155.139.46.0/23

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
80.146.16.151	AS3320 Deutsche Telekom AG	`4.97ms` from Frankfurt am Main, DE
73.57.107.71	AS7922 Comcast Cable Communications, LLC	`4.09ms` from Miami, US
113.12.148.55	AS4134 CHINANET-BACKBONE	`2.26ms` from Nanning, CN
20.171.73.119	AS8075 Microsoft Corporation	`0.61ms` from Phoenix, US
203.17.237.151	AS10557 Connect Northwest Internet Services, LLC	`0.23ms` from Seattle, US
68.183.179.183	AS14061 DigitalOcean, LLC	`0.23ms` from Singapore, SG
221.232.198.7	AS4134 CHINANET-BACKBONE	`1.89ms` from Wuhan, CN
158.181.186.23	AS41750 Mega-Line Ltd.	`0.54ms` from Bishkek, KG
104.199.29.231	AS396982 Google LLC	`0.14ms` from Brussels, BE
112.124.176.71	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.47ms` from Hangzhou, CN
109.168.246.215	AS12389 PJSC Rostelecom	`5.80ms` from Krasnodar, RU
175.164.74.135	AS4837 CHINA UNICOM China169 Backbone	`8.48ms` from Liaoyang, CN
92.237.249.135	AS5089 Virgin Media Limited	`11.17ms` from London, GB
95.251.57.135	AS3269 Telecom Italia S.p.A.	`5.31ms` from Milan, IT
87.6.73.87	AS3269 Telecom Italia S.p.A.	`14.77ms` from Milan, IT
153.216.38.231	AS4713 NTT Communications Corporation	`11.48ms` from Osaka, JP
97.205.58.103	AS6167 Verizon Business	`13.86ms` from San Jose, US
200.144.232.7	AS28571 UNIVERSIDADE DE SAO PAULO	`6.97ms` from Sao Paulo, BR
124.141.95.103	AS9824 JCOM Co., Ltd.	`11.54ms` from Tokyo, JP
77.60.7.199	AS1136 KPN B.V.	`3.30ms` from Amsterdam, NL
18.223.138.39	AS16509 Amazon.com, Inc.	`2.58ms` from Columbus, US
207.171.193.7	AS63107 Bijou Telephone Co-op Association, Inc.	`6.35ms` from Denver, US
123.202.132.151	AS9269 Hong Kong Broadband Network Ltd.	`0.81ms` from Hong Kong, HK
75.229.42.87	AS6167 Verizon Business	`17.28ms` from Miami, US
79.172.107.135	AS29124 Iskratelecom JSC	`0.86ms` from Moscow, RU

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 155.139.46.186

traceroute to 155.139.46.186 (155.139.46.186): 7 hops max, 52 byte packets

2 [AS136557] 103.216.222.3 0.159 ms

3 [AS136557] 103.216.222.76 0.166 ms

4 [AS136557] 103.216.222.77 0.183 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On August 28th 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.

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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