% 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:       164.154.0.0 - 164.154.255.255
CIDR:           164.154.0.0/16
NetName:        SD-NET
NetHandle:      NET-164-154-0-0-1
Parent:         NET164 (NET-164-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS7773
Organization:   South Dakota State Government (SDSG-Z)
RegDate:        1993-03-18
Updated:        2022-03-10
Ref:            https://rdap.arin.net/registry/ip/164.154.0.0

OrgName:        South Dakota State Government
OrgId:          SDSG-Z
Address:        BIT - Network Technologies
Address:        700 Governors Drive
City:           Pierre
StateProv:      SD
PostalCode:     57501
Country:        US
RegDate:        2010-06-23
Updated:        2022-10-26
Ref:            https://rdap.arin.net/registry/entity/SDSG-Z

OrgTechHandle: OGANA-ARIN
OrgTechName:   Ogan, Andy 
OrgTechPhone:  +1-605-773-7579 
OrgTechEmail:  andy.ogan@state.sd.us
OrgTechRef:    https://rdap.arin.net/registry/entity/OGANA-ARIN

OrgTechHandle: THOMA534-ARIN
OrgTechName:   Thomas, Eugene 
OrgTechPhone:  +1-605-773-6338 
OrgTechEmail:  eugene.thomas@state.sd.us
OrgTechRef:    https://rdap.arin.net/registry/entity/THOMA534-ARIN

OrgAbuseHandle: THOMA534-ARIN
OrgAbuseName:   Thomas, Eugene 
OrgAbusePhone:  +1-605-773-6338 
OrgAbuseEmail:  eugene.thomas@state.sd.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/THOMA534-ARIN

OrgAbuseHandle: WAYTW-ARIN
OrgAbuseName:   Wayt, Wayne 
OrgAbusePhone:  +1-605-773-3347 
OrgAbuseEmail:  wayne.wayt@state.sd.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WAYTW-ARIN

OrgTechHandle: JL605-ARIN
OrgTechName:   Litterick, Jeffrey 
OrgTechPhone:  +1-605-773-6971 
OrgTechEmail:  Jeff.Litterick@state.sd.us
OrgTechRef:    https://rdap.arin.net/registry/entity/JL605-ARIN

OrgAbuseHandle: JL605-ARIN
OrgAbuseName:   Litterick, Jeffrey 
OrgAbusePhone:  +1-605-773-6971 
OrgAbuseEmail:  Jeff.Litterick@state.sd.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JL605-ARIN

OrgAbuseHandle: OGANA-ARIN
OrgAbuseName:   Ogan, Andy 
OrgAbusePhone:  +1-605-773-7579 
OrgAbuseEmail:  andy.ogan@state.sd.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OGANA-ARIN

OrgTechHandle: WAYTW-ARIN
OrgTechName:   Wayt, Wayne 
OrgTechPhone:  +1-605-773-3347 
OrgTechEmail:  wayne.wayt@state.sd.us
OrgTechRef:    https://rdap.arin.net/registry/entity/WAYTW-ARIN

RTechHandle: JL605-ARIN
RTechName:   Litterick, Jeffrey 
RTechPhone:  +1-605-773-6971 
RTechEmail:  Jeff.Litterick@state.sd.us
RTechRef:    https://rdap.arin.net/registry/entity/JL605-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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