.0/23	Seanet Telecom Ltda
	2804:77c::/33	Seanet Telecom Ltda
	2804:77c::/34	Seanet Telecom Ltda
	2804:77c::/32	Seanet Telecom Ltda
	2804:77c::/36	Seanet Telecom Ltda
	2804:77c:500::/48	Seanet Telecom Ltda
	2804:77c:4000::/34	Seanet Telecom Ltda
	2804:77c:8000::/34	Seanet Telecom Ltda
	2804:77c:8000::/33	Seanet Telecom Ltda
	2804:77c:b000::/36	Seanet Telecom Ltda
	2804:77c:c000::/34	Seanet Telecom Ltda

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS267469	W8 Telecom Ltda - ME	✔	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS267469	W8 Telecom Ltda - ME	✔	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✘
	AS266400	Ferenz Networks	✔	✔
	AS2635	Automattic, Inc	✔	✘
	AS64049	Reliance Jio Infocomm Pte. Ltd.	✔	✘
	AS34170	Aztelekom LLC	✔	✘
	AS13335	Cloudflare, Inc.	✔	✘
	AS40776	TaoNet	✔	✘
	AS269180	VIPNET Conexão	✔	✘
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✘
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS271247	RS Sul Telecomunicações Ltda	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✘
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS32590	Valve Corporation	✔	✘
	AS36236	NetActuate, Inc	✔	✘
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✘
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✘
	AS6424	EDGOO NETWORKS	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS14907	Wikimedia Foundation Inc.	✔	✘
	AS199081	Lancom Ltd.	✔	✘
	AS264409	Huge Networks	✔	✘
	AS213622	Falcon FZE LLC	✔	✘
	AS262287	Latitude.sh LTDA	✔	✘
	AS60503	FNX Tecnologia LTDA	✔	✘
	AS269641	RURALNET BRASIL	✔	✘
	AS401661	EMBNEX, LLC	✔	✘
	AS270824	ENX Services	✔	✘
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS265169	VIPNETT TELECOM	✔	✘
	AS262462	Aranet Play	✔	✘
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✘
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS263152	MIGO TELECOM	✔	✘
	AS132337	Axclusive	✔	✘
	AS14537	Continent 8 LLC	✔	✘
	AS24482	SG.GS	✔	✘
	AS270470	LN TELECOM	✘	✔

% IP Client: 2a0c:2f07:9459:2c13:0:0:0:247
 % 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.
% 2026-02-02T13:53:09-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS53222
owner:       Seanet Telecom Ltda
ownerid:     09.035.659/0001-58
responsible: Otavio da Silva Martins
country:     BR
owner-c:     SENET10
routing-c:   OTSMA3
abuse-c:     OTSMA3
created:     20101108
changed:     20130306
inetnum:     186.251.16.0/21
inetnum:     2804:77c::/32
inetnum:     177.155.200.0/21
inetnum:     138.59.128.0/22

nic-hdl-br:  SENET10
person:      Sea Net
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20110803
changed:     20211216

nic-hdl-br:  OTSMA3
person:      Otavio da Silva Martins
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20091005
changed:     20091005

% 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: 2026-02-02T16:53:09Z UTC

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Member of the following AS-SETs

-	Member
RADB	as-7738-bgp-customers
ALTDB	as-53062-customers
RADB	as-ufinet-latam-brasil
RADB	as267469:as-customers
RADB	as-1000-linkamerican
RIPE	as-divivox
RADB	as-7738_customers
RADB	as-durand1-customer
RADB	as-sb-automation-customer
RADB	as-8167-bgp-customers
RIPE	as-retn-actual-v4
ALTDB	as-hwng-downstreams
RADB	as-ctbc-customers26
RADB	as-hurricanev6
RADB	as-ctbc-tools-1
RADB	as-hurricane
RADB	as-267613
RADB	as-8167_customers
RADB	as-ctbc-customers81
RADB	as-e1-automation-customer
RADB	as-rocketnetwork-tools-2
NTTCOM	as-as393742
RADB	as53013:as-cone