% 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:       204.187.32.0 - 204.187.39.255
CIDR:           204.187.32.0/21
NetName:        THE-OTTAWA-HOSPITAL
NetHandle:      NET-204-187-32-0-1
Parent:         NET204 (NET-204-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   The Ottawa Hospital (OH-140-Z)
RegDate:        1994-11-07
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/204.187.32.0

OrgName:        The Ottawa Hospital
OrgId:          OH-140-Z
Address:        501 Smyth Road
City:           Ottawa
StateProv:      ON
PostalCode:     K1H 8L6
Country:        CA
RegDate:        2018-09-20
Updated:        2023-07-14
Ref:            https://rdap.arin.net/registry/entity/OH-140-Z

OrgRoutingHandle: NOLET3-ARIN
OrgRoutingName:   Nolet, Mike 
OrgRoutingPhone:  +1-613-798-5555 
OrgRoutingEmail:  mnolet@toh.ca
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NOLET3-ARIN

OrgNOCHandle: EVANS466-ARIN
OrgNOCName:   Evans, Jason 
OrgNOCPhone:  +1-613-737-8899 
OrgNOCEmail:  jevans@toh.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/EVANS466-ARIN

OrgAbuseHandle: EVANS466-ARIN
OrgAbuseName:   Evans, Jason 
OrgAbusePhone:  +1-613-737-8899 
OrgAbuseEmail:  jevans@toh.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/EVANS466-ARIN

OrgTechHandle: ANALY5-ARIN
OrgTechName:   Analyst
OrgTechPhone:  +1-613-798-5555 
OrgTechEmail:  julu@toh.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/ANALY5-ARIN

OrgTechHandle: EVANS466-ARIN
OrgTechName:   Evans, Jason 
OrgTechPhone:  +1-613-737-8899 
OrgTechEmail:  jevans@toh.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/EVANS466-ARIN

OrgTechHandle: NOLET3-ARIN
OrgTechName:   Nolet, Mike 
OrgTechPhone:  +1-613-798-5555 
OrgTechEmail:  mnolet@toh.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/NOLET3-ARIN

OrgDNSHandle: EVANS466-ARIN
OrgDNSName:   Evans, Jason 
OrgDNSPhone:  +1-613-737-8899 
OrgDNSEmail:  jevans@toh.ca
OrgDNSRef:    https://rdap.arin.net/registry/entity/EVANS466-ARIN

OrgNOCHandle: NOLET3-ARIN
OrgNOCName:   Nolet, Mike 
OrgNOCPhone:  +1-613-798-5555 
OrgNOCEmail:  mnolet@toh.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOLET3-ARIN

OrgTechHandle: NETWO9789-ARIN
OrgTechName:   Network
OrgTechPhone:  +1-613-737-8899 
OrgTechEmail:  oajao@toh.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9789-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