AS13880 American Century Services, LLC

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AS13880 – American Century Services, LLC

AS Number	13880
AS Name
Organization	American Century Services, LLC(acsl-22)
Country	US
Website	americancentury.com
Number of IPv4 Routes	19
Number of IPv6 Routes	1
ASN type	BUSINESS
Allocation Status
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
64.57.32.0/20	AS13880	American Century Services, LLC	American Century Services, LLC	4096
216.230.60.0/24	AS13880	American Century Services, LLC	American Century Services, LLC	256
216.230.54.0/24	AS13880	American Century Services, LLC	American Century Services, LLC	256
216.230.62.0/24	AS13880	American Century Services, LLC	American Century Services, LLC	256
216.230.62.0/23	AS13880	American Century Services, LLC	American Century Services, LLC	512
216.230.48.0/23	AS13880	American Century Services, LLC	American Century Services, LLC	512
216.230.48.0/24	AS13880	American Century Services, LLC	American Century Services, LLC	256
216.230.52.0/24	AS13880	American Century Services, LLC	American Century Services, LLC	256
216.230.51.0/24	AS13880	American Century Services, LLC	American Century Services, LLC	256
buy plan	AS13880	American Century Services, LLC	American Century Services, LLC	256
buy plan	AS13880	American Century Services, LLC	American Century Services, LLC	256
buy plan	AS13880	American Century Services, LLC	American Century Services, LLC	256
buy plan	AS13880	American Century Services, LLC	American Century Services, LLC	~19×10²⁴
buy plan	AS13880	American Century Services, LLC	American Century Services, LLC	256

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Raw Whois Response

#
# 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/
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# 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

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

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

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

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


#
# 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.
#