% 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:       192.230.0.0 - 192.230.15.255
CIDR:           192.230.0.0/20
NetName:        NETBLK-DOH
NetHandle:      NET-192-230-0-0-1
Parent:         NET192 (NET-192-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Washington State Department of Health (WSDH)
RegDate:        1992-09-22
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/192.230.0.0

OrgName:        Washington State Department of Health
OrgId:          WSDH
Address:        101 Israel Rd
City:           Tumwater
StateProv:      WA
PostalCode:     98501
Country:        US
RegDate:        1992-03-16
Updated:        2012-12-03
Comment:        http://www.doh.wa.gov
Ref:            https://rdap.arin.net/registry/entity/WSDH

OrgTechHandle: REMAT-ARIN
OrgTechName:   Re, Matthew 
OrgTechPhone:  +1-360-236-4464 
OrgTechEmail:  Matthew.Re@doh.wa.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/REMAT-ARIN

OrgNOCHandle: REMAT-ARIN
OrgNOCName:   Re, Matthew 
OrgNOCPhone:  +1-360-236-4464 
OrgNOCEmail:  Matthew.Re@doh.wa.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/REMAT-ARIN

OrgNOCHandle: LEITC-ARIN
OrgNOCName:   Leitch, Brian 
OrgNOCPhone:  +1-360-236-4459 
OrgNOCEmail:  Brian.Leitch@doh.wa.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/LEITC-ARIN

OrgAbuseHandle: LEITC-ARIN
OrgAbuseName:   Leitch, Brian 
OrgAbusePhone:  +1-360-236-4459 
OrgAbuseEmail:  Brian.Leitch@doh.wa.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LEITC-ARIN

OrgAbuseHandle: REMAT-ARIN
OrgAbuseName:   Re, Matthew 
OrgAbusePhone:  +1-360-236-4464 
OrgAbuseEmail:  Matthew.Re@doh.wa.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/REMAT-ARIN

OrgTechHandle: LEITC-ARIN
OrgTechName:   Leitch, Brian 
OrgTechPhone:  +1-360-236-4459 
OrgTechEmail:  Brian.Leitch@doh.wa.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/LEITC-ARIN

RAbuseHandle: REMAT-ARIN
RAbuseName:   Re, Matthew 
RAbusePhone:  +1-360-236-4464 
RAbuseEmail:  Matthew.Re@doh.wa.gov
RAbuseRef:    https://rdap.arin.net/registry/entity/REMAT-ARIN

RTechHandle: REMAT-ARIN
RTechName:   Re, Matthew 
RTechPhone:  +1-360-236-4464 
RTechEmail:  Matthew.Re@doh.wa.gov
RTechRef:    https://rdap.arin.net/registry/entity/REMAT-ARIN

RNOCHandle: REMAT-ARIN
RNOCName:   Re, Matthew 
RNOCPhone:  +1-360-236-4464 
RNOCEmail:  Matthew.Re@doh.wa.gov
RNOCRef:    https://rdap.arin.net/registry/entity/REMAT-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.
#

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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
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-d	Associated reverse domain