155.139.200.0/22

AS25609 · Detroit Medical Center

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Summary

Country	United States
Domain	tenethealth.com
ASN	AS25609
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:        gabriel.long@tenethealth.com
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:        DL-ARIN-Registry@tenethealth.com
Mailbox:        gabriel.long@tenethealth.com
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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
136.53.17.70	AS16591 Google Fiber Inc.	`5.79ms` from Atlanta, US
69.238.209.230	AS7018 AT&T Enterprises, LLC	`11.94ms` from Atlanta, US
219.218.125.54	AS4538 China Education and Research Network Center	`8.61ms` from Beijing, CN
38.102.196.150	AS174 Cogent Communications	`0.28ms` from Boston, US
65.201.107.38	AS701 Verizon Business	`11.76ms` from Dallas, US
14.179.28.70	AS45899 VNPT Corp	`2.24ms` from Ho Chi Minh City, VN
103.82.242.54	AS136170 PT. EXABYTES NETWORK INDONESIA	`0.52ms` from Jakarta, ID
92.23.31.70	AS13285 TalkTalk Communications Limited	`4.78ms` from London, GB
197.235.26.38	AS37223 Vodacom Mocambique S.A	`0.93ms` from Maputo, MZ
79.49.69.214	AS3269 Telecom Italia S.p.A.	`5.52ms` from Milan, IT
35.142.197.102	AS33363 Charter Communications, Inc	`7.85ms` from Orlando, US
187.75.174.70	AS27699 TELEFÔNICA BRASIL S.A	`2.54ms` from Osasco, BR
193.85.23.70	AS13036 T-Mobile Czech Republic a.s.	`0.50ms` from Prague, CZ
220.83.164.214	AS4766 Korea Telecom	`2.70ms` from Seoul, KR
220.122.102.182	AS4766 Korea Telecom	`6.51ms` from Seoul, KR
23.74.170.54	AS16625 Akamai Technologies, Inc.	`0.66ms` from Singapore, SG
185.16.22.38	AS61200 MediaMonks Multimedia Holding B.V.	`0.68ms` from Amsterdam, NL
74.93.118.166	AS7922 Comcast Cable Communications, LLC	`6.80ms` from Ashburn, US
52.226.167.86	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
203.159.172.102	AS4621 UNINET-TH	`1.45ms` from Bangkok, TH
114.246.174.182	AS4808 China Unicom Beijing Province Network	`3.32ms` from Beijing, CN
77.64.231.134	AS16202 Tele Columbus AG	`9.30ms` from Berlin, DE
45.71.5.150	AS265884 CONSEJO NACIONAL DE INVESTIGACIONES CIENTÍFICAS Y TÉCNICAS (CONICET)	`0.62ms` from Buenos Aires, AR
206.180.180.150	AS19816 NCS DataCom, Inc.	`5.53ms` from Buffalo, US
52.58.245.166	AS16509 Amazon.com, Inc.	`0.22ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f2 -m7 155.139.200.240

traceroute to 155.139.200.240 (155.139.200.240): 7 hops max, 52 byte packets

2 [AS11404] 216.243.28.217 11.699 ms

3 [AS11404] 174.127.149.137 11.286 ms

4 [] 206.81.80.77 11.54 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Walla Walla, US

On September 11th 2025

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.

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