Whois Lookup

Query registration info, expiration date, registrar and more for domain, IP or ASN

Example： google.com · baidu.com · github.com · 8.8.8.8 · 211.234.110.0/24 · AS13335
Registration Info
192.31.83.0/24
IP Range
192.31.83.0 - 192.31.83.255
CIDR
192.31.83.0/24
Network Name
OSUNET
Organization
Oklahoma State University (OSU-7-Z)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
1987-05-22
Update Date
2022-08-10
Registrant
Oklahoma State University (OSU-7-Z)
Domain Status
Direct Allocation
Raw Whois Data
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       192.31.83.0 - 192.31.83.255
CIDR:           192.31.83.0/24
NetName:        OSUNET
NetHandle:      NET-192-31-83-0-1
Parent:         NET192 (NET-192-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Oklahoma State University (OSU-7-Z)
RegDate:        1987-05-22
Updated:        2022-08-10
Ref:            https://rdap.arin.net/registry/ip/192.31.83.0


OrgName:        Oklahoma State University
OrgId:          OSU-7-Z
Address:        407 Whitehurst
Address:        Oklahoma State University
City:           Stillwater
StateProv:      OK
PostalCode:     74078
Country:        US
RegDate:        2022-06-10
Updated:        2022-06-10
Ref:            https://rdap.arin.net/registry/entity/OSU-7-Z


OrgAbuseHandle: NSO-ARIN
OrgAbuseName:   Network Security Officer
OrgAbusePhone:  +1-405-744-7858 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NSO-ARIN

OrgTechHandle: HOSTM1765-ARIN
OrgTechName:   Hostmaster
OrgTechPhone:  +1-405-744-4357 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM1765-ARIN

RTechHandle: HOSTM1765-ARIN
RTechName:   Hostmaster
RTechPhone:  +1-405-744-4357 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/HOSTM1765-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#