NetRange: 199.91.32.0 - 199.91.41.255 CIDR: 199.91.40.0/23, 199.91.32.0/21 NetName: NETBLK-COLUMBIAHEALTH NetHandle: NET-199-91-32-0-1 Parent: NET199 (NET-199-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Columbia Health Care (CHC-5) RegDate: 1993-12-21 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/199.91.32.0 OrgName: Columbia Health Care OrgId: CHC-5 Address: 2555 Park Plaza City: Nashville StateProv: TN PostalCode: 37203 Country: US RegDate: 1993-11-30 Updated: 2011-09-24 Ref: https://rdap.arin.net/registry/entity/CHC-5 OrgTechHandle: NO55-ORG-ARIN OrgTechName: Columbia HCA Healthcare Inc OrgTechPhone: +1-615-344-2772 OrgTechEmail: CORPDLITOperationsCenter@HCAHealthcare.com OrgTechRef: https://rdap.arin.net/registry/entity/NO55-ORG-ARIN OrgAbuseHandle: NO55-ORG-ARIN OrgAbuseName: Columbia HCA Healthcare Inc OrgAbusePhone: +1-615-344-2772 OrgAbuseEmail: CORPDLITOperationsCenter@HCAHealthcare.com OrgAbuseRef: https://rdap.arin.net/registry/entity/NO55-ORG-ARIN RTechHandle: NO55-ORG-ARIN RTechName: Columbia HCA Healthcare Inc RTechPhone: +1-615-344-2772 RTechEmail: CORPDLITOperationsCenter@HCAHealthcare.com RTechRef: https://rdap.arin.net/registry/entity/NO55-ORG-ARIN