#
# 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: 40683
ASName: USPI
ASHandle: AS40683
RegDate: 2008-02-26
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/40683

OrgName: United Surgical Partners International, Inc.
OrgId: USPI
Address: 15305 North Dallas Tollway
Address: Suite 1500
City: Addison
StateProv: TX
PostalCode: 75001
Country: US
RegDate: 2007-11-16
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/USPI

OrgAbuseHandle: NETWO2116-ARIN
OrgAbuseName: Network Operations
OrgAbusePhone: +1-972-352-3897
OrgAbuseEmail: netops@unitedsurgical.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO2116-ARIN

OrgTechHandle: NETWO2116-ARIN
OrgTechName: Network Operations
OrgTechPhone: +1-972-352-3897
OrgTechEmail: netops@unitedsurgical.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO2116-ARIN

RTechHandle: NETWO2116-ARIN
RTechName: Network Operations
RTechPhone: +1-972-352-3897
RTechEmail: netops@unitedsurgical.com
RTechRef: https://rdap.arin.net/registry/entity/NETWO2116-ARIN

RNOCHandle: NETWO2116-ARIN
RNOCName: Network Operations
RNOCPhone: +1-972-352-3897
RNOCEmail: netops@unitedsurgical.com
RNOCRef: https://rdap.arin.net/registry/entity/NETWO2116-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.
#

IPv4 Results:

AS40683 United Surgical Partners International, In
38.121.52.0 - 38.121.52.255
74.203.248.0 - 74.203.248.255
127.255.255.255 - 127.255.255.255
IPv6 not found