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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
	45.166.28.0/24	SOL PROVEDOR DE INTERNETE LTDA - ME
	45.166.28.0/23	SOL PROVEDOR DE INTERNETE LTDA - ME
	45.166.28.0/22	SOL PROVEDOR DE INTERNETE LTDA - ME
	45.166.30.0/23	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594::/36	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594::/32	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594:1000::/36	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594:2000::/36	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594:3000::/36	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594:5000::/36	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594:6000::/36	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594:7000::/36	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594:8000::/36	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594:9000::/36	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594:a000::/36	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594:b000::/36	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594:c000::/36	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594:d000::/36	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594:e000::/36	SOL PROVEDOR DE INTERNETE LTDA - ME
	2804:5594:f000::/36	SOL PROVEDOR DE INTERNETE LTDA - ME

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS266445	SEA TELECOM LTDA	✔	✔
	AS61817	Halley Telecom Comercio & Serviço Ltda Me	✔	✘
	AS262503	WIKI TELECOMUNICACOES EIRELI	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS266445	SEA TELECOM LTDA	✔	✔
	AS6939	Hurricane Electric LLC	✘	✔
	AS61817	Halley Telecom Comercio & Serviço Ltda Me	✔	✘
	AS14840	BR.DIGITAL	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS40776	TaoNet	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS214757	Jakub Krsa	✘	✔
	AS52999	START TELECOM LTDA	✘	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS269641	RURALNET BRASIL	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS262462	Aranet Play	✔	✔
	AS39120	Convergenze S.p.A.	✔	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS14537	Continent 8 LLC	✔	✔
	AS213622	Falcon FZE LLC	✔	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS270470	LN TELECOM	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS263152	MIGO TELECOM	✔	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS24482	SG.GS	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS270824	ENX Services	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS262832	Link Cariri	✘	✔
	AS199829	Akronic Network LTDA	✘	✔
	AS200464	PAULO HENRIQUE SILVA DE OLIVEIRA	✘	✔
	AS262503	WIKI TELECOMUNICACOES EIRELI	✔	✘
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS264409	Huge Networks	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS265169	VIPNETT TELECOM	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS28283	Adyl Telecom	✔	✘
	AS269070	Hostzone Tecnologia LTDA	✔	✘

% 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.
%  2024-05-06T14:15:42-03:00 - IP: 2a0c:2f07:4896:666:0:0:0:247

aut-num:     AS267943
owner:       SOL PROVEDOR DE INTERNETE LTDA - ME
ownerid:     26.557.450/0001-73
responsible: Anderson dos Reis Souza
country:     BR
owner-c:     ADRSO137
routing-c:   ADRSO137
abuse-c:     ADRSO137
created:     20181106
changed:     20181106
inetnum:     45.166.28.0/22
inetnum:     2804:5594::/32

nic-hdl-br:  ADRSO137
person:      Anderson dos Reis Souza
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20170606
changed:     20170606

% 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: 2025-10-29T00:46:27Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-seaborn-customer	13661
RADB	as-fortel-customers	3689
RADB	as-mob-customer-as61832	1687
RADB	as-7738-bgp-customers	3227
RADB	as-forte-telecom-downstreams	810
RADB	as-mob-customer-as265197	4
RADB	as-ctbc-customers227	79
RADB	as-wiki-customers	373
RADB	as-ctbc-tools-8	1000
RADB	as-7738_customers	3495
RADB	as-embratelnet	6371
RADB	as-forte-telecom-customer-gblx	195
RADB	as264409:as-cone	2120
RADB	as-hurricane	25045