AS13516 Cancer Treatment Centers of America, Inc.

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	198.160.208.0/24	Cancer Treatment Centers of America, Inc.		198.160.208.0/23	ARIN
	198.160.209.0/24	Cancer Treatment Centers of America, Inc.		198.160.208.0/23	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS209	CENTURYLINK-US-LEGACY-QWEST	CenturyLink Communications, LLC
	AS4181	TDS-AS	TDS TELECOM

• IPv4 Upstreams

Country	ASN	Name	Description
	AS209	CENTURYLINK-US-LEGACY-QWEST	CenturyLink Communications, LLC
	AS4181	TDS-AS	TDS TELECOM

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
# 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.
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ASNumber:       13516
ASName:         CTCA1336
ASHandle:       AS13516
RegDate:        2013-02-15
Updated:        2013-02-15    
Ref:            https://rdap.arin.net/registry/autnum/13516


OrgName:        Cancer Treatment Centers of America, Inc.
OrgId:          CTCA-2
Address:        2610 Sheridan Road
City:           Zion
StateProv:      IL
PostalCode:     60099
Country:        US
RegDate:        2008-05-07
Updated:        2023-05-10
Ref:            https://rdap.arin.net/registry/entity/CTCA-2


OrgAbuseHandle: NETWO5546-ARIN
OrgAbuseName:   Network Team
OrgAbusePhone:  +1-877-448-1725 
OrgAbuseEmail:  networkadmins@ctca-hope.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO5546-ARIN

OrgNOCHandle: NETWO5546-ARIN
OrgNOCName:   Network Team
OrgNOCPhone:  +1-877-448-1725 
OrgNOCEmail:  networkadmins@ctca-hope.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO5546-ARIN

OrgTechHandle: NETWO5546-ARIN
OrgTechName:   Network Team
OrgTechPhone:  +1-877-448-1725 
OrgTechEmail:  networkadmins@ctca-hope.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO5546-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.
#