% 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 1997-2025, American Registry for Internet Numbers, Ltd.
#

NetRange:       166.109.0.0 - 166.109.255.255
CIDR:           166.109.0.0/16
NetName:        WCHESTER
NetHandle:      NET-166-109-0-0-1
Parent:         NET166 (NET-166-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   BOCES Southern Westchester Lower Hudson Regional Information Center (BSWLHRIC)
RegDate:        1993-12-06
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/166.109.0.0

OrgName:        BOCES Southern Westchester Lower Hudson Regional Information Center
OrgId:          BSWLHRIC
Address:        450 Mamaroneck Ave
City:           Harrison
StateProv:      NY
PostalCode:     10528
Country:        US
RegDate:        1993-12-06
Updated:        2024-12-16
Ref:            https://rdap.arin.net/registry/entity/BSWLHRIC

OrgAbuseHandle: MAHOO-ARIN
OrgAbuseName:   Mahood, William 
OrgAbusePhone:  +1-914-784-1444 
OrgAbuseEmail:  wmahood@lhric.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MAHOO-ARIN

OrgDNSHandle: DICHI4-ARIN
OrgDNSName:   DiChiara, John  
OrgDNSPhone:  +1-914-592-4203 
OrgDNSEmail:  jdichiara@lhric.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/DICHI4-ARIN

OrgTechHandle: MAHOO-ARIN
OrgTechName:   Mahood, William 
OrgTechPhone:  +1-914-784-1444 
OrgTechEmail:  wmahood@lhric.org
OrgTechRef:    https://rdap.arin.net/registry/entity/MAHOO-ARIN

OrgTechHandle: CEESA38-ARIN
OrgTechName:   Ceesay, Malleh 
OrgTechPhone:  +1-914-592-4203 
OrgTechEmail:  mceesay@lhric.org
OrgTechRef:    https://rdap.arin.net/registry/entity/CEESA38-ARIN

OrgTechHandle: PRITZ9-ARIN
OrgTechName:   Pritz, William 
OrgTechPhone:  +1-914-592-4303 
OrgTechEmail:  wpritz@lhric.org
OrgTechRef:    https://rdap.arin.net/registry/entity/PRITZ9-ARIN

OrgTechHandle: DICHI4-ARIN
OrgTechName:   DiChiara, John  
OrgTechPhone:  +1-914-592-4203 
OrgTechEmail:  jdichiara@lhric.org
OrgTechRef:    https://rdap.arin.net/registry/entity/DICHI4-ARIN

OrgTechHandle: SYLAJ-ARIN
OrgTechName:   Sylaj, Nick 
OrgTechPhone:  +1-914-962-3281 
OrgTechEmail:  nsylaj@lhric.org
OrgTechRef:    https://rdap.arin.net/registry/entity/SYLAJ-ARIN

OrgTechHandle: OTERO22-ARIN
OrgTechName:   Otero, Isaac 
OrgTechPhone:  +1-914-922-3230 
OrgTechEmail:  iotero@lhric.org
OrgTechRef:    https://rdap.arin.net/registry/entity/OTERO22-ARIN

RTechHandle: AMELL-ARIN
RTechName:   Amell, James 
RTechPhone:  +1-914-592-4203 
RTechEmail:  jamell@lhric.org
RTechRef:    https://rdap.arin.net/registry/entity/AMELL-ARIN

RTechHandle: MAHOO-ARIN
RTechName:   Mahood, William 
RTechPhone:  +1-914-784-1444 
RTechEmail:  wmahood@lhric.org
RTechRef:    https://rdap.arin.net/registry/entity/MAHOO-ARIN

RAbuseHandle: MAHOO-ARIN
RAbuseName:   Mahood, William 
RAbusePhone:  +1-914-784-1444 
RAbuseEmail:  wmahood@lhric.org
RAbuseRef:    https://rdap.arin.net/registry/entity/MAHOO-ARIN

RNOCHandle: MAHOO-ARIN
RNOCName:   Mahood, William 
RNOCPhone:  +1-914-784-1444 
RNOCEmail:  wmahood@lhric.org
RNOCRef:    https://rdap.arin.net/registry/entity/MAHOO-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 1997-2025, American Registry for Internet Numbers, Ltd.
#