Autonomous System details

AS12122

St. Joseph Health System  ·  stjhs.org

United States

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AS12122 – St. Joseph Health System

Field Value
Country United States
Website stjhs.org
Hosted domains 6
IPv4 addresses 3,328
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 5 years ago on Feb 18, 2021
Updated 5 years ago on Feb 22, 2021

IP Ranges

Netblock Company Num of IPs
156.72.30.0/23 St. Joseph Health System 512
156.72.160.0/23 St. Joseph Health System 512
156.72.6.0/24 St. Joseph Health System 256
156.72.7.0/24 St. Joseph Health System 256
156.72.60.0/24 St. Joseph Health System 256
156.72.61.0/24 St. Joseph Health System 256
156.72.150.0/24 St. Joseph Health System 256
156.72.153.0/24 St. Joseph Health System 256
156.72.155.0/24 St. Joseph Health System 256
170.173.84.0/24 Providence Health & Services 256
170.173.85.0/24 Providence Health & Services 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS12122
                                                OrgID:          AS12122
                                                ASName:         AS12122
                                                ASNumber:       AS12122
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 6 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
156.72.160.66 ██████████ 2
156.72.31.215 ██████████ 2
156.72.160.53 ██████████ 2

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Peers

There are 3 peers for this ASN.

Peers Name
AS32787 Akamai Technologies, Inc.
AS3356 Level 3 Parent, LLC
AS3549 Level 3 Parent, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS32787 Akamai Technologies, Inc.
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
156.72.31.224 AS12122 St. Joseph Health System 6.59ms from Los Angeles, US
156.72.61.2 AS12122 St. Joseph Health System 5.20ms from Los Angeles, US
156.72.160.57 AS12122 St. Joseph Health System 6.28ms from Los Angeles, US
156.72.155.163 AS12122 St. Joseph Health System 16.92ms from Phoenix, US
156.72.153.2 AS12122 St. Joseph Health System 5.94ms from Los Angeles, US
156.72.60.2 AS12122 St. Joseph Health System 1.98ms from Las Vegas, US
156.72.150.11 AS12122 St. Joseph Health System 17.16ms from Phoenix, US
156.72.30.102 AS12122 St. Joseph Health System 5.93ms from Los Angeles, 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
111.201.189.26 AS4808 China Unicom Beijing Province Network 3.86ms from Beijing, CN
213.118.85.106 AS6848 Telenet BV 8.04ms from Brussels, BE
181.47.218.26 AS27747 Telecentro S.A. 2.71ms from Buenos Aires, AR
71.66.134.106 AS10796 Charter Communications Inc 2.59ms from Cleveland, US
75.71.226.10 AS7922 Comcast Cable Communications, LLC 2.23ms from Denver, US
187.213.248.74 AS8151 UNINET 0.94ms from Guadalajara, MX
189.178.128.122 AS8151 UNINET 5.81ms from Guadalajara, MX
112.90.178.122 AS17816 China Unicom IP network China169 Guangdong province 3.81ms from Guangzhou, CN
20.26.54.42 AS8075 Microsoft Corporation 0.20ms from London, GB
175.33.143.26 AS4804 Microplex PTY LTD 1.73ms from Melbourne, AU
79.36.206.26 AS3269 Telecom Italia S.p.A. 6.43ms from Milan, IT
50.80.150.42 AS30036 Mediacom Communications Corp 4.31ms from Minneapolis, US
96.232.175.234 AS701 Verizon Business 2.45ms from New York City, US
211.19.251.106 AS23780 CTB Media Inc. 9.54ms from Osaka, JP
188.219.168.122 AS30722 Fastweb SpA 2.26ms from Rome, IT
125.132.192.218 AS4766 Korea Telecom 3.78ms from Seoul, KR
119.23.140.250 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.45ms from Shenzhen, CN
58.182.101.186 AS55430 Starhub Ltd 1.94ms from Singapore, SG
203.21.121.42 AS7575 Australian Academic and Research Network (AARNet) 4.24ms from Sydney, AU
83.7.56.106 AS5617 Orange Polska Spolka Akcyjna 6.61ms from Warsaw, PL
150.125.69.58 AS668 United States Department of Defense (DoD) 0.62ms from Atlanta, US
104.191.16.186 AS7018 AT&T Enterprises, LLC 10.31ms from Atlanta, US
103.35.98.26 AS134509 1-TO-ALL COMPANY LIMITED 1.18ms from Bangkok, TH
5.103.22.202 AS44869 FIBIA P/S 0.51ms from Copenhagen, DK
66.52.226.138 AS20115 Charter Communications LLC 5.72ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f2 156.72.160.22
traceroute to 156.72.160.22 (156.72.160.22): 64 hops max, 52 byte packets
2 [] 84.17.33.142 282.002 ms
3 *
7 [AS32787] 2.21.113.88 1.372 ms
8 [AS3356] 4.37.100.62 6.639 ms
10 [AS12122] 156.72.160.22 6.765 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS12122 at robtex.

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