IP WHOIS Lookup
Look up registration and network information for IP addresses using WHOIS
IP Whois
NetRange: 208.72.96.0 - 208.72.103.255 CIDR: 208.72.96.0/21 NetName: GRID4-340 NetHandle: NET-208-72-96-0-1 Parent: NET208 (NET-208-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Grid4 Communications, Inc (GRID4) RegDate: 2006-11-13 Updated: 2012-02-24 Ref: https://rdap.arin.net/registry/ip/208.72.96.0 OrgName: Grid4 Communications, Inc OrgId: GRID4 Address: 2107 Crooks Rd City: Troy StateProv: MI PostalCode: 48084 Country: US RegDate: 2005-10-27 Updated: 2024-11-25 Ref: https://rdap.arin.net/registry/entity/GRID4 OrgAbuseHandle: PHELP5-ARIN OrgAbuseName: Phelps, Brad OrgAbusePhone: +1-248-244-8100 OrgAbuseEmail: bphelps@grid4.com OrgAbuseRef: https://rdap.arin.net/registry/entity/PHELP5-ARIN OrgTechHandle: PHELP5-ARIN OrgTechName: Phelps, Brad OrgTechPhone: +1-248-244-8100 OrgTechEmail: bphelps@grid4.com OrgTechRef: https://rdap.arin.net/registry/entity/PHELP5-ARIN OrgDNSHandle: MSH148-ARIN OrgDNSName: Hopkins, Marc Stephan OrgDNSPhone: +1-248-709-7283 OrgDNSEmail: mshopkins@grid4.com OrgDNSRef: https://rdap.arin.net/registry/entity/MSH148-ARIN OrgRoutingHandle: PHELP5-ARIN OrgRoutingName: Phelps, Brad OrgRoutingPhone: +1-248-244-8100 OrgRoutingEmail: bphelps@grid4.com OrgRoutingRef: https://rdap.arin.net/registry/entity/PHELP5-ARIN OrgNOCHandle: NOC2913-ARIN OrgNOCName: Network Operations Center OrgNOCPhone: +1-248-244-9400 OrgNOCEmail: noc@grid4.com OrgNOCRef: https://rdap.arin.net/registry/entity/NOC2913-ARIN OrgDNSHandle: PHELP5-ARIN OrgDNSName: Phelps, Brad OrgDNSPhone: +1-248-244-8100 OrgDNSEmail: bphelps@grid4.com OrgDNSRef: https://rdap.arin.net/registry/entity/PHELP5-ARIN