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
137.151.252.0/23
IP Range
137.151.0.0 - 137.151.255.255
CIDR
137.151.0.0/16
Network Name
FULNET
Organization
Cal State Fullerton (CSUF-Z)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
1989-12-06
Update Date
2024-01-15
Registrant
Cal State Fullerton (CSUF-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:       137.151.0.0 - 137.151.255.255
CIDR:           137.151.0.0/16
NetName:        FULNET
NetHandle:      NET-137-151-0-0-1
Parent:         NET137 (NET-137-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Cal State Fullerton (CSUF-Z)
RegDate:        1989-12-06
Updated:        2024-01-15
Ref:            https://rdap.arin.net/registry/ip/137.151.0.0


OrgName:        Cal State Fullerton
OrgId:          CSUF-Z
Address:        800 N State College Blvd
City:           Fullerton
StateProv:      CA
PostalCode:     92831
Country:        US
RegDate:        2008-05-07
Updated:        2023-11-15
Ref:            https://rdap.arin.net/registry/entity/CSUF-Z


OrgAbuseHandle: CFNTCR-ARIN
OrgAbuseName:   CSU Fullerton Network Technical Contact Role
OrgAbusePhone:  +1-657-278-2866 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CFNTCR-ARIN

OrgNOCHandle: CFNTCR-ARIN
OrgNOCName:   CSU Fullerton Network Technical Contact Role
OrgNOCPhone:  +1-657-278-2866 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/CFNTCR-ARIN

OrgTechHandle: CFNTCR-ARIN
OrgTechName:   CSU Fullerton Network Technical Contact Role
OrgTechPhone:  +1-657-278-2866 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CFNTCR-ARIN

RTechHandle: CNAR-ARIN
RTechName:   CSUF Network Abuse Reports
RTechPhone:  +1-657-278-3921 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/CNAR-ARIN

RAbuseHandle: CNAR-ARIN
RAbuseName:   CSUF Network Abuse Reports
RAbusePhone:  +1-657-278-3921 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/CNAR-ARIN

RNOCHandle: CFNTCR-ARIN
RNOCName:   CSU Fullerton Network Technical Contact Role
RNOCPhone:  +1-657-278-2866 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/CFNTCR-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.
#