165.104.250.0/24

AS26305 · SSM Health Care

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Summary

Country	United States
Domain	ssmhealth.com
ASN	AS26305
Parent Range	165.104.0.0/16
Registry	ARIN
ID	SSMHC-NET

WHOIS Details

NetHandle:      NET-165-104-0-0-1
OrgID:          SHC-4
Parent:         NET-165-0-0-0-0
NetName:        SSMHC-NET
NetRange:       165.104.0.0 - 165.104.255.255
NetType:        allocation
RegDate:        1993-05-12
Updated:        2021-12-14
Source:         ARIN


OrgID:          SHC-4
OrgName:        SSM Health Care
CanAllocate:    
Street:         SSM Data Center
Street:         7980 Clayton Rd, Suite 401
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63117
RegDate:        1993-05-12
Updated:        2022-07-20
OrgAdminHandle: PEISS1-ARIN
OrgTechHandle:  DS1663-ARIN
OrgTechHandle:  PEISS1-ARIN
OrgAbuseHandle: DS1663-ARIN
OrgAbuseHandle: PEISS1-ARIN
Source:         ARIN


POCHandle:      DS1663-ARIN
IsRole:         N
LastName:       Steinberg
FirstName:      Don
Street:         7980 Clayton Rd
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63117
RegDate:        1996-01-17
Updated:        2025-08-29
OfficePhone:    +1-314-768-5148
Mailbox:        Don.Steinberg@ssmhealth.com
Source:         ARIN


POCHandle:      PEISS1-ARIN
IsRole:         N
LastName:       Peissig
FirstName:      Ryan
Street:         7980 Clayton Rd.
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63117
RegDate:        2021-06-30
Updated:        2025-07-24
OfficePhone:    +1-920-420-4092
Mailbox:        ryan.peissig@ssmhealth.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 165.104.250.0/24

Range	ASN	Company	Num of IPs
165.104.0.0/16	AS26305	SSM Health Care	65,536

Nearby Ranges

BGP prefixes that overlap with 165.104.0.0/16

Range	ASN	Company	Num of IPs
165.104.0.0/16	AS26305	SSM Health Care	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
165.104.250.251	AS26305 SSM Health Care	`6.11ms` from Chicago, 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
130.117.252.104	AS395717 Wasabi Technologies, Inc.	`0.20ms` from Amsterdam, NL
69.14.253.232	AS12083 WideOpenWest Finance LLC	`11.08ms` from Chicago, US
39.119.39.216	AS9318 SK Broadband Co Ltd	`3.63ms` from Incheon, KR
91.220.100.232	AS51817 Lonza AG	`7.12ms` from Kloten, CH
88.59.229.152	AS3269 Telecom Italia S.p.A.	`4.57ms` from Milan, IT
187.108.246.152	AS263415 EGR NET TELECOMUNICACOES LTDA	`9.04ms` from Sao Paulo, BR
131.147.122.88	AS2527 Sony Network Communications Inc.	`1.54ms` from Tokyo, JP
46.190.25.232	AS25472 Nova Telecommunications & Media Single Member S.A	`7.09ms` from Volos, GR
73.251.94.40	AS7922 Comcast Cable Communications, LLC	`4.88ms` from Ashburn, US
94.134.79.56	AS8881 1&1 Versatel GmbH	`0.98ms` from Berlin, DE
78.96.23.216	AS12302 Vodafone Romania S.A.	`1.92ms` from Bucharest, RO
109.100.1.8	AS9050 Orange Romania S.A.	`2.38ms` from Bucharest, RO
181.107.202.248	AS7303 Telecom Argentina S.A.	`8.77ms` from Buenos Aires, AR
139.212.14.168	AS4837 CHINA UNICOM China169 Backbone	`4.34ms` from Changchun, CN
3.134.144.72	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
24.9.67.248	AS7922 Comcast Cable Communications, LLC	`4.87ms` from Denver, US
83.194.107.104	AS3215 Orange S.A.	`10.26ms` from Frankfurt am Main, DE
198.46.144.120	AS36352 HostPapa	`0.30ms` from Los Angeles, US
90.173.129.216	AS12479 Orange Espagne SA	`13.19ms` from Madrid, ES
5.154.46.8	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`7.78ms` from Madrid, ES
185.115.34.104	AS50132 3nt solutions LLP	`0.97ms` from Meppel, NL
187.209.93.184	AS8151 UNINET	`10.60ms` from Monterrey, MX
74.63.29.232	AS42 WoodyNet, Inc.	`0.30ms` from New York City, US
71.187.167.88	AS701 Verizon Business	`1.97ms` from New York City, US
187.86.58.72	AS53065 Opcao Telecom	`0.55ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f6 165.104.250.253

traceroute to 165.104.250.253 (165.104.250.253): 64 hops max, 52 byte packets

6 [AS3356] 4.69.216.145 126.274 ms

7 [AS3356] 4.68.37.126 118.888 ms

8 *

9 *

10 *

11 [AS22677] 192.61.72.25 142.361 ms

12 [AS22677] 192.61.72.5 142.515 ms

13 [AS22677] 76.58.0.17 141.642 ms

14 *

15 *

16 [AS26305] 165.104.250.253 142.864 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On January 19th 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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