% 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 1997-2026, American Registry for Internet Numbers, Ltd.
#

NetRange:       74.113.112.0 - 74.113.119.255
CIDR:           74.113.112.0/21
NetName:        YNHHSC1
NetHandle:      NET-74-113-112-0-1
Parent:         NET74 (NET-74-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Yale-New Haven Health Services Corporation (YHHSC-1)
RegDate:        2009-05-08
Updated:        2021-12-14
Comment:        http://www.ynhhs.org
Ref:            https://rdap.arin.net/registry/ip/74.113.112.0

OrgName:        Yale-New Haven Health Services Corporation
OrgId:          YHHSC-1
Address:        789 Howard Avenue
City:           New Haven
StateProv:      CT
PostalCode:     06519
Country:        US
RegDate:        2007-06-26
Updated:        2021-08-31
Ref:            https://rdap.arin.net/registry/entity/YHHSC-1

OrgNOCHandle: NETWO1789-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-203-230-3952 
OrgNOCEmail:  LIST_Network@ynhh.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO1789-ARIN

OrgTechHandle: ELDRE3-ARIN
OrgTechName:   Eldred, Don 
OrgTechPhone:  +1-475-210-2319 
OrgTechEmail:  donald.eldred@ynhh.org
OrgTechRef:    https://rdap.arin.net/registry/entity/ELDRE3-ARIN

OrgDNSHandle: ELDRE3-ARIN
OrgDNSName:   Eldred, Don 
OrgDNSPhone:  +1-475-210-2319 
OrgDNSEmail:  donald.eldred@ynhh.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/ELDRE3-ARIN

OrgTechHandle: RBE133-ARIN
OrgTechName:   Bellare, Rajeev 
OrgTechPhone:  +1-203-688-2428 
OrgTechEmail:  Raj.Bellare@ynhh.org
OrgTechRef:    https://rdap.arin.net/registry/entity/RBE133-ARIN

OrgRoutingHandle: RBE133-ARIN
OrgRoutingName:   Bellare, Rajeev 
OrgRoutingPhone:  +1-203-688-2428 
OrgRoutingEmail:  Raj.Bellare@ynhh.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RBE133-ARIN

OrgAbuseHandle: NETWO1789-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-203-230-3952 
OrgAbuseEmail:  LIST_Network@ynhh.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO1789-ARIN

OrgDNSHandle: BOYER163-ARIN
OrgDNSName:   Boyer, Mark 
OrgDNSPhone:  +1-475-210-2318 
OrgDNSEmail:  mark.boyer@ynhh.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/BOYER163-ARIN

OrgDNSHandle: RBE133-ARIN
OrgDNSName:   Bellare, Rajeev 
OrgDNSPhone:  +1-203-688-2428 
OrgDNSEmail:  Raj.Bellare@ynhh.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/RBE133-ARIN

OrgRoutingHandle: BOYER163-ARIN
OrgRoutingName:   Boyer, Mark 
OrgRoutingPhone:  +1-475-210-2318 
OrgRoutingEmail:  mark.boyer@ynhh.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/BOYER163-ARIN

OrgTechHandle: BOYER163-ARIN
OrgTechName:   Boyer, Mark 
OrgTechPhone:  +1-475-210-2318 
OrgTechEmail:  mark.boyer@ynhh.org
OrgTechRef:    https://rdap.arin.net/registry/entity/BOYER163-ARIN

RTechHandle: RBE133-ARIN
RTechName:   Bellare, Rajeev 
RTechPhone:  +1-203-688-2428 
RTechEmail:  Raj.Bellare@ynhh.org
RTechRef:    https://rdap.arin.net/registry/entity/RBE133-ARIN

RNOCHandle: NETWO1789-ARIN
RNOCName:   Network Operations
RNOCPhone:  +1-203-230-3952 
RNOCEmail:  LIST_Network@ynhh.org
RNOCRef:    https://rdap.arin.net/registry/entity/NETWO1789-ARIN

RAbuseHandle: NETWO1789-ARIN
RAbuseName:   Network Operations
RAbusePhone:  +1-203-230-3952 
RAbuseEmail:  LIST_Network@ynhh.org
RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO1789-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.
#