# # 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 1997-2025, American Registry for Internet Numbers, Ltd. # ASNumber: 13880 ASName: ACSL-AS1 ASHandle: AS13880 RegDate: 1999-09-02 Updated: 2022-03-15 Ref: https://rdap.arin.net/registry/autnum/13880 OrgName: American Century Services, LLC OrgId: ACSL-22 Address: 4500 Main Street City: Kansas City StateProv: MO PostalCode: 64111 Country: US RegDate: 2012-07-13 Updated: 2022-01-27 Ref: https://rdap.arin.net/registry/entity/ACSL-22 OrgAbuseHandle: ITNET32-ARIN OrgAbuseName: IT-Network-Services OrgAbusePhone: +1-816-340-4250 OrgAbuseEmail: it-ns-vendornotify@americancentury.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ITNET32-ARIN OrgDNSHandle: ITNET32-ARIN OrgDNSName: IT-Network-Services OrgDNSPhone: +1-816-340-4250 OrgDNSEmail: it-ns-vendornotify@americancentury.com OrgDNSRef: https://rdap.arin.net/registry/entity/ITNET32-ARIN OrgNOCHandle: ITNET32-ARIN OrgNOCName: IT-Network-Services OrgNOCPhone: +1-816-340-4250 OrgNOCEmail: it-ns-vendornotify@americancentury.com OrgNOCRef: https://rdap.arin.net/registry/entity/ITNET32-ARIN OrgTechHandle: ITNET32-ARIN OrgTechName: IT-Network-Services OrgTechPhone: +1-816-340-4250 OrgTechEmail: it-ns-vendornotify@americancentury.com OrgTechRef: https://rdap.arin.net/registry/entity/ITNET32-ARIN OrgRoutingHandle: ITNET32-ARIN OrgRoutingName: IT-Network-Services OrgRoutingPhone: +1-816-340-4250 OrgRoutingEmail: it-ns-vendornotify@americancentury.com OrgRoutingRef: https://rdap.arin.net/registry/entity/ITNET32-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 1997-2025, American Registry for Internet Numbers, Ltd. #