# # 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. # NetRange: 159.198.128.0 - 159.198.191.255 CIDR: 159.198.128.0/18 NetName: VANTIVE NetHandle: NET-159-198-128-0-1 Parent: NET159 (NET-159-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Vantive Health (BRHL-3) RegDate: 1992-05-28 Updated: 2026-10-22 Comment: -----BEGIN CERTIFICATE-----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-----END CERTIFICATE----- Ref: https://rdap.arin.net/registry/ip/159.198.128.0 OrgName: Vantive Health OrgId: BRHL-3 Address: 510 Lake Cook Road City: Deerfield StateProv: IL PostalCode: 60015 Country: US RegDate: 2023-08-10 Updated: 2025-06-19 Ref: https://rdap.arin.net/registry/entity/BRHL-3 OrgNOCHandle: HOSTM2203-ARIN OrgNOCName: Hostmaster OrgNOCPhone: +1-224-360-7143 OrgNOCEmail: hostmaster@vantive.com OrgNOCRef: https://rdap.arin.net/registry/entity/HOSTM2203-ARIN OrgDNSHandle: HOSTM2203-ARIN OrgDNSName: Hostmaster OrgDNSPhone: +1-224-360-7143 OrgDNSEmail: hostmaster@vantive.com OrgDNSRef: https://rdap.arin.net/registry/entity/HOSTM2203-ARIN OrgAbuseHandle: HOSTM2203-ARIN OrgAbuseName: Hostmaster OrgAbusePhone: +1-224-360-7143 OrgAbuseEmail: hostmaster@vantive.com OrgAbuseRef: https://rdap.arin.net/registry/entity/HOSTM2203-ARIN OrgTechHandle: HOSTM2203-ARIN OrgTechName: Hostmaster OrgTechPhone: +1-224-360-7143 OrgTechEmail: hostmaster@vantive.com OrgTechRef: https://rdap.arin.net/registry/entity/HOSTM2203-ARIN OrgRoutingHandle: HOSTM2203-ARIN OrgRoutingName: Hostmaster OrgRoutingPhone: +1-224-360-7143 OrgRoutingEmail: hostmaster@vantive.com OrgRoutingRef: https://rdap.arin.net/registry/entity/HOSTM2203-ARIN RTechHandle: HOSTM2203-ARIN RTechName: Hostmaster RTechPhone: +1-224-360-7143 RTechEmail: hostmaster@vantive.com RTechRef: https://rdap.arin.net/registry/entity/HOSTM2203-ARIN RAbuseHandle: HOSTM2203-ARIN RAbuseName: Hostmaster RAbusePhone: +1-224-360-7143 RAbuseEmail: hostmaster@vantive.com RAbuseRef: https://rdap.arin.net/registry/entity/HOSTM2203-ARIN RNOCHandle: HOSTM2203-ARIN RNOCName: Hostmaster RNOCPhone: +1-224-360-7143 RNOCEmail: hostmaster@vantive.com RNOCRef: https://rdap.arin.net/registry/entity/HOSTM2203-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. #