All ASNs

Autonomous System details for AS1942

AS1942

Renater

AS1942 — Renater

AS Name

FR-TIGRE

Country

European Union (EU)

Website

Number of IPv4

396,288

Number of IPv6

ASN type

Business

Status

Allocated

Registry

RIPE

Allocated

September 19, 2002

Last updated

June 24, 2019

IP Ranges

12 IPv4 prefixes

Prefix	Company	Number of IPs
45.149.140.0/22	The ESRF	1,024
129.88.0.0/16	Communaute Universite Grenoble Alpes	65,536
130.190.0.0/16	SIMSU - Service Informatique Mutualise du Site Universitaire	65,536
147.171.0.0/16	Communaute Universite Grenoble Alpes	65,536
147.173.0.0/16	C.N.R.S. - Delegation regionale Alpes	65,536
152.77.0.0/16	Communaute Universite Grenoble Alpes	65,536
160.103.0.0/16	The ESRF	65,536
192.33.171.0/24	Communaute Universite Grenoble Alpes	256
192.93.174.0/24	L.H.O.G.	256
192.93.175.0/24	INP Grenoble	256
192.93.176.0/22	INP Grenoble	1,024
193.48.83.0/24	IN2P3	256

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 AS1942

0 peers

AS1942 has no peers recorded.

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 AS1942

1 upstreams

AS2200

AS1942 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS1942 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS1942

0 downstreams

AS1942 has no downstreams recorded.

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.