155.139.224.0/19

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:      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


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

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
201.4.245.67	AS7738 V tal	`18.95ms` from Fortaleza, BR
178.1.138.35	AS3209 Vodafone GmbH	`2.39ms` from Frankfurt am Main, DE
89.27.53.83	AS16086 DNA Oyj	`5.49ms` from Helsinki, FI
5.254.129.99	AS135581 ONL-HK	`0.82ms` from Hong Kong, HK
1.64.93.19	AS4760 HKT Limited	`1.32ms` from Hong Kong, HK
113.254.92.243	AS9304 HGC Global Communications Limited	`1.68ms` from Hong Kong, HK
169.1.1.51	AS37611 AFRIHOST SP (PTY) LTD	`0.12ms` from Johannesburg, ZA
148.178.124.227	AS54801 Zillion Network Inc.	`0.96ms` from Los Angeles, US
136.233.211.67	AS55836 Reliance Jio Infocomm Limited	`14.05ms` from Mumbai, IN
178.249.126.179	AS35132 Enivest	`9.21ms` from Oslo, NO
149.88.167.243	AS197537 WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	`0.82ms` from Paris, FR
86.38.251.147	AS13335 Cloudflare, Inc.	`0.11ms` from Porto Alegre, BR
70.103.117.67	AS7385 Allstream Business US, LLC	`0.82ms` from Seattle, US
203.245.211.163	AS18305 POSCO DX	`3.39ms` from Seoul, KR
47.107.54.19	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.11ms` from Shenzhen, CN
14.29.249.35	AS4134 CHINANET-BACKBONE	`2.75ms` from Shenzhen, CN
220.102.246.179	AS2518 BIGLOBE Inc.	`5.74ms` from Tokyo, JP
123.198.84.147	AS2527 Sony Network Communications Inc.	`6.12ms` from Tokyo, JP
72.139.63.163	AS812 Rogers Communications Canada Inc.	`8.22ms` from Toronto, CA
2.190.152.163	AS58224 Iran Telecommunication Company PJS	`17.63ms` from Yerevan, AM
180.189.195.243	AS18015 Fastcom Limited	`1.53ms` from Auckland, NZ
116.130.33.163	AS4837 CHINA UNICOM China169 Backbone	`5.73ms` from Beijing, CN
41.69.29.83	AS24835 Vodafone Data	`10.88ms` from Cairo, EG
52.49.112.179	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
91.54.77.35	AS3320 Deutsche Telekom AG	`9.93ms` 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 -f3 -m8 155.139.224.38

traceroute to 155.139.224.38 (155.139.224.38): 8 hops max, 52 byte packets

3 [AS37722] 169.255.161.112 0.29 ms

4 *

5 [AS60171] 102.220.216.12 40.74 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Ebene, MU

On August 22nd 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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