IP WHOIS Lookup
Look up registration and network information for IP addresses using WHOIS
IP Whois
NetRange: 72.48.0.0 - 72.48.255.255 CIDR: 72.48.0.0/16 NetName: GRANDECOM-05 NetHandle: NET-72-48-0-0-1 Parent: NET72 (NET-72-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Grande Communications Networks, LLC (GCNI) RegDate: 2005-05-03 Updated: 2026-05-28 Comment: Geofeed https://geofeed.eng.mygrande.com/AS7459.csv Ref: https://rdap.arin.net/registry/ip/72.48.0.0 OrgName: Grande Communications Networks, LLC OrgId: GCNI Address: 401 Carlson Cir City: San Marcos StateProv: TX PostalCode: 78666 Country: US RegDate: 2001-03-29 Updated: 2015-06-30 Ref: https://rdap.arin.net/registry/entity/GCNI OrgAbuseHandle: ABUSE153-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-512-878-4000 OrgAbuseEmail: abuse@grandecom.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE153-ARIN OrgTechHandle: IPSER2-ARIN OrgTechName: IP Services OrgTechPhone: +1-512-878-4000 OrgTechEmail: ipservices@astound.com OrgTechRef: https://rdap.arin.net/registry/entity/IPSER2-ARIN RTechHandle: IPSER2-ARIN RTechName: IP Services RTechPhone: +1-512-878-4000 RTechEmail: ipservices@astound.com RTechRef: https://rdap.arin.net/registry/entity/IPSER2-ARIN