IP WHOIS Lookup
Look up registration and network information for IP addresses using WHOIS
IP Whois
NetRange: 216.74.0.0 - 216.74.63.255 CIDR: 216.74.0.0/18 NetName: IRVINE-216-74-0-0-18 NetHandle: NET-216-74-0-0-1 Parent: NET216 (NET-216-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: HDC/HW Enterprise, LLC (WCP32) RegDate: 1998-09-15 Updated: 2012-03-20 Ref: https://rdap.arin.net/registry/ip/216.74.0.0 OrgName: HDC/HW Enterprise, LLC OrgId: WCP32 Address: 20 N. Wacker Dr. Suite 1000 City: Chicago StateProv: IL PostalCode: 60606 Country: US RegDate: 2009-07-02 Updated: 2026-08-31 Ref: https://rdap.arin.net/registry/entity/WCP32 OrgTechHandle: IPADM271-ARIN OrgTechName: IP Admin OrgTechPhone: +1-302-731-4948 OrgTechEmail: ipadmin@hdchw.com OrgTechRef: https://rdap.arin.net/registry/entity/IPADM271-ARIN OrgAbuseHandle: ABUSE1072-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-302-731-4948 OrgAbuseEmail: abuse@hostmysite.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1072-ARIN