172.85.72.0/22

AS19398 · Tenet HealthSystem Medical, Inc.

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Summary

Country	United States
Domain	uspi.com
ASN	AS19398
Registry	ARIN
ID	USPI

WHOIS Details

NetHandle:      NET-172-85-72-0-1
OrgID:          USPI
Parent:         NET-172-0-0-0-0
NetName:        USPI
NetRange:       172.85.72.0 - 172.85.75.255
NetType:        allocation
RegDate:        2015-05-21
Updated:        2021-12-14
Source:         ARIN


OrgID:          USPI
OrgName:        United Surgical Partners International, Inc.
CanAllocate:    
Street:         15305 North Dallas Tollway
Street:         Suite 1500
City:           Addison
State/Prov:     TX
Country:        US
PostalCode:     75001
RegDate:        2007-11-16
Updated:        2011-09-24
OrgAdminHandle: NETWO2116-ARIN
OrgTechHandle:  NETWO2116-ARIN
OrgAbuseHandle: NETWO2116-ARIN
Source:         ARIN


POCHandle:      NETWO2116-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         14201 Dallas Parkway
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75254
RegDate:        2007-11-15
Updated:        2024-01-26
OfficePhone:    +1-972-763-3887
MobilePhone:    +1-972-352-3897
Mailbox:        netops@unitedsurgical.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 172.85.0.0/16

Range	ASN	Company	Num of IPs
172.85.128.0/17	AS16504	Granite Telecommunications LLC	32,768
172.85.32.0/19	AS46887	Crown Castle Fiber LLC	8,192
172.85.80.0/21	AS21723	Radiant Communications Ltd.	2,048
172.85.120.0/22	AS14638	Liberty Communications of Puerto Rico LLC	1,024
172.85.124.0/22	AS21949	Beanfield Technologies Inc.	1,024
172.85.22.0/23	AS11776	Breezeline	512
172.85.104.0/23	AS9009	Philipines-DC	512
172.85.26.0/23	AS11776	Atlantic Broadband	512
172.85.16.0/23	AS11776	Breezeline	512
172.85.61.0/24	AS46887	netBlazr	256
172.85.99.0/24	AS5650	Private Customer	256
172.85.109.0/24	AS7979	Belgium	256
172.85.110.0/24	AS7979	Belgium	256
172.85.101.0/24	AS9009	Private Customer	256
172.85.103.0/24	AS9009	Private Customer	256
172.85.106.0/24	AS9009	Mr. Technique	256
172.85.107.0/24	AS9009	UKServers	256
172.85.14.0/24	AS11776	Atlantic Broadband	256
172.85.97.0/24	AS9009	Private Customer	256
172.85.25.0/24	AS11776	Atlantic Broadband	256
172.85.49.0/24	AS17407	Cherry Road Technologies	256
172.85.108.0/24	AS28753	Private Customer	256
172.85.62.0/24	AS33138	Ranger Corporation	256
172.85.63.0/24	AS33138	Ranger Corporation	256
172.85.102.0/24	AS46261	UKServers	256
172.85.49.0/24	AS46887	Cherry Road Technologies	256
172.85.56.0/24	AS46887	Majesco	256
172.85.58.0/24	AS46887	Lycee Francais de New York	256

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
172.85.74.1	uspisuppliers.com	2
172.85.73.11	baylorarlington.com	2

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

13 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
172.85.73.100	AS19398 Tenet HealthSystem Medical, Inc.	`1.68ms` from Dallas, US
172.85.75.195	AS19398 Tenet HealthSystem Medical, Inc.	`0.82ms` from Dallas, US
172.85.72.3	AS19398 Tenet HealthSystem Medical, Inc.	`0.84ms` from Dallas, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
104.5.203.54	AS7018 AT&T Enterprises, LLC	`1.49ms` from Atlanta, US
104.179.34.54	AS7018 AT&T Enterprises, LLC	`10.16ms` from Atlanta, US
112.137.131.6	AS45542 VietNam National University Ha Noi	`1.68ms` from Hanoi, VN
113.162.148.38	AS45899 VNPT Corp	`1.54ms` from Ho Chi Minh City, VN
14.161.186.230	AS45899 VNPT Corp	`5.01ms` from Ho Chi Minh City, VN
61.93.215.102	AS9269 Hong Kong Broadband Network Ltd.	`0.46ms` from Hong Kong, HK
80.189.142.230	AS6871 Plusnet	`3.42ms` from London, GB
75.8.213.150	AS7018 AT&T Enterprises, LLC	`3.55ms` from San Jose, US
179.215.110.102	AS28573 Claro NXT Telecomunicacoes Ltda	`6.30ms` from Sao Paulo, BR
31.57.198.230	AS215348 Gnet LLC	`0.36ms` from Tbilisi, GE
93.111.96.6	AS8447 A1 Telekom Austria AG	`10.16ms` from Vienna, AT
172.0.191.118	AS7018 AT&T Enterprises, LLC	`2.09ms` from Atlanta, US
75.144.163.54	AS7922 Comcast Cable Communications, LLC	`6.88ms` from Boston, US
175.10.46.230	AS4134 CHINANET-BACKBONE	`2.25ms` from Changsha, CN
68.50.166.182	AS7922 Comcast Cable Communications, LLC	`13.01ms` from Chicago, US
74.200.191.86	AS54700 LEARN	`0.41ms` from Dallas, US
165.91.22.118	AS3794 Texas A&M University	`6.08ms` from Houston, US
27.236.112.166	AS4766 Korea Telecom	`7.71ms` from Incheon, KR
122.193.122.134	AS4837 CHINA UNICOM China169 Backbone	`5.61ms` from Nanjing, CN
163.44.40.134	AS2514 NTT PC Communications, Inc.	`2.00ms` from Osaka, JP
202.251.246.22	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.95ms` from Osaka, JP
177.67.86.6	AS53013 UFINET BRASIL S.A.	`0.61ms` from Osasco, BR
211.186.226.38	AS9318 SK Broadband Co Ltd	`7.03ms` from Seoul, KR
203.110.220.38	AS136197 Xiong'an, Hebei Province, P.R.China.	`3.51ms` from Shijiazhuang, CN
52.76.55.118	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 172.85.73.25

traceroute to 172.85.73.25 (172.85.73.25): 64 hops max, 52 byte packets

4 [AS3257] 89.149.185.58 0.475 ms

5 [AS3257] 69.167.124.66 0.921 ms

6 *

7 [AS19398] 172.85.73.25 1.924 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 9th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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