IP range details

138.231.0.0/16

AS2269 · Renater

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Summary

Country	France
Domain	ens-cachan.fr
ASN	AS2269
Registry	ripe
Hosted IPs	65,536
ID	FR-ENS-CACHAN

WHOIS Details

inetnum:        138.231.0.0 - 138.231.255.255
netname:        FR-ENS-CACHAN
org:            ORG-ENSC1-RIPE
country:        FR
admin-c:        JC8167-RIPE
tech-c:         PS12581-RIPE
tech-c:         SL6692-RIPE
tech-c:         AM37986-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         RENATER-MNT
created:        2002-04-12T15:13:15Z
last-modified:  2020-11-16T17:43:55Z
source:         RIPE
sponsoring-org: ORG-RA8-RIPE
abuse-email:    abuse@ens-cachan.fr
abuse-c:        EA5341-RIPE
abuse-org:      ORG-RA8-RIPE

organisation:   ORG-ENSC1-RIPE
org-name:       Ecole Normale Superieure Paris-Saclay EPSCP
country:        FR
org-type:       OTHER
descr:          Ecole Normale Superieure de Cachan
address:        61 avenue du President Wilson
address:        94235 Cachan
e-mail:         reseau@ens-cachan.fr
admin-c:        JC8167-RIPE
tech-c:         PS12581-RIPE
tech-c:         SL6692-RIPE
tech-c:         AM37986-RIPE
abuse-c:        EA5341-RIPE
ref-nfy:        rensvp@renater.fr
mnt-ref:        RENATER-MNT
mnt-by:         RENATER-MNT
created:        2015-08-27T12:53:19Z
last-modified:  2024-05-23T13:01:30Z
source:         RIPE

person:         Aurelien MINET
address:        Ecole Normale Superieure
address:        61 avenue du President Wilson
address:        94235 Cachan Cedex
address:        FRANCE
phone:          +33 1 47 40 74 24
e-mail:         reseau@ens-cachan.fr
nic-hdl:        AM37986-RIPE
mnt-by:         RENATER-MNT
remarks:        changed: rensvp@renater.fr 20150827
created:        2015-08-27T07:58:03Z
last-modified:  2015-08-27T07:58:03Z
source:         RIPE

person:         Jamel CHAABANE
address:        Ecole Normale Superieure
address:        61 av du President Wilson
address:        94235 Cachan
address:        FRANCE
phone:          +33 1 47 40 74 24
e-mail:         reseau@ens-cachan.fr
nic-hdl:        JC8167-RIPE
mnt-by:         RENATER-MNT
remarks:        changed: rensvp@renater.fr 20150827
created:        2015-08-27T07:58:03Z
last-modified:  2015-08-27T07:58:03Z
source:         RIPE

person:         Pascal SOULLARD
address:        Ecole Normale Superieure
address:        61 av du President Wilson
address:        94235 Cachan
address:        FRANCE
phone:          +33 1 47 40 74 24
e-mail:         reseau@ens-cachan.fr
nic-hdl:        PS12581-RIPE
mnt-by:         RENATER-MNT
remarks:        changed: rensvp@renater.fr 20120106
remarks:        changed: rensvp@renater.fr 20150827
created:        2012-01-06T08:36:00Z
last-modified:  2015-08-27T07:58:03Z
source:         RIPE

person:         Sabrina LOUISON-FRANCOIS
address:        Ecole Normale Superieure
address:        61 avenue du President Wilson
address:        94235 Cachan Cedex
address:        FRANCE
phone:          +33 1 47 40 74 24
e-mail:         reseau@ens-cachan.fr
nic-hdl:        SL6692-RIPE
mnt-by:         RENATER-MNT
remarks:        changed: rensvp@renater.fr 20120106
remarks:        changed: rensvp@renater.fr 20150827
created:        2012-01-06T08:36:00Z
last-modified:  2015-08-27T07:58:03Z
source:         RIPE

route:          138.231.0.0/16
descr:          FR-ENS-CACHAN
origin:         AS2200
mnt-by:         RENATER-MNT
remarks:        changed: RenSVP@Renater.fr 20200916
created:        2020-09-16T06:50:11Z
last-modified:  2020-09-16T06:50:11Z
source:         RIPE

route:          138.231.0.0/16
descr:          FR-ENS-CACHAN
origin:         AS2269
mnt-by:         RENATER-MNT
remarks:        changed: RenSVP@Renater.fr 20200916
created:        2020-09-16T06:50:11Z
last-modified:  2020-09-16T06:50:11Z
source:         RIPE

Hosted domains

There are 7 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
138.231.176.51	ens-paris-saclay.fr	3
138.231.178.110	centreborelli.fr	1
138.231.138.29	piou.eu	1
138.231.81.11	lsv.fr	1
138.231.160.7	siolms.pro	1

Hosted domains API

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What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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