64.238.44.0/24

NetRange:       64.238.40.0 - 64.238.47.255
CIDR:           64.238.40.0/21
NetName:        QXNET
NetHandle:      NET-64-238-40-0-1
Parent:         NET64 (NET-64-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS17396
Organization:   QX.Net (QXNET)
RegDate:        2017-06-30
Updated:        2017-06-30
Ref:            https://rdap.arin.net/registry/ip/64.238.40.0

OrgName:        QX.Net
OrgId:          QXNET
Address:        2659 Regency Rd
Address:        Suite 130
City:           Lexington
StateProv:      KY
PostalCode:     40503
Country:        US
RegDate:        1999-08-16
Updated:        2019-04-30
Ref:            https://rdap.arin.net/registry/entity/QXNET

ReferralServer:  rwhois://rwhois.qx.net:4321

OrgTechHandle: AWB5-ARIN
OrgTechName:   Ball, Alex W
OrgTechPhone:  +1-859-721-0128 
OrgTechEmail:  awball@qx.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AWB5-ARIN

OrgNOCHandle: AWB5-ARIN
OrgNOCName:   Ball, Alex W
OrgNOCPhone:  +1-859-721-0128 
OrgNOCEmail:  awball@qx.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/AWB5-ARIN

OrgAbuseHandle: ABUSE2613-ARIN
OrgAbuseName:   ABUSE
OrgAbusePhone:  +1-877-835-1928 
OrgAbuseEmail:  abuse@qx.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2613-ARIN

Found a referral to rwhois.qx.net:4321.