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Summary
| Country |
 Switzerland
|
| Domain | cern.ch |
| Size | 1,024 |
| Registry | RIPE NCC |
| Network Name | CERN-CNET23 |
Whois
inetnum: 192.91.236.0 - 192.91.239.255
netname: CERN-CNET236
descr: CERN - European Organization for Nuclear Research
descr: CH-1211 Geneva 23, Switzerland
country: CH
admin-c: CERN513
tech-c: CERN513
org: ORG-CEOf1-RIPE
status: LEGACY
notify: extip@cern.ch
mnt-by: CERN-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2015-07-31T08:21:05Z
source: RIPE
organisation: ORG-CEOf1-RIPE
org-name: CERN - European Organization for Nuclear Research
country: CH
org-type: LIR
address: CERN
address: CH-1211
address: Geneva 23
address: SWITZERLAND
phone: +41 22 76 72613
e-mail: extip@cern.ch
admin-c: EM1969
admin-c: DGR6-RIPE
tech-c: CERN513
abuse-c: CERN513
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: CERN-MNT
notify: extip@cern.ch
mnt-by: RIPE-NCC-HM-MNT
mnt-by: CERN-MNT
created: 2004-04-17T11:02:00Z
last-modified: 2021-06-29T07:00:23Z
source: RIPE
role: CERN NOC
address: CERN - European Organization for Nuclear Research
address: Network Operation Center
address: IT Department - CS group
address: CH-1211 Geneva 23 - Switzerland
phone: +41227675011
fax-no: +41227677155
e-mail: noc@cern.ch
remarks: trouble: ------------------------------------------
remarks: trouble: Operational issues:
remarks: trouble: Peering issues:
remarks: trouble: CIXP issues:
remarks: trouble: Abuse and SPAM:
remarks: trouble: ------------------------------------------
admin-c: EM1969
admin-c: DGR6-RIPE
tech-c: EM1969
tech-c: DGR6-RIPE
nic-hdl: CERN513
mnt-by: CERN-MNT
notify: extip@cern.ch
abuse-mailbox: abuse@cern.ch
created: 2015-04-14T08:36:32Z
last-modified: 2025-09-08T15:31:38Z
source: RIPE
route: 192.91.236.0/22
descr: CERN - Datatag project
origin: AS513
mnt-by: CERN-MNT
mnt-lower: CERN-MNT
mnt-routes: CERN-MNT
org: ORG-CEOf1-RIPE
notify: extip@cern.ch
created: 2002-08-28T12:33:08Z
last-modified: 2005-07-11T17:45:19Z
source: RIPE
organisation: ORG-CEOf1-RIPE
org-name: CERN - European Organization for Nuclear Research
country: CH
org-type: LIR
address: CERN
address: CH-1211
address: Geneva 23
address: SWITZERLAND
phone: +41 22 76 72613
e-mail: extip@cern.ch
admin-c: EM1969
admin-c: DGR6-RIPE
tech-c: CERN513
abuse-c: CERN513
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: CERN-MNT
notify: extip@cern.ch
mnt-by: RIPE-NCC-HM-MNT
mnt-by: CERN-MNT
created: 2004-04-17T11:02:00Z
last-modified: 2021-06-29T07:00:23Z
source: RIPECIDR IP address subranges within 192.91.236.0/22 subnet
- 192.91.236.0/24
- 192.91.237.0/24
- 192.91.238.0/24
- 192.91.239.0/24