NetRange: 143.121.0.0 - 143.121.255.255
CIDR: 143.121.0.0/16
NetName: RIPE-ERX-143-121-0-0
NetHandle: NET-143-121-0-0-1
Parent: NET143 (NET-143-0-0-0-0)
NetType: Early Registrations, Transferred to RIPE NCC
OriginAS:
Organization: RIPE Network Coordination Centre (RIPE)
RegDate: 2003-11-12
Updated: 2003-11-12
Comment: These addresses have been further assigned to users in
Comment: the RIPE NCC region. Contact information can be found in
Comment: the RIPE database at http://www.ripe.net/whois
Ref: https://rdap.arin.net/registry/ip/143.121.0.0
ResourceLink: https://apps.db.ripe.net/search/query.html
ResourceLink: whois.ripe.net
OrgName: RIPE Network Coordination Centre
OrgId: RIPE
Address: P.O. Box 10096
City: Amsterdam
StateProv:
PostalCode: 1001EB
Country: NL
RegDate:
Updated: 2013-07-29
Ref: https://rdap.arin.net/registry/entity/RIPE
ReferralServer: whois://whois.ripe.net
ResourceLink: https://apps.db.ripe.net/search/query.html
OrgAbuseHandle: ABUSE3850-ARIN
OrgAbuseName: Abuse Contact
OrgAbusePhone: +31205354444
OrgAbuseEmail: abuse@ripe.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3850-ARIN
OrgTechHandle: RNO29-ARIN
OrgTechName: RIPE NCC Operations
OrgTechPhone: +31 20 535 4444
OrgTechEmail: hostmaster@ripe.net
OrgTechRef: https://rdap.arin.net/registry/entity/RNO29-ARIN
Found a referral to whois.ripe.net.
inetnum: 143.121.0.0 - 143.121.255.255
netname: UMCU
descr: Universitair Medisch Centrum Utrecht
country: NL
admin-c: UNS5-RIPE
tech-c: UNS5-RIPE
status: LEGACY
mnt-by: SN-LIR-MNT
mnt-irt: irt-SURFcert
created: 1970-01-01T00:00:00Z
last-modified: 2019-05-28T08:47:15Z
source: RIPE
role: UMCU Netwerk & Security
address: Universitair Medisch Centrum Utrecht
phone: +31(0)88 75 50700
nic-hdl: UNS5-RIPE
mnt-by: SN-LIR-MNT
created: 2019-05-28T08:39:41Z
last-modified: 2019-05-28T08:39:41Z
source: RIPE # Filtered
route: 143.121.0.0/16
descr: netname: AZUTRECHT
descr: Academic Hospital Utrecht
descr: Utrecht
origin: AS1103
mnt-by: AS1103-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2001-09-22T09:31:59Z
source: RIPE