155.139.116.0/23

AS19398 · Tenet HealthSystem Medical, Inc.

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Summary

Country	United States
Domain	tenethealth.com
ASN	AS19398
Registry	ARIN
ID	THM36Z-NETWORK1

WHOIS Details

NetHandle:      NET-155-139-0-0-1
OrgID:          THM-36-Z
Parent:         NET-155-0-0-0-0
NetName:        THM36Z-NETWORK1
NetRange:       155.139.0.0 - 155.139.255.255
NetType:        allocation
RegDate:        1991-11-12
Updated:        2022-06-13
Source:         ARIN


OrgID:          THM-36-Z
OrgName:        Tenet HealthSystem Medical, Inc.
CanAllocate:    
Street:         14201 Dallas Parkway
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75254
RegDate:        2022-05-17
Updated:        2022-05-17
OrgAdminHandle: LONGG6-ARIN
OrgTechHandle:  DLARI-ARIN
OrgTechHandle:  LONGG6-ARIN
OrgAbuseHandle: DLARI-ARIN
OrgAbuseHandle: LONGG6-ARIN
OrgNOCHandle:   DLARI-ARIN
OrgNOCHandle:   LONGG6-ARIN
OrgRoutingHandle:   DLARI-ARIN
OrgRoutingHandle:   LONGG6-ARIN
OrgDNSHandle:   DLARI-ARIN
OrgDNSHandle:   LONGG6-ARIN
Source:         ARIN


POCHandle:      LONGG6-ARIN
IsRole:         N
LastName:       Long
FirstName:      Gabriel
Street:         14201 Dallas Parkway
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75254
RegDate:        2022-04-17
Updated:        2024-10-19
OfficePhone:    +1-469-893-2200
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      DLARI-ARIN
IsRole:         Y
LastName:       DL-ARIN-Registry
FirstName:      
Street:         14201 Dallas Parkway
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75254
RegDate:        2021-10-20
Updated:        2024-10-19
OfficePhone:    +1-469-893-2823
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 155.139.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
155.139.116.2	AS19398 Tenet HealthSystem Medical, Inc.	`0.25ms` 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
105.111.255.247	AS36947 Telecom Algeria	`11.30ms` from Algiers, DZ
77.61.95.55	AS1136 KPN B.V.	`0.46ms` from Amsterdam, NL
77.13.195.183	AS6805 Telefonica Germany GmbH & Co.OHG	`4.98ms` from Berlin, DE
41.237.77.103	AS8452 TE-AS	`6.84ms` from Cairo, EG
3.145.52.23	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
110.224.132.87	AS24560 Bharti Airtel Ltd., Telemedia Services	`7.87ms` from Delhi, IN
73.6.186.103	AS7922 Comcast Cable Communications, LLC	`6.47ms` from Houston, US
54.163.61.55	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
98.237.72.71	AS7922 Comcast Cable Communications, LLC	`19.57ms` from Reston, US
177.192.107.167	AS28573 Claro NXT Telecomunicacoes Ltda	`5.99ms` from Rio de Janeiro, BR
46.120.83.199	AS12400 Partner Communications Ltd.	`1.11ms` from Rosh Ha‘Ayin, IL
183.111.166.183	AS4766 Korea Telecom	`0.99ms` from Seoul, KR
120.153.174.231	AS1221 Telstra Limited	`7.32ms` from Sydney, AU
152.117.246.183	AS2527 Sony Network Communications Inc.	`13.74ms` from Tokyo, JP
23.64.224.87	AS16625 Akamai Technologies, Inc.	`0.26ms` from Warsaw, PL
89.239.87.103	AS31608 Gawex Media Sp. z o. o.	`15.79ms` from Warsaw, PL
40.132.110.151	AS7029 Windstream Communications LLC	`0.28ms` from Ashburn, US
117.50.182.39	AS23724 IDC, China Telecommunications Corporation	`7.00ms` from Beijing, CN
81.247.178.247	AS5432 Proximus NV	`1.28ms` from Brussels, BE
84.238.54.167	AS33796 BOLIGNET-AARHUS F.M.B.A.	`3.46ms` from Copenhagen, DK
212.159.108.39	AS6871 Plusnet	`2.95ms` from London, GB
192.3.21.247	AS36352 HostPapa	`0.28ms` from Los Angeles, US
85.219.46.183	AS6739 VODAFONE ONO, S.A.	`9.77ms` from Madrid, ES
68.204.69.7	AS33363 Charter Communications, Inc	`8.42ms` from Orlando, US
152.117.207.167	AS2527 Sony Network Communications Inc.	`1.53ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 155.139.116.2

traceroute to 155.139.116.2 (155.139.116.2): 64 hops max, 52 byte packets

5 [AS3257] 213.254.230.210 1.1 ms

6 [AS19398] 155.139.116.2 0.293 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 19th 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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