72.52.175.4

NetRange:       72.52.128.0 - 72.52.255.255
CIDR:           72.52.128.0/17
NetName:        LIQUIDWEB
NetHandle:      NET-72-52-128-0-1
Parent:         NET72 (NET-72-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS32244
Organization:   Liquid Web, L.L.C (LQWB)
RegDate:        2006-08-03
Updated:        2016-12-19
Ref:            https://rdap.arin.net/registry/ip/72.52.128.0

OrgName:        Liquid Web, L.L.C
OrgId:          LQWB
Address:        4210 Creyts Rd.
City:           Lansing
StateProv:      MI
PostalCode:     48917
Country:        US
RegDate:        2001-07-20
Updated:        2020-04-29
Ref:            https://rdap.arin.net/registry/entity/LQWB

ReferralServer:  rwhois://rwhois.liquidweb.com:4321

OrgTechHandle: IPADM47-ARIN
OrgTechName:   IP Administrator
OrgTechPhone:  +1-800-580-4985 
OrgTechEmail:  ipadmin@liquidweb.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM47-ARIN

OrgAbuseHandle: ABUSE551-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-800-580-4985 
OrgAbuseEmail:  abuse@liquidweb.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE551-ARIN

RTechHandle: IPADM47-ARIN
RTechName:   IP Administrator
RTechPhone:  +1-800-580-4985 
RTechEmail:  ipadmin@liquidweb.com
RTechRef:    https://rdap.arin.net/registry/entity/IPADM47-ARIN

Found a referral to rwhois.liquidweb.com:4321.

network:Class-Name:network
network:ID:NETBLK-SOURCEDNS.72.52.128.0/17
network:Auth-Area:72.52.128.0/17
network:Network-Name:SOURCEDNS-72.52.128.0
network:IP-Network:72.52.128.0/17
network:IP-Network-Block:72.52.128.0 - 72.52.171.255
network:Organization;I:SOURCEDNS
network:Org-Name:SourceDNS
network:Street-Address:4210 Creyts Rd.
network:City:Lansing
network:State:MI
network:Postal-Code:48917
network:Country-Code:US
network:Tech-Contact;I:admin@sourcedns.com
network:Created:20040212
network:Updated:20060327
network:Updated-By:admin@sourcedns.com
network:Abuse:abuse@sourcedns.com