AS4270 Red de Interconexion Universitaria

The website screenshot for https://www.riu.edu.ar

Red de Interconexion Universitaria

AS Number 4270
Website https://www.riu.edu.ar

Registered on: 18 Jan 1995 (30 years old)
Registered to: 28133 (lacnic)

Network status: Active, Allocated under LACNIC

Network type: Eyeball

Prefixes Originated: 53 IPv4, 1 IPv6

Upstreams

AS3356 - Lumen (Level 3)
AS7303 - Telecom Argentina S.A.

Rankings

#18 for AS Cone in Argentina

#45 for Unique Domains in Argentina

#15 for Known Peers in Argentina

#13 for Originated IPv4 Space in Argentina

#9 for Originated IPv6 Space in Argentina

	Prefix	Description
	170.210.0.0/16	Red de Interconexion Universitaria
	170.210.6.0/24	Red de Interconexion Universitaria
	170.210.32.0/22	Red de Interconexion Universitaria
	170.210.48.0/22	Red de Interconexion Universitaria
	170.210.60.0/24	Red de Interconexion Universitaria
	170.210.68.0/24	Red de Interconexion Universitaria
	170.210.70.0/24	Red de Interconexion Universitaria
	170.210.71.0/24	Red de Interconexion Universitaria
	170.210.76.0/24	Red de Interconexion Universitaria
	170.210.78.0/24	Red de Interconexion Universitaria
	170.210.80.0/22	Red de Interconexion Universitaria
	170.210.86.0/24	Red de Interconexion Universitaria
	170.210.88.0/22	Red de Interconexion Universitaria
	170.210.88.0/24	Red de Interconexion Universitaria
	170.210.89.0/24	Red de Interconexion Universitaria
	170.210.90.0/24	Red de Interconexion Universitaria
	170.210.91.0/24	Red de Interconexion Universitaria
	170.210.104.0/24	Red de Interconexion Universitaria
	170.210.108.0/24	Red de Interconexion Universitaria
	170.210.108.0/22	Red de Interconexion Universitaria
	170.210.109.0/24	Red de Interconexion Universitaria
	170.210.136.0/21	Red de Interconexion Universitaria
	170.210.142.0/24	Red de Interconexion Universitaria
	170.210.143.0/24	Red de Interconexion Universitaria
	170.210.152.0/23	Red de Interconexion Universitaria
	170.210.152.0/22	Red de Interconexion Universitaria
	170.210.156.0/24	Red de Interconexion Universitaria
	170.210.157.0/24	Red de Interconexion Universitaria
	170.210.159.0/24	Red de Interconexion Universitaria
	170.210.176.0/24	Red de Interconexion Universitaria
	170.210.177.0/24	Red de Interconexion Universitaria
	170.210.178.0/24	Red de Interconexion Universitaria
	170.210.179.0/24	Red de Interconexion Universitaria
	170.210.181.0/24	Red de Interconexion Universitaria
	170.210.183.0/24	Red de Interconexion Universitaria
	170.210.200.0/21	Red de Interconexion Universitaria
	170.210.200.0/22	Red de Interconexion Universitaria
	170.210.204.0/22	Red de Interconexion Universitaria
	170.210.221.0/24	Red de Interconexion Universitaria
	170.210.223.0/24	Red de Interconexion Universitaria
	170.210.224.0/21	Red de Interconexion Universitaria
	170.210.225.0/24	Red de Interconexion Universitaria
	170.210.226.0/24	Red de Interconexion Universitaria
	170.210.227.0/24	Red de Interconexion Universitaria
	170.210.228.0/24	Red de Interconexion Universitaria
	170.210.229.0/24	Red de Interconexion Universitaria
	170.210.230.0/24	Red de Interconexion Universitaria
	170.210.231.0/24	Red de Interconexion Universitaria
	170.210.232.0/22	Red de Interconexion Universitaria
	170.210.208.0/24	Red de Interconexion Universitaria
	170.210.208.0/21	Red de Interconexion Universitaria
	170.210.210.0/24	Red de Interconexion Universitaria
	170.210.214.0/24	Red de Interconexion Universitaria
	2800:110::/32	Red de Interconexion Universitaria

Peers: 29

Upstreams: 2

Downstreams: 21 (Cone: 22)

Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS7303	Telecom Argentina S.A.	✔	✔

Peers

ASN	Description	IPv4	IPv6
AS3356	Lumen (Level 3)	✔	✔
AS262156	Universidad Nacional de Rosario	✔	✔
AS61476	Universidad Nacional de La Pampa	✔	✔
AS52314	Universidad Nacional del Noroeste de Buenos Aires (UNNOBA)	✔	✔
AS52442	Universidad Nacional de Luján	✔	✔
AS263186	Universidad Nacional de General Sarmiento	✔	✔
AS61486	Universidad Nacional de Quilmes	✔	✔
AS263235	Universidad Nacional de Misiones	✔	✔
AS264630	Universidad Nacional de Jujuy	✔	✔
AS6939	Hurricane Electric LLC	✔	✔
AS52424	Universidad Nacional de Entre Ríos	✔	✔
AS28068	Universidad Nacional de San Luis	✔	✔
AS61496	UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BU...	✔	✔
AS27981	Universidad Nacional de Mar del Plata	✔	✘
AS27883	Universidad Tecnologica Nacional	✔	✔
AS270033	Universidad Nacional Arturo Jauretche	✔	✔
AS27770	Universidad Nacional de Rio Cuarto	✔	✔
AS27993	Universidad Nacional del Litoral	✔	✘
AS7303	Telecom Argentina S.A.	✔	✔
AS27875	Universidad Nacional de Cuyo	✔	✔
AS28107	UNIVERSIDAD NACIONAL DE SAN JUAN	✔	✘
AS265700	UNIVERSIDAD NACIONAL DE LA PATAGONIA AUSTRAL	✔	✘
AS264785	UNIVERSIDAD NACIONAL DE LANUS	✔	✘
AS27790	Universidad Nacional de Cordoba	✔	✘
AS14845	Universidad Nacional del Sur	✔	✘
AS15169	Google LLC	✔	✔
AS7195	EdgeUno	✔	✔
AS6057	Administracion Nacional de Telecomunicaciones	✘	✔
AS52376	CABASE Camara Arg de Base de Datos y Serv en Linea	✔	✘

Downstreams

ASN	Description	IPv4	IPv6
AS262156	Universidad Nacional de Rosario	✔	✔
AS61476	Universidad Nacional de La Pampa	✔	✔
AS52314	Universidad Nacional del Noroeste de Buenos Aires (UNNOBA)	✔	✔
AS52442	Universidad Nacional de Luján	✔	✔
AS263186	Universidad Nacional de General Sarmiento	✔	✔
AS61486	Universidad Nacional de Quilmes	✔	✔
AS264630	Universidad Nacional de Jujuy	✔	✔
AS263235	Universidad Nacional de Misiones	✔	✔
AS52424	Universidad Nacional de Entre Ríos	✔	✔
AS27981	Universidad Nacional de Mar del Plata	✔	✘
AS28068	Universidad Nacional de San Luis	✔	✔
AS27883	Universidad Tecnologica Nacional	✔	✔
AS61496	UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BU...	✔	✔
AS270033	Universidad Nacional Arturo Jauretche	✔	✔
AS27993	Universidad Nacional del Litoral	✔	✘
AS27770	Universidad Nacional de Rio Cuarto	✔	✔
AS27875	Universidad Nacional de Cuyo	✔	✔
AS28107	UNIVERSIDAD NACIONAL DE SAN JUAN	✔	✘
AS264785	UNIVERSIDAD NACIONAL DE LANUS	✔	✘
AS265700	UNIVERSIDAD NACIONAL DE LA PATAGONIA AUSTRAL	✔	✘
AS14845	Universidad Nacional del Sur	✔	✘

% 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.
%  2023-11-01 18:00:23 (-03 -03:00)

aut-num:     AS4270
owner:       Red de Interconexion Universitaria
ownerid:     AR-RIUN-LACNIC
responsible: Carlos Frank
address:     Maipu, 645, Piso 4to - Of 10
address:     C1006ACG - Ciudad de Buenos Aires - BA
country:     AR
phone:       +54  1143227027 [0000]
owner-c:     ADR6
routing-c:   ADR6
abuse-c:     SEA57
created:     19950118
changed:     20190620
inetnum:     170.210.0.0/16

nic-hdl:     ADR6
person:      Administracion RIU
# Email removed, Log into bgp.tools to see whois emails
address:     Maipu, 645, Piso 4 Of. 10
address:     C1006ACG - Buenos Aires - CF
country:     AR
phone:       +54  1143227027 [0000]
created:     20040315
changed:     20220426

nic-hdl:     SEA57
person:      Seguridad ARIU
# Email removed, Log into bgp.tools to see whois emails
address:     Maipu, 645, Piso 4to - Of 10
address:     C1006ACG - Ciudad de Buenos Aires - BA - 
country:     AR
phone:       +54  1143227027
created:     20190620
changed:     20190620

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

Last Update: 2025-10-29T15:15:47Z UTC / (Click here to force a refresh)

Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-level3-origins-na	0
LACNIC	as263235:as-4270	1
RIPE	as20965:as-from-redclara-to-geant	164
LACNIC	as3597:as-innrraa	13
LACNIC	as27790:as-peers	4
LACNIC	as7303:as-clientes	348
LEVEL3	as-lumen-customers-asns	10695
LACNIC	as4270:as-4270	1
LEVEL3	as-sprint-origins	7309
LACNIC	as22927:as-tefargentina	525
LEVEL3	as-level3-transits	1364
LEVEL3	as-level3-origins-eu	0
LACNIC	as270033:as-ariu	1
LACNIC	as28107:as-unsjlacnic	3

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