All ASNs

Autonomous System details for AS4270

AS4270

Red de Interconexion Universitaria • riu.edu.ar

AS4270 — Red de Interconexion Universitaria

AS Name

AS4270

Country

Argentina (AR)

Website

riu.edu.ar

Number of IPv4

92,160

Number of IPv6

7.92 × 10²⁸

ASN type

Education

Status

Allocated

Registry

LACNIC

Allocated

January 18, 1995

Last updated

IP Ranges

52 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
170.210.0.0/16	Red de Interconexion Universitaria	65,536
170.210.6.0/24	Red de Interconexion Universitaria	256
170.210.32.0/22	Red de Interconexion Universitaria	1,024
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	1,024
170.210.86.0/24	Red de Interconexion Universitaria	256
170.210.88.0/22	Red de Interconexion Universitaria	1,024
170.210.88.0/24	Red de Interconexion Universitaria	256
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
170.210.108.0/22	Red de Interconexion Universitaria	1,024
170.210.108.0/24	Red de Interconexion Universitaria	256
170.210.109.0/24	Red de Interconexion Universitaria	256
170.210.136.0/21	Red de Interconexion Universitaria	2,048
170.210.142.0/24	Red de Interconexion Universitaria	256
170.210.143.0/24	Red de Interconexion Universitaria	256
170.210.152.0/22	Red de Interconexion Universitaria	1,024
170.210.152.0/23	Red de Interconexion Universitaria	512
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
170.210.200.0/21	Red de Interconexion Universitaria	2,048
170.210.200.0/22	Red de Interconexion Universitaria	1,024
170.210.204.0/22	Red de Interconexion Universitaria	1,024
170.210.208.0/21	Red de Interconexion Universitaria	2,048
170.210.208.0/24	Red de Interconexion Universitaria	256
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	2,048
170.210.225.0/24	Red de Interconexion Universitaria	256
170.210.226.0/24	Red de Interconexion Universitaria	256
170.210.227.0/24	Red de Interconexion Universitaria	256
170.210.228.0/24	Red de Interconexion Universitaria	256
170.210.229.0/24	Red de Interconexion Universitaria	256
170.210.230.0/24	Red de Interconexion Universitaria	256
170.210.231.0/24	Red de Interconexion Universitaria	256
170.210.232.0/22	Red de Interconexion Universitaria	1,024
2800:110::/32	Red de Interconexion Universitaria	7.92 × 10²⁸

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS4270

2 peers

AS6057 AS6939

AS4270 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS4270

3 upstreams

AS3356 AS7303 AS10834

AS4270 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS4270 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS4270

21 downstreams

AS14845 AS27770 AS27790 AS27875 AS27883 AS27981 AS27993 AS28068 AS28107 AS52314 AS52424 AS52442 AS61476 AS61486 AS61496 AS262156 AS263186 AS263235 AS264630 AS264785 AS265700

AS4270 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.