# # 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 159.198.134.142" # # Use "?" to get help. # 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: 2025-02-07 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 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 OrgNOCHandle: HOSTM2203-ARIN OrgNOCName: Hostmaster OrgNOCPhone: +1-224-360-7143 OrgNOCEmail: hostmaster@vantive.com OrgNOCRef: 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 OrgDNSHandle: HOSTM2203-ARIN OrgDNSName: Hostmaster OrgDNSPhone: +1-224-360-7143 OrgDNSEmail: hostmaster@vantive.com OrgDNSRef: 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 RTechHandle: HOSTM2203-ARIN RTechName: Hostmaster RTechPhone: +1-224-360-7143 RTechEmail: hostmaster@vantive.com RTechRef: 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. #