AS Number
AS4270
AS Name
Org Name
Red de Interconexion Universitaria
Country
Argentina
Registry

RegDate

20190620

Updated

20190620

AS4270 Looking Glass
http://lg.riu.edu.ar
IPv4Prefixes

48

IPv6Prefixes

5

IPv4 NUMs

66,560

IPv6 NUMs(/64)

4,294,967,296

66,560 IPv4 Addresses
CIDR Description IP Num
128.201.0.0/22 VERO S.A 1024
170.210.0.0/24 Red de Interconexion Universitaria 256
170.210.0.0/16 Red de Interconexion Universitaria 65536
170.210.32.0/22 Red de Interconexion Universitaria 1024
170.210.48.0/22 Red de Interconexion Universitaria 1024
170.210.60.0/24 Red de Interconexion Universitaria 256
170.210.68.0/24 Red de Interconexion Universitaria 256
170.210.70.0/24 Red de Interconexion Universitaria 256
170.210.71.0/24 Red de Interconexion Universitaria 256
170.210.76.0/24 Red de Interconexion Universitaria 256
170.210.78.0/24 Red de Interconexion Universitaria 256
170.210.80.0/22 Red de Interconexion Universitaria 1024
170.210.86.0/24 Red de Interconexion Universitaria 256
170.210.88.0/24 Red de Interconexion Universitaria 256
170.210.88.0/22 Red de Interconexion Universitaria 1024
170.210.89.0/24 Red de Interconexion Universitaria 256
170.210.90.0/24 Red de Interconexion Universitaria 256
170.210.91.0/24 Red de Interconexion Universitaria 256
170.210.104.0/24 Red de Interconexion Universitaria 256
170.210.108.0/24 Red de Interconexion Universitaria 256
170.210.108.0/22 Red de Interconexion Universitaria 1024
170.210.109.0/24 Red de Interconexion Universitaria 256
170.210.136.0/21 Red de Interconexion Universitaria 2048
170.210.142.0/24 Red de Interconexion Universitaria 256
170.210.143.0/24 Red de Interconexion Universitaria 256
170.210.152.0/23 Red de Interconexion Universitaria 512
170.210.152.0/22 Red de Interconexion Universitaria 1024
170.210.156.0/24 Red de Interconexion Universitaria 256
170.210.157.0/24 Red de Interconexion Universitaria 256
170.210.159.0/24 Red de Interconexion Universitaria 256
170.210.176.0/24 Red de Interconexion Universitaria 256
170.210.177.0/24 Red de Interconexion Universitaria 256
170.210.178.0/24 Red de Interconexion Universitaria 256
170.210.179.0/24 Red de Interconexion Universitaria 256
170.210.181.0/24 Red de Interconexion Universitaria 256
170.210.183.0/24 Red de Interconexion Universitaria 256
170.210.200.0/22 Red de Interconexion Universitaria 1024
170.210.200.0/21 Red de Interconexion Universitaria 2048
170.210.204.0/22 Red de Interconexion Universitaria 1024
170.210.208.0/24 Red de Interconexion Universitaria 256
170.210.208.0/21 Red de Interconexion Universitaria 2048
170.210.210.0/24 Red de Interconexion Universitaria 256
170.210.214.0/24 Red de Interconexion Universitaria 256
170.210.221.0/24 Red de Interconexion Universitaria 256
170.210.223.0/24 Red de Interconexion Universitaria 256
170.210.224.0/21 Red de Interconexion Universitaria 2048
170.210.232.0/22 Red de Interconexion Universitaria 1024
170.210.236.0/24 Red de Interconexion Universitaria 256
CIDR Description IP NUMs(prefix /64)
2800:110::/32 Red de Interconexion Universitaria 4294967296
2800:110:1024::/48 Red de Interconexion Universitaria 65536
2800:110:2604::/48 Red de Interconexion Universitaria 65536
2800:110:3804::/48 Red de Interconexion Universitaria 65536
2800:110:3c00::/48 Red de Interconexion Universitaria 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7303 Telecom Argentina S.A., AR Argentina 8,429,312 17,630,840,750,080 IPv4 IPv4 IPv6 IPv6
AS11058 CABASE Camara Arg de Base de Datos y Serv en Linea, AR Argentina 0 0 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,852,928 77,330,644,992 IPv4 IPv4 IPv6 IPv6
AS3597 Fundación InnovaT, AR Argentina 65,792 4,294,967,296 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,776 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 549,120 282,631,665,614,848 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 31,232 4,276,158,464 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS28068 Universidad Nacional de San Luis, AR Argentina 5,376 65,536 IPv4 IPv4 IPv6 IPv6
AS52424 Universidad Nacional de Entre Ríos, AR Argentina 3,072 16,777,216 IPv4 IPv4 IPv6 IPv6
AS52442 Universidad Nacional de Luján, AR Argentina 4,096 65,536 IPv4 IPv4 IPv6 IPv6
AS61486 Universidad Nacional de Quilmes, AR Argentina 1,536 65,536 IPv4 IPv4 IPv6 IPv6
AS61496 UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES, AR Argentina 3,072 131,072 IPv4 IPv4 IPv6 IPv6
AS262156 Universidad Nacional de Rosario, AR Argentina 2,304 1,048,576 IPv4 IPv4 IPv6 IPv6
AS27770 Universidad Nacional de Rio Cuarto, AR Argentina 6,144 0 IPv4 IPv4
AS27790 Universidad Nacional de Cordoba, AR Argentina 6,144 4,294,967,296 IPv4 IPv4
AS28107 UNIVERSIDAD NACIONAL DE SAN JUAN, AR Argentina 7,168 0 IPv4 IPv4
AS263186 Universidad Nacional de General Sarmiento, AR Argentina 1,536 65,536 IPv4 IPv4 IPv6 IPv6
AS264785 UNIVERSIDAD NACIONAL DE LANUS, AR Argentina 512 0 IPv4 IPv4
AS5692 Universidad Nacional de La Plata, AR Argentina 65,536 4,294,967,296 IPv4 IPv4
AS27993 Universidad Nacional del Litoral, AR Argentina 7,168 0 IPv4 IPv4
AS263235 Universidad Nacional de Misiones, AR Argentina 2,560 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264630 Universidad Nacional de Jujuy, AR Argentina 3,072 65,536 IPv4 IPv4 IPv6 IPv6
AS265700 UNIVERSIDAD NACIONAL DE LA PATAGONIA AUSTRAL, AR Argentina 2,048 0 IPv4 IPv4
AS27875 Universidad Nacional de Cuyo, AR Argentina 6,912 8,454,144 IPv4 IPv4 IPv6 IPv6
AS52314 Universidad Nacional del Noroeste de Buenos Aires (UNNOBA), AR Argentina 2,560 65,536 IPv4 IPv4 IPv6 IPv6
AS61476 Universidad Nacional de La Pampa, AR Argentina 4,096 65,536 IPv4 IPv4 IPv6 IPv6
AS263204 UNIVERSIDAD NACIONAL DEL NORDESTE, AR Argentina 1,280 65,536 IPv4 IPv4 IPv6 IPv6
AS270033 Universidad Nacional Arturo Jauretche, AR Argentina 768 65,536 IPv4 IPv4 IPv6 IPv6
AS27883 Universidad Tecnologica Nacional, AR Argentina 8,192 0 IPv4 IPv4
AS27981 Universidad Nacional de Mar del Plata, AR Argentina 1,280 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Argentina AR-IX Cabase - AR-IX Cabase IXP Nacional 200.0.17.156 2001:13c7:6001::156 10 Gbps 2023-09-01 18:25:59

Private Peering Facilities

Country/Region Name City Website Updated
Cirion Buenos Aires - BUE1 Buenos Aires http://www.ciriontechnologies.com 2020-03-03 12:41:17
Cabase BUE Ciudad Autónoma de Buenos Aires https://ixp.cabase.org.ar 2022-06-24 18:29:08
SkyOnLine Caba https://www.skyonline.net/ 2020-09-08 00:04:40
IP Address Domain NUMs Domains
128.201.0.33 1 ns1.valenet.psi.br
128.201.0.34 1 ns2.valenet.psi.br
128.201.0.38 1 central.valenet.psi.br
128.201.0.39 1 ookla.valenet.psi.br
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
e-mail:      [email protected]
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
e-mail:      [email protected]
address:     Maipu, 645, Piso 4to - Of 10
address:     C1006ACG - Ciudad de Buenos Aires - BA - 
country:     AR
phone:       +54  1143227027
created:     20190620
changed:     20190620