Extended IP Address Information for 152.3.102.172

Response from whois.arin.net:

NetRange: 152.3.0.0 - 152.3.255.255
CIDR: 152.3.0.0/16
NetName: DUKE-NET
NetHandle: NET-152-3-0-0-1
Parent: NET152 (NET-152-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Duke University (DUKEUN)
RegDate: 1991-06-07
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/152.3.0.0


OrgName: Duke University
OrgId: DUKEUN
Address: 334 Blackwell St.
Address: Suite 2106
City: Durham
StateProv: NC
PostalCode: 27701
Country: US
RegDate: 1991-06-07
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/DUKEUN


OrgAbuseHandle: DUH2-ARIN
OrgAbuseName: Duke University Hostmaster
OrgAbusePhone: +1-919-684-2200
OrgAbuseEmail: datacom-hostmaster@duke.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/DUH2-ARIN

OrgTechHandle: DUH2-ARIN
OrgTechName: Duke University Hostmaster
OrgTechPhone: +1-919-684-2200
OrgTechEmail: datacom-hostmaster@duke.edu
OrgTechRef: https://rdap.arin.net/registry/entity/DUH2-ARIN

RAbuseHandle: DISO-ARIN
RAbuseName: Duke IT Security Office
RAbusePhone: +1-919-684-8111
RAbuseEmail: datacom-request@duke.edu
RAbuseRef: https://rdap.arin.net/registry/entity/DISO-ARIN

RNOCHandle: DUH2-ARIN
RNOCName: Duke University Hostmaster
RNOCPhone: +1-919-684-2200
RNOCEmail: datacom-hostmaster@duke.edu
RNOCRef: https://rdap.arin.net/registry/entity/DUH2-ARIN

RTechHandle: DUH2-ARIN
RTechName: Duke University Hostmaster
RTechPhone: +1-919-684-2200
RTechEmail: datacom-hostmaster@duke.edu
RTechRef: https://rdap.arin.net/registry/entity/DUH2-ARIN

Additional for NET-152-0-0-0-0:

NetRange: 152.0.0.0 - 152.255.255.255
CIDR: 152.0.0.0/8
NetName: NET152
NetHandle: NET-152-0-0-0-0
Parent: ()
NetType: Early Registrations, Maintained by ARIN
OriginAS:
Organization: Various Registries (Maintained by ARIN) (VR-ARIN)
RegDate: 1993-05-01
Updated: 2010-06-30
Ref: https://rdap.arin.net/registry/ip/152.0.0.0


OrgName: Various Registries (Maintained by ARIN)
OrgId: VR-ARIN
Address: PO Box 232290
City: Centreville
StateProv: VA
PostalCode: 20120
Country: US
RegDate: 1993-05-01
Updated: 2018-01-08
Comment: Address space was assigned by the InterNIC regardless of
Comment: geographic region. The registrations are now being maintained
Comment: by various registries, and the in-addr.arpa delegations are
Comment: being maintained by ARIN.
Ref: https://rdap.arin.net/registry/entity/VR-ARIN


OrgTechHandle: CKN23-ARIN
OrgTechName: No, Contact Known
OrgTechPhone: +1-800-555-1234
OrgTechEmail: nobody@example.com
OrgTechRef: https://rdap.arin.net/registry/entity/CKN23-ARIN

OrgAbuseHandle: CKN23-ARIN
OrgAbuseName: No, Contact Known
OrgAbusePhone: +1-800-555-1234
OrgAbuseEmail: nobody@example.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/CKN23-ARIN