155.139.88.0/22

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:      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
203.107.169.70	AS7693 KSC Commercial Internet Co. Ltd.	`2.27ms` from Bangkok, TH
112.126.253.38	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.65ms` from Beijing, CN
64.222.194.54	AS13977 Consolidated Communications, Inc.	`3.15ms` from Boston, US
130.104.65.70	AS2611 BELNET	`2.17ms` from Brussels, BE
76.74.48.166	AS3257 GTT Communications Inc.	`0.21ms` from Dallas, US
96.80.214.134	AS7922 Comcast Cable Communications, LLC	`9.15ms` from Detroit, US
87.149.69.214	AS3320 Deutsche Telekom AG	`8.07ms` from Frankfurt am Main, DE
89.143.26.6	AS5603 Telekom Slovenije, d.d.	`4.14ms` from Ljubljana, SI
87.98.118.6	AS10753 Level 3 Parent, LLC	`0.93ms` from Montreal, CA
75.115.49.150	AS33363 Charter Communications, Inc	`10.09ms` from Orlando, US
52.183.8.166	AS8075 Microsoft Corporation	`0.30ms` from Quincy, US
96.81.153.214	AS7922 Comcast Cable Communications, LLC	`4.55ms` from Seattle, US
115.68.133.198	AS38700 SMILESERV	`1.54ms` from Seoul, KR
203.212.125.54	AS9976 Namincheon Brodcasting Co., Ltd.	`1.61ms` from Seoul, KR
49.245.41.134	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`2.30ms` from Singapore, SG
103.192.173.86	AS133480 5G NETWORK OPERATIONS PTY LTD	`0.29ms` from Sydney, AU
122.201.185.86	AS9676 SaveCom Internation Inc.	`2.70ms` from Taipei, TW
210.231.142.6	AS2514 NTT PC Communications, Inc.	`1.23ms` from Tokyo, JP
161.202.158.38	AS36351 IBM Cloud	`0.55ms` from Tokyo, JP
5.79.144.246	AS8369 Intersvyaz-2 JSC	`5.42ms` from Yekaterinburg, RU
178.39.0.182	AS6730 Sunrise GmbH	`1.95ms` from Zuerich, CH
37.76.89.22	AS5483 Magyar Telekom Plc.	`10.48ms` from Budapest, HU
84.60.164.246	AS3209 Vodafone GmbH	`5.85ms` from Duesseldorf, DE
93.205.95.246	AS3320 Deutsche Telekom AG	`4.33ms` from Duesseldorf, DE
110.85.102.102	AS4134 CHINANET-BACKBONE	`2.00ms` from Fuzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m13 155.139.91.167

traceroute to 155.139.91.167 (155.139.91.167): 13 hops max, 52 byte packets

3 [AS24768] 94.46.128.20 0.937 ms

4 [AS24768] 94.46.128.57 0.472 ms

5 *

6 *

7 *

8 *

9 [AS6939] 184.105.81.41 100.566 ms

10 [AS6939] 184.104.188.151 100.427 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Lisbon, PT

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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