# # 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 164.72.148.196" # # Use "?" to get help. # NetRange: 164.72.0.0 - 164.72.255.255 CIDR: 164.72.0.0/16 NetName: GROUP-HEALTH NetHandle: NET-164-72-0-0-1 Parent: NET164 (NET-164-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Kaiser Foundation Health Plan, Inc. (KFHP) RegDate: 1992-11-16 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/164.72.0.0 OrgName: Kaiser Foundation Health Plan, Inc. OrgId: KFHP Address: 25 N. Via Monte City: Walnut Creek StateProv: CA PostalCode: 94598 Country: US RegDate: 1993-06-21 Updated: 2020-04-27 Ref: https://rdap.arin.net/registry/entity/KFHP OrgTechHandle: IK1-ARIN OrgTechName: Kaiser Foundation Health Plan Inc OrgTechPhone: +1-925-926-5781 OrgTechEmail: hostmaster@kp.org OrgTechRef: https://rdap.arin.net/registry/entity/IK1-ARIN OrgAbuseHandle: IK1-ARIN OrgAbuseName: Kaiser Foundation Health Plan Inc OrgAbusePhone: +1-925-926-5781 OrgAbuseEmail: hostmaster@kp.org OrgAbuseRef: https://rdap.arin.net/registry/entity/IK1-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. #