% 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:       152.85.0.0 - 152.85.255.255
CIDR:           152.85.0.0/16
NetName:        TVA-85
NetHandle:      NET-152-85-0-0-1
Parent:         NET152 (NET-152-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Tennessee Valley Authority (TVA)
RegDate:        1991-08-28
Updated:        2025-03-19
Ref:            https://rdap.arin.net/registry/ip/152.85.0.0

OrgName:        Tennessee Valley Authority
OrgId:          TVA
Address:        1101 MARKET STREET
Address:        MP 2H
City:           CHATTANOOGA
StateProv:      TN
PostalCode:     37402
Country:        US
RegDate:        1991-08-28
Updated:        2025-03-31
Ref:            https://rdap.arin.net/registry/entity/TVA

OrgAbuseHandle: BIBLE7-ARIN
OrgAbuseName:   Bible, Mitchell 
OrgAbusePhone:  +1-865-632-2101 
OrgAbuseEmail:  mabible@tva.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BIBLE7-ARIN

OrgNOCHandle: TAC21-ARIN
OrgNOCName:   Cain, Tracy Allen
OrgNOCPhone:  +1-865-632-2101 
OrgNOCEmail:  tacain@tva.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/TAC21-ARIN

OrgDNSHandle: TAC21-ARIN
OrgDNSName:   Cain, Tracy Allen
OrgDNSPhone:  +1-865-632-2101 
OrgDNSEmail:  tacain@tva.gov
OrgDNSRef:    https://rdap.arin.net/registry/entity/TAC21-ARIN

OrgRoutingHandle: TAC21-ARIN
OrgRoutingName:   Cain, Tracy Allen
OrgRoutingPhone:  +1-865-632-2101 
OrgRoutingEmail:  tacain@tva.gov
OrgRoutingRef:    https://rdap.arin.net/registry/entity/TAC21-ARIN

OrgAbuseHandle: RLT1-ARIN
OrgAbuseName:   Tugwell, Robert Lee
OrgAbusePhone:  +1-423-751-4932 
OrgAbuseEmail:  rltugwell@tva.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RLT1-ARIN

OrgTechHandle: TAC21-ARIN
OrgTechName:   Cain, Tracy Allen
OrgTechPhone:  +1-865-632-2101 
OrgTechEmail:  tacain@tva.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/TAC21-ARIN

OrgTechHandle: BIBLE7-ARIN
OrgTechName:   Bible, Mitchell 
OrgTechPhone:  +1-865-632-2101 
OrgTechEmail:  mabible@tva.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/BIBLE7-ARIN

RAbuseHandle: RLT1-ARIN
RAbuseName:   Tugwell, Robert Lee
RAbusePhone:  +1-423-751-4932 
RAbuseEmail:  rltugwell@tva.gov
RAbuseRef:    https://rdap.arin.net/registry/entity/RLT1-ARIN

RTechHandle: TAC21-ARIN
RTechName:   Cain, Tracy Allen
RTechPhone:  +1-865-632-2101 
RTechEmail:  tacain@tva.gov
RTechRef:    https://rdap.arin.net/registry/entity/TAC21-ARIN

RTechHandle: RLT1-ARIN
RTechName:   Tugwell, Robert Lee
RTechPhone:  +1-423-751-4932 
RTechEmail:  rltugwell@tva.gov
RTechRef:    https://rdap.arin.net/registry/entity/RLT1-ARIN

RNOCHandle: TAC21-ARIN
RNOCName:   Cain, Tracy Allen
RNOCPhone:  +1-865-632-2101 
RNOCEmail:  tacain@tva.gov
RNOCRef:    https://rdap.arin.net/registry/entity/TAC21-ARIN

RNOCHandle: RLT1-ARIN
RNOCName:   Tugwell, Robert Lee
RNOCPhone:  +1-423-751-4932 
RNOCEmail:  rltugwell@tva.gov
RNOCRef:    https://rdap.arin.net/registry/entity/RLT1-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.
#