% 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:       64.17.208.0 - 64.17.223.255
CIDR:           64.17.208.0/20
NetName:        TYLER-JC-1BLK
NetHandle:      NET-64-17-208-0-1
Parent:         NET64 (NET-64-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Tyler Junior College (TJC)
RegDate:        2001-07-11
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/64.17.208.0

OrgName:        Tyler Junior College
OrgId:          TJC
Address:        P.O. Box 9020
City:           Tyler
StateProv:      TX
PostalCode:     75711
Country:        US
RegDate:        1993-11-17
Updated:        2024-02-27
Ref:            https://rdap.arin.net/registry/entity/TJC

OrgTechHandle: HOLCO65-ARIN
OrgTechName:   Holcomb, Joshua 
OrgTechPhone:  +1-903-533-5427 
OrgTechEmail:  joshua.holcomb@tjc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HOLCO65-ARIN

OrgTechHandle: NOC33556-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-903-510-3269 
OrgTechEmail:  lukus.hollen@tjc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC33556-ARIN

OrgTechHandle: TRB10-ARIN
OrgTechName:   Barnett, Timothy Ray
OrgTechPhone:  +1-903-533-5426 
OrgTechEmail:  timothy.barnett@tjc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/TRB10-ARIN

OrgTechHandle: HOLLE112-ARIN
OrgTechName:   Hollen, Lukus 
OrgTechPhone:  +1-903-510-3889 
OrgTechEmail:  lukus.hollen@tjc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HOLLE112-ARIN

OrgAbuseHandle: NOC33556-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-903-510-3269 
OrgAbuseEmail:  lukus.hollen@tjc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC33556-ARIN

OrgDNSHandle: HOLCO65-ARIN
OrgDNSName:   Holcomb, Joshua 
OrgDNSPhone:  +1-903-533-5427 
OrgDNSEmail:  joshua.holcomb@tjc.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/HOLCO65-ARIN

OrgDNSHandle: NOC33556-ARIN
OrgDNSName:   Network Operations Center
OrgDNSPhone:  +1-903-510-3269 
OrgDNSEmail:  lukus.hollen@tjc.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/NOC33556-ARIN

OrgTechHandle: YOCHU5-ARIN
OrgTechName:   Yochum, Kevin 
OrgTechPhone:  +1-903-510-2014 
OrgTechEmail:  kevin.yochum@tjc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/YOCHU5-ARIN

OrgRoutingHandle: NOC33556-ARIN
OrgRoutingName:   Network Operations Center
OrgRoutingPhone:  +1-903-510-3269 
OrgRoutingEmail:  lukus.hollen@tjc.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NOC33556-ARIN

OrgNOCHandle: NOC33556-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-903-510-3269 
OrgNOCEmail:  lukus.hollen@tjc.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33556-ARIN

RTechHandle: CS46-ARIN
RTechName:   Shotts, Carl 
RTechPhone:  +1-903-510-3269 
RTechEmail:  noc@tjc.edu
RTechRef:    https://rdap.arin.net/registry/entity/CS46-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.
#