Autonomous System details

AS396151

Steward Health Care System LLC  ·  steward.org

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AS396151 – Steward Health Care System LLC

Field Value
Country United States
Website steward.org
Hosted domains 16
IPv4 addresses 4,864
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 9 years ago on Mar 21, 2017
Updated 2 years ago on May 30, 2024
Netblock Company Num of IPs
204.58.2.0/23 St. Luke's Health System 512
198.89.64.0/24 Steward Health Care System LLC 256
198.89.65.0/24 Steward Health Care System LLC 256
198.89.66.0/24 Steward Health Care System LLC 256
198.89.67.0/24 Steward Health Care System LLC 256
198.89.68.0/24 Steward Health Care System LLC 256
198.89.69.0/24 Steward Health Care System LLC 256
198.89.70.0/24 Steward Health Care System LLC 256
198.89.71.0/24 Steward Health Care System LLC 256
198.89.72.0/24 Steward Health Care System LLC 256
198.89.73.0/24 Steward Health Care System LLC 256
198.89.74.0/24 Steward Health Care System LLC 256
198.89.75.0/24 Steward Health Care System LLC 256
198.89.77.0/24 Steward Health Care System LLC 256
198.89.78.0/24 Steward Health Care System LLC 256
198.89.79.0/24 Steward Health Care System LLC 256
198.89.83.0/24 Steward Health Care System LLC 256
198.212.151.0/24 Steward Health Care System LLC 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS396151
                                                OrgID:          AS396151
                                                ASName:         AS396151
                                                ASNumber:       AS396151
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 16 domain names hosted across 10 IP addresses on this ASN.

IP Address Domain Domains on this IP
198.89.77.110 ██████████ 3
198.89.77.134 ██████████ 3
198.89.77.118 ██████████ 2
198.89.67.19 ██████████ 2
198.89.77.123 ██████████ 1
198.89.67.18 ██████████ 1
198.89.77.112 ██████████ 1
198.89.77.147 ██████████ 1
198.89.77.109 ██████████ 1
198.89.77.135 ██████████ 1

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS17378 TierPoint, LLC
AS46887 Crown Castle Fiber LLC
AS7015 Comcast Cable Communications, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS17378 TierPoint, LLC
AS46887 Crown Castle Fiber LLC
AS7015 Comcast Cable Communications, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
198.89.65.209 AS396151 Steward Health Care System LLC 1.33ms from Boston, US
198.89.69.135 AS396151 Steward Health Care System LLC 1.68ms from Boston, US
198.89.68.2 AS396151 Steward Health Care System LLC 2.60ms from Boston, US
198.89.74.13 AS396151 Steward Health Care System LLC 2.98ms from Boston, US
198.89.77.191 AS396151 Steward Health Care System LLC 2.04ms from Boston, US
198.89.83.11 AS396151 Steward Health Care System LLC 2.38ms from Boston, US
198.89.75.1 AS396151 Steward Health Care System LLC 2.37ms from Boston, US
198.89.73.1 AS396151 Steward Health Care System LLC 2.01ms from Boston, US
198.212.151.1 AS396151 Steward Health Care System LLC 0.52ms from Dallas, US
198.89.64.250 AS396151 Steward Health Care System LLC 1.64ms from Boston, US
198.89.66.1 AS396151 Steward Health Care System LLC 2.36ms from Boston, US
204.58.2.1 AS396151 Steward Health Care System LLC 0.61ms from Dallas, US
198.89.78.5 AS396151 Steward Health Care System LLC 1.64ms from Boston, US
198.89.79.1 AS396151 Steward Health Care System LLC 1.95ms from Boston, US
198.89.71.2 AS396151 Steward Health Care System LLC 2.73ms from Boston, US
198.89.67.5 AS396151 Steward Health Care System LLC 2.28ms from Boston, US
198.89.70.38 AS396151 Steward Health Care System LLC 1.32ms from Boston, US
198.89.72.65 AS396151 Steward Health Care System LLC 2.68ms from Boston, 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
84.167.177.183 AS3320 Deutsche Telekom AG 4.18ms from Berlin, DE
207.248.76.55 AS262174 NEURALSOFT S.R.L. 5.31ms from Buenos Aires, AR
71.194.77.119 AS7922 Comcast Cable Communications, LLC 6.19ms from Chicago, US
75.8.119.199 AS7018 AT&T Enterprises, LLC 1.52ms from Houston, US
58.232.51.215 AS9318 SK Broadband Co Ltd 2.84ms from Incheon, KR
92.49.82.23 AS20776 Outremer Telecom SAS 1.18ms from Le Lamentin, MQ
2.124.215.215 AS5607 Sky UK Limited 13.01ms from London, GB
138.84.177.7 AS23314 Summit Broadband 5.53ms from Miami, US
85.8.189.119 AS9009 M247 Europe SRL 0.06ms from Milan, IT
153.223.107.183 AS4713 NTT DOCOMO BUSINESS,Inc. 9.27ms from Osaka, JP
200.161.240.215 AS27699 TELEFÔNICA BRASIL S.A 3.52ms from Osasco, BR
54.175.186.71 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
98.41.46.231 AS7922 Comcast Cable Communications, LLC 11.12ms from Santa Clara, US
101.6.16.23 AS4538 China Education and Research Network Center 4.25ms from Tianjin, CN
103.135.216.247 AS135405 WELINK 16.53ms from Yangon, MM
50.110.24.247 AS5650 Frontier Communications of America, Inc. 12.30ms from Chicago, US
86.159.138.23 AS2856 British Telecommunications PLC 6.96ms from Erith, GB
2.96.157.71 AS13285 TalkTalk Communications Limited 1.44ms from London, GB
2.15.112.7 AS3215 Orange S.A. 5.37ms from Marseille, FR
69.247.42.103 AS7922 Comcast Cable Communications, LLC 6.52ms from Miami, US
183.143.54.151 AS4134 CHINANET-BACKBONE 6.30ms from Ningbo, CN
60.145.1.215 AS17676 SoftBank Corp. 3.71ms from Osaka, JP
66.30.53.247 AS7922 Comcast Cable Communications, LLC 12.87ms from Providence, US
208.87.14.7 AS54016 Diebold Nixdorf, Incorporated 1.88ms from Reston, US
52.53.146.135 AS16509 Amazon.com, Inc. 0.14ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f6 198.89.75.1
traceroute to 198.89.75.1 (198.89.75.1): 64 hops max, 52 byte packets
6 [AS7922] 50.170.169.174 1645.268 ms
7 *
8 [AS7922] 96.217.73.46 2.812 ms
9 [AS7922] 96.217.73.174 2.581 ms
10 [AS7922] 50.236.159.94 2.033 ms
11 [AS396151] 198.89.75.1 2.681 ms
Measurement taken from IPinfo ProbeNet in Boston, 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 AS396151 at robtex.

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