% APNIC found the following authoritative answer from: whois.arin.net

#
# 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 1997-2024, 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:  unixadmin@fullerton.edu
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:  unixadmin@fullerton.edu
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:  unixadmin@fullerton.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CFNTCR-ARIN

RNOCHandle: CFNTCR-ARIN
RNOCName:   CSU Fullerton Network Technical Contact Role
RNOCPhone:  +1-657-278-2866 
RNOCEmail:  unixadmin@fullerton.edu
RNOCRef:    https://rdap.arin.net/registry/entity/CFNTCR-ARIN

RAbuseHandle: CNAR-ARIN
RAbuseName:   CSUF Network Abuse Reports
RAbusePhone:  +1-657-278-3921 
RAbuseEmail:  abuse@fullerton.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/CNAR-ARIN

RTechHandle: CNAR-ARIN
RTechName:   CSUF Network Abuse Reports
RTechPhone:  +1-657-278-3921 
RTechEmail:  abuse@fullerton.edu
RTechRef:    https://rdap.arin.net/registry/entity/CNAR-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 1997-2024, American Registry for Internet Numbers, Ltd.
#

Search for
IP address lookups			Miscellaneous queries
-l	1st level less specific		-i	Inverse attributes	None admin-c admin-c,tech-c,zone-c author cross-mnt cross-nfy local-as mbrs-by-ref member-of mnt-by mnt-lower mnt-nfy mnt-routes notify nserver origin person referral-by rev-srv sub-dom tech-c upd-to zone-c
-L	All less specific		-T	Object types	All as-block as-set aut-num domain filter-set inet-rtr inet6num inetnum irt key-cert mntner peering-set person role route route-set rtr-set
-m	1st level more specific
-M	All more specific		Query hints Include "AS" in front of an AS number. Example: AS4808 Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template Example: -t inetnum
-x	Exact match only
-d	Associated reverse domain