#
# 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 ! net-64-57-32-0-1"
#
# Use "?" to get help.
#

NetRange: 64.57.32.0 - 64.57.47.255
CIDR: 64.57.32.0/20
NetName: ACSL-IPV4-2
NetHandle: NET-64-57-32-0-1
Parent: NET64 (NET-64-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: American Century Services, LLC (ACSL-22)
RegDate: 2000-03-28
Updated: 2024-03-19
Comment: -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Ref: https://rdap.arin.net/registry/ip/64.57.32.0


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


OrgDNSHandle: ITNET32-ARIN
OrgDNSName: IT-Network-Services
OrgDNSPhone: +1-816-340-4250
OrgDNSEmail: it-ns-vendornotify[at]americancentury.com
OrgDNSRef: https://rdap.arin.net/registry/entity/ITNET32-ARIN

OrgTechHandle: ITNET32-ARIN
OrgTechName: IT-Network-Services
OrgTechPhone: +1-816-340-4250
OrgTechEmail: it-ns-vendornotify[at]americancentury.com
OrgTechRef: https://rdap.arin.net/registry/entity/ITNET32-ARIN

OrgAbuseHandle: ITNET32-ARIN
OrgAbuseName: IT-Network-Services
OrgAbusePhone: +1-816-340-4250
OrgAbuseEmail: it-ns-vendornotify[at]americancentury.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ITNET32-ARIN

OrgRoutingHandle: ITNET32-ARIN
OrgRoutingName: IT-Network-Services
OrgRoutingPhone: +1-816-340-4250
OrgRoutingEmail: it-ns-vendornotify[at]americancentury.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ITNET32-ARIN

OrgNOCHandle: ITNET32-ARIN
OrgNOCName: IT-Network-Services
OrgNOCPhone: +1-816-340-4250
OrgNOCEmail: it-ns-vendornotify[at]americancentury.com
OrgNOCRef: 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 1997-2026, American Registry for Internet Numbers, Ltd.
#