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	Prefix	Description
	8.243.13.0/24	LINKUP INTERNET SRL
	8.243.14.0/24	LINKUP INTERNET SRL
	8.243.17.0/24	BANCO DE LA PROVINCIA DE BUENOS AIRES
	8.243.143.0/24	BANCO DE LA PROVINCIA DE BUENOS AIRES
	45.188.212.0/24	LINKUP INTERNET SRL
	45.188.213.0/24	LINKUP INTERNET SRL
	45.188.214.0/24	LOPEZ CRISTIAN LEONARDO
	45.188.215.0/24	LINKUP INTERNET SRL
	138.204.40.0/22	LINKUP INTERNET SRL
	138.204.40.0/24	LINKUP INTERNET SRL
	138.204.41.0/24	LINKUP INTERNET SRL
	138.204.42.0/24	LINKUP INTERNET SRL
	138.204.43.0/24	LINKUP INTERNET SRL
	201.234.253.0/24	Level 3 Argentina S.A.
	206.85.16.0/24	Linkup Internet SRL
	206.85.16.0/22	Linkup Internet SRL
	206.85.17.0/24	Linkup Internet SRL
	206.85.18.0/24	Linkup Internet SRL
	2803:ba40::/32	LINKUP INTERNET SRL

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS174	Cogent Communications, LLC	✔	✘
	AS27747	Telecentro S.A.	✔	✘
	AS52468	UFINET PANAMA S.A.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS174	Cogent Communications, LLC	✔	✘
	AS272113	COOPERATIVA ELECTRICA Y OTROS SERVICIOS PUBLICOS DE F...	✔	✘
	AS52468	UFINET PANAMA S.A.	✔	✘
	AS27747	Telecentro S.A.	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS7195	EdgeUno	✔	✘
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✘
	AS28283	Adyl Telecom	✔	✘
	AS1239	Sprint Wireline (Cogent)	✔	✘
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS272113	COOPERATIVA ELECTRICA Y OTROS SERVICIOS PUBLICOS DE F...	✔	✘

% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
%  The data below is provided for information purposes
%  and to assist persons in obtaining information about or
%  related to AS and IP numbers registrations
%  By submitting a whois query, you agree to use this data
%  only for lawful purposes.
%  2022-12-28 01:30:23 (-03 -03:00)

aut-num:     AS263756
owner:       LINKUP INTERNET SRL
ownerid:     AR-LISR5-LACNIC
responsible: Leonardo Cukar
address:     Av Sarmiento, 363, -
address:     2705 - Rojas - Buenos Aires
country:     AR
phone:       +54  24752475464656 [0000]
owner-c:     LIS13
routing-c:   LIS13
abuse-c:     LIS13
created:     20150821
changed:     20150821

nic-hdl:     LIS13
person:      Linkup Internet S.R.L
# Email removed, Log into bgp.tools to see whois emails/phone numbers
address:     Sarmiento, 363, -
address:     2705 - Rojas - Buenos Aires
country:     AR
phone:       +54  24752475464656 [0000]
created:     20150722
changed:     20220310

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.

Last Update: 2022-12-28T04:30:23Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-nwn-transit	2129
LACNIC	as52255:as-customers	9
LACNIC	as27747:as-transito	2
RADB	as-hurricane	24871
RADB	as-ctbc-tools-9	1000
RADB	as-durand1-customer	4962
LEVEL3	as-lumen-customers-asns	10695
RADB	as52320:as-customers	1327
RADB	as-itxchile	181
RADB	as-ufla-transcust	9832
RADB	as-gnt-customers	1405
LACNIC	as263756:as-linkupinternet	1