# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # # # Query terms are ambiguous. The query is assumed to be: # "n 198.59.72.193" # # Use "?" to get help. # NetRange: 198.59.71.0 - 198.59.75.255 CIDR: 198.59.72.0/22, 198.59.71.0/24 NetName: UCH-19 NetHandle: NET-198-59-71-0-1 Parent: NET198 (NET-198-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: UCHealth (UCH-19) RegDate: 1993-02-09 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/198.59.71.0 OrgName: UCHealth OrgId: UCH-19 Address: 2450 S. Peoria City: Aurora StateProv: CO PostalCode: 80014 Country: US RegDate: 2017-05-22 Updated: 2026-07-23 Ref: https://rdap.arin.net/registry/entity/UCH-19 OrgNOCHandle: DNSIP-ARIN OrgNOCName: dns-ip-admin OrgNOCPhone: +1-303-752-7800 OrgNOCEmail: dnsadmins@uchealth.org OrgNOCRef: https://rdap.arin.net/registry/entity/DNSIP-ARIN OrgTechHandle: DNSIP-ARIN OrgTechName: dns-ip-admin OrgTechPhone: +1-303-752-7800 OrgTechEmail: dnsadmins@uchealth.org OrgTechRef: https://rdap.arin.net/registry/entity/DNSIP-ARIN OrgAbuseHandle: DNSIP-ARIN OrgAbuseName: dns-ip-admin OrgAbusePhone: +1-303-752-7800 OrgAbuseEmail: dnsadmins@uchealth.org OrgAbuseRef: https://rdap.arin.net/registry/entity/DNSIP-ARIN OrgDNSHandle: DNSIP-ARIN OrgDNSName: dns-ip-admin OrgDNSPhone: +1-303-752-7800 OrgDNSEmail: dnsadmins@uchealth.org OrgDNSRef: https://rdap.arin.net/registry/entity/DNSIP-ARIN OrgRoutingHandle: DNSIP-ARIN OrgRoutingName: dns-ip-admin OrgRoutingPhone: +1-303-752-7800 OrgRoutingEmail: dnsadmins@uchealth.org OrgRoutingRef: https://rdap.arin.net/registry/entity/DNSIP-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #