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	Prefix	Description
	170.239.28.0/22	Tecnologia WorkOut S.A.
	170.239.28.0/23	Tecnologia WorkOut S.A.
	170.239.30.0/23	Tecnologia WorkOut S.A.
	190.103.80.0/23	Tecnologia WorkOut S.A.
	190.103.80.0/22	Tecnologia WorkOut S.A.
	190.103.82.0/23	Tecnologia WorkOut S.A.
	2803:4a80::/32	Tecnologia WorkOut S.A.
	2803:4a80::/34	Tecnologia WorkOut S.A.
	2803:4a80:2000::/35	Tecnologia WorkOut S.A.
	2803:4a80:4000::/34	Tecnologia WorkOut S.A.
	2803:4a80:8000::/35	Tecnologia WorkOut S.A.
	2803:4a80:8000::/34	Tecnologia WorkOut S.A.
	2803:4a80:a000::/35	Tecnologia WorkOut S.A.
	2803:4a80:c000::/34	Tecnologia WorkOut S.A.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS263801	LINKEAR SRL	✔	✔
	AS52380	Sista S.A.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS263801	LINKEAR SRL	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS52380	Sista S.A.	✔	✘
	AS274222	OMX Group S.A	✔	✘
	AS272145	R.D.N.P. SOCIEDAD DE RESPONSABILIDAD LIMITADA	✔	✘
	AS52409	COSEIDI S.A.	✔	✘
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS52376	Camara Argentina de Internet CABASE	✔	✔
	AS28283	Adyl Telecom	✘	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS274222	OMX Group S.A	✔	✘
	AS272145	R.D.N.P. SOCIEDAD DE RESPONSABILIDAD LIMITADA	✔	✘

% IP Client: 2a0c:2f07:4896:666:0:0:0:247
 
% 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.
%  2023-11-09 23:56:37 (-03 -03:00)

aut-num:     AS27865
owner:       Tecnologia WorkOut S.A.
ownerid:     AR-TWSA3-LACNIC
responsible: Santos Jorge Ariel
address:     Av. Montevideo, 1, Poligono Industrial Edificio Nª120
address:     1923 - Berisso - Buenos Aires
country:     AR
phone:       +54  112216441170 [222]
owner-c:     TWS
routing-c:   TWS
abuse-c:     TWS
created:     20061017
changed:     20120117
inetnum:     170.239.28.0/22
inetnum:     2803:4a80::/32
inetnum:     190.103.80.0/22

nic-hdl:     TWS
person:      Jorge Ariel Santos
# Email removed, Log into bgp.tools to see whois emails/phone numbers
address:     Poligono Industrial de Berisso, 120, -
address:     1923 - BERISSO - BA
country:     AR
phone:       +054  02216441170 [1172]
created:     20060921
changed:     20220107

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

Last Update: 2025-10-29T10:39:19Z UTC

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Member of the following AS-SETs

-	Member
LACNIC	as263194:as-coscli
ALTDB	as52409:as-coseidi
RADB	as-ctbc-tools-7
LACNIC	as27865:as-transitocdn
RADB	as-itxchile
LACNIC	as263769:as-bytesolution
RADB	as-durand1-customer
RADB	as-ctbc-customers221
LACNIC	as263194:as-twko
LACNIC	as52409:as-coseidi
RADB	as-embratelnet
LACNIC	as263801:as-linkear
RADB	as-ufla-transcust
RADB	as-8151
LACNIC	as263194:as-todos2
LACNIC	as11014:as-customers
ALTDB	as-linkear-customers
LACNIC	as265848:as-fibermax
LACNIC	as16814:as-customers
LACNIC	as266829:as-magalajo
RADB	as52375:as-members
RADB	as53013:as-cone
RADB	as-e1-automation-customer