% 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:       204.87.64.0 - 204.87.127.255
CIDR:           204.87.64.0/18
NetName:        OKLAOSF-1
NetHandle:      NET-204-87-64-0-1
Parent:         NET204 (NET-204-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS40628
Organization:   Oklahoma Office of Management & Enterprise Services (OOSF-Z)
RegDate:        1994-11-15
Updated:        2023-08-07
Ref:            https://rdap.arin.net/registry/ip/204.87.64.0

OrgName:        Oklahoma Office of Management & Enterprise Services
OrgId:          OOSF-Z
Address:        3115 N. Lincoln Blvd.
City:           Oklahoma City
StateProv:      OK
PostalCode:     73105
Country:        US
RegDate:        2023-02-03
Updated:        2023-02-03
Ref:            https://rdap.arin.net/registry/entity/OOSF-Z

OrgAbuseHandle: NAC57-ARIN
OrgAbuseName:   Network Abuse Contact
OrgAbusePhone:  +1-866-521-2444 
OrgAbuseEmail:  Net.Abuse@omes.ok.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAC57-ARIN

OrgTechHandle: HILLE86-ARIN
OrgTechName:   Hillemeyer, Keith 
OrgTechPhone:  +1-405-763-9159 
OrgTechEmail:  keith.hillemeyer@omes.ok.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/HILLE86-ARIN

OrgTechHandle: NTC13-ARIN
OrgTechName:   Network Technical Contact
OrgTechPhone:  +1-866-521-2444 
OrgTechEmail:  Net.Support@omes.ok.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/NTC13-ARIN

OrgTechHandle: SWENS114-ARIN
OrgTechName:   Swenson, Joshua 
OrgTechPhone:  +1-405-424-8917 
OrgTechEmail:  joshua.swenson@omes.ok.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/SWENS114-ARIN

OrgTechHandle: COFFM52-ARIN
OrgTechName:   Coffman, Michele 
OrgTechPhone:  +1-405-719-8971 
OrgTechEmail:  wangroup@omes.ok.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/COFFM52-ARIN

RAbuseHandle: NAC57-ARIN
RAbuseName:   Network Abuse Contact
RAbusePhone:  +1-866-521-2444 
RAbuseEmail:  Net.Abuse@omes.ok.gov
RAbuseRef:    https://rdap.arin.net/registry/entity/NAC57-ARIN

RTechHandle: NTC13-ARIN
RTechName:   Network Technical Contact
RTechPhone:  +1-866-521-2444 
RTechEmail:  Net.Support@omes.ok.gov
RTechRef:    https://rdap.arin.net/registry/entity/NTC13-ARIN

RNOCHandle: NTC13-ARIN
RNOCName:   Network Technical Contact
RNOCPhone:  +1-866-521-2444 
RNOCEmail:  Net.Support@omes.ok.gov
RNOCRef:    https://rdap.arin.net/registry/entity/NTC13-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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