Extended IP Address Information for 129.123.17.16

The following information for the IP address 129.123.17.16 has been acquired by querying the entity responsible for management of the subnet it belongs to. There are several international governing bodies for different regions of the world.
Cached on 2026-02-23 11:29:24 (refresh)

Response from whois.arin.net:

NetRange: 129.123.0.0 - 129.123.255.255
CIDR: 129.123.0.0/16
NetName: USU
NetHandle: NET-129-123-0-0-1
Parent: NET129 (NET-129-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Utah State University (USU-Z)
RegDate: 1987-12-01
Updated: 2023-10-18
Ref: https://rdap.arin.net/registry/ip/129.123.0.0


OrgName: Utah State University
OrgId: USU-Z
Address: Information Technology
Address: 8010 Old Main Hill
City: Logan
StateProv: UT
PostalCode: 84322-8010
Country: US
RegDate: 2023-08-02
Updated: 2023-08-24
Ref: https://rdap.arin.net/registry/entity/USU-Z


OrgAbuseHandle: UIS3-ARIN
OrgAbuseName: USU - IT Security
OrgAbusePhone: +1-435-797-1804
OrgAbuseEmail: abuse@usu.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/UIS3-ARIN

OrgTechHandle: ZU34-ARIN
OrgTechName: Utah State University Office of Computer Services
OrgTechPhone: +1-435-797-2197
OrgTechEmail: tech.contact@usu.edu
OrgTechRef: https://rdap.arin.net/registry/entity/ZU34-ARIN

Additional for NET-129-0-0-0-0:

NetRange: 129.0.0.0 - 129.255.255.255
CIDR: 129.0.0.0/8
NetName: NET129
NetHandle: NET-129-0-0-0-0
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/129.0.0.0



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

Retrieved from "http://aboutus.com/Special:WhatsMyIpAddress/129.123.17.16"