204.58.2.0/23

AS396151 · Steward Health Care System LLC

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Summary

Country	United States
Domain	saintlukeshealthsystem.org
ASN	AS396151
Registry	ARIN
ID	STLUKE1

WHOIS Details

NetHandle:      NET-204-58-0-0-1
OrgID:          SLHS
Parent:         NET-204-0-0-0-0
NetName:        STLUKE1
NetRange:       204.58.0.0 - 204.58.10.255
NetType:        allocation
RegDate:        1994-06-13
Updated:        2021-12-14
TechHandle:     JN333-ARIN
Source:         ARIN


OrgID:          SLHS
OrgName:        St. Luke's Health System
CanAllocate:    
Street:         1800 E. Van Buren
City:           Phoenix
State/Prov:     AZ
Country:        US
PostalCode:     85006
RegDate:        1994-01-05
Updated:        2011-09-24
OrgAdminHandle: JN333-ARIN
OrgTechHandle:  JN333-ARIN
OrgAbuseHandle: JN333-ARIN
Source:         ARIN


POCHandle:      JN333-ARIN
IsRole:         N
LastName:       Newbanks
FirstName:      Jackie
Street:         7100 Commerce Way, Suite 60
City:           Brentwood
State/Prov:     TN
Country:        US
PostalCode:     37027
RegDate:        2000-07-25
Updated:        2021-04-19
OfficePhone:    +1-615-467-3700
Mailbox:        Michael.Nordhoff@steward.org
Mailbox:        bhammell@iasishealthcare.com
Mailbox:        jackie.pennington@steward.org
Mailbox:        jnewbanks@iasishealthcare.com
Mailbox:        robert.hammell@steward.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.58.0.0/16

Range	ASN	Company	Num of IPs
204.58.196.0/22	AS13825	Flowers Hospital	1,024
204.58.232.0/22	AS14888	First National Bank of Omaha	1,024
204.58.152.0/22	AS16509	Amazon.com, Inc.	1,024
204.58.240.0/22	AS1798	State of Oregon	1,024
204.58.168.0/22	AS393247	Parkview Hospital	1,024
204.58.204.0/22	AS395490	County of Lake	1,024
204.58.62.0/23	AS33056	ABM Integrated Solutions	512
204.58.249.0/24	AS35985	BLUEGRASS REGIONAL MENTAL HEALTH-MENTAL RETARDATION BOARD, INC.	256
204.58.135.0/24	AS394770	Axigent Technologies Group, Inc.	256
204.58.15.0/24	AS32586	Niagara Wireless Internet Co.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
204.58.2.1	AS396151 Steward Health Care System LLC	`0.61ms` 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
73.172.57.135	AS7922 Comcast Cable Communications, LLC	`6.68ms` from Ashburn, US
94.0.216.87	AS5607 Sky UK Limited	`3.32ms` from Erith, GB
217.179.26.215	AS5503 RM Education Ltd	`0.48ms` from London, GB
151.49.128.39	AS1267 WIND TRE S.P.A.	`6.83ms` from Milan, IT
13.200.88.151	AS16509 Amazon.com, Inc.	`0.19ms` from Mumbai, IN
122.240.18.87	AS4134 CHINANET-BACKBONE	`9.28ms` from Ningbo, CN
125.105.196.231	AS4134 CHINANET-BACKBONE	`7.00ms` from Ningbo, CN
76.144.187.215	AS7922 Comcast Cable Communications, LLC	`7.62ms` from Portland, US
112.154.167.199	AS17858 LG POWERCOMM	`2.26ms` from Seoul, KR
1.235.60.151	AS9318 SK Broadband Co Ltd	`1.66ms` from Seoul, KR
103.220.166.23	AS138421 China Unicom	`4.53ms` from Shanghai, CN
60.247.91.39	AS4847 China Networks Inter-Exchange	`2.38ms` from Tianjin, CN
80.60.16.151	AS1136 KPN B.V.	`2.58ms` from Amsterdam, NL
108.226.129.199	AS7018 AT&T Enterprises, LLC	`1.92ms` from Atlanta, US
125.27.86.199	AS23969 TOT Public Company Limited	`2.95ms` from Bangkok, TH
71.79.15.167	AS10796 Charter Communications Inc	`11.79ms` from Columbus, US
109.56.145.7	AS44034 Hi3G Access AB	`6.62ms` from Copenhagen, DK
187.41.67.167	AS7738 V tal	`7.17ms` from Fortaleza, BR
43.168.13.23	AS139341 ACE	`0.14ms` from Hong Kong, HK
123.213.222.119	AS9318 SK Broadband Co Ltd	`5.03ms` from Incheon, KR
93.174.75.135	AS56534 Comfortel Ltd.	`0.32ms` from Moscow, RU
37.22.253.135	AS12389 PJSC Rostelecom	`9.10ms` from Novosibirsk, RU
86.245.104.167	AS3215 Orange S.A.	`6.57ms` from Paris, FR
115.239.237.71	AS4134 CHINANET-BACKBONE	`6.54ms` from Shanghai, CN
37.78.97.55	AS12389 PJSC Rostelecom	`14.14ms` from Tbilisi, GE

Traceroute

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

traceroute -a -n -q1 -m6 204.58.3.106

traceroute to 204.58.3.106 (204.58.3.106): 6 hops max, 52 byte packets

1 [AS263175] 186.2.246.129 0.262 ms

2 *

3 [AS263175] 186.2.247.236 0.334 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Cayenne, GF

On January 18th 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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