198.89.64.0/24

AS396151 · Steward Health Care System LLC

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Summary

Country	United States
Domain	steward.org
ASN	AS396151
Registry	ARIN
ID	NETBLK-CARITAS64

WHOIS Details

NetHandle:      NET-198-89-64-0-1
OrgID:          SHCSL
Parent:         NET-198-0-0-0-0
NetName:        NETBLK-CARITAS64
NetRange:       198.89.64.0 - 198.89.78.255
NetType:        allocation
RegDate:        1993-03-05
Updated:        2024-05-30
Source:         ARIN


OrgID:          SHCSL
OrgName:        Steward Health Care System LLC
CanAllocate:    
Street:         2120 Dorchester Ave
City:           Dorchester
State/Prov:     MA
Country:        US
PostalCode:     02124
RegDate:        2015-01-05
Updated:        2024-08-05
OrgAdminHandle: THOMP1256-ARIN
OrgTechHandle:  NORDO4-ARIN
OrgTechHandle:  NORDO6-ARIN
OrgTechHandle:  ROSSI127-ARIN
OrgTechHandle:  THOMP1256-ARIN
OrgAbuseHandle: NORDO4-ARIN
OrgAbuseHandle: NORDO6-ARIN
OrgAbuseHandle: ROSSI127-ARIN
OrgAbuseHandle: THOMP1256-ARIN
Source:         ARIN


POCHandle:      THOMP1256-ARIN
IsRole:         N
LastName:       Thompson
FirstName:      Micheal
Street:         1900 N Pearl Steet
Street:         ste 2400
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75201
RegDate:        2024-08-05
Updated:        2024-08-05
OfficePhone:    +1-617-845-3652
Mailbox:        trex10@steward.org
Source:         ARIN


POCHandle:      NORDO4-ARIN
IsRole:         N
LastName:       Nordone
FirstName:      Joseph
Street:         2120 Dorchester Ave
City:           Dorchester
State/Prov:     MA
Country:        US
PostalCode:     02124
RegDate:        2019-10-21
Updated:        2023-05-02
OfficePhone:    +1-617-690-6804
Mailbox:        joenordone@aol.com
Source:         ARIN


POCHandle:      ROSSI127-ARIN
IsRole:         N
LastName:       Rossi
FirstName:      Brandon
Street:         1900 North Pearl st
Street:         Suite 2400
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75201
RegDate:        2023-05-02
Updated:        2024-07-29
OfficePhone:    +1-304-602-7030
Mailbox:        brandon.rossi@steward.org
Source:         ARIN


POCHandle:      NORDO6-ARIN
IsRole:         N
LastName:       Nordone
FirstName:      Joe
Street:         1900 N Pearl Street
Street:         Suite 2400
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75201
RegDate:        2021-04-19
Updated:        2024-08-05
OfficePhone:    +1-617-690-6804
Mailbox:        joseph.nordone@steward.org
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

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

IP Address	ASN	Details
198.89.64.254	AS396151 Steward Health Care System LLC	`1.92ms` 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
94.53.102.56	AS48161 NEXTGEN COMMUNICATIONS SRL	`1.55ms` from Bucharest, RO
98.213.162.72	AS7922 Comcast Cable Communications, LLC	`5.36ms` from Chicago, US
52.162.178.248	AS8075 Microsoft Corporation	`0.30ms` from Chicago, US
18.162.160.200	AS16509 Amazon.com, Inc.	`0.11ms` from Hong Kong, HK
80.80.108.72	AS8359 MTS PJSC	`6.63ms` from Krasnodar, RU
46.72.145.232	AS12714 PJSC MegaFon	`9.29ms` from Moscow, RU
88.123.124.200	AS12322 Free SAS	`11.56ms` from Paris, FR
72.154.61.168	AS8075 Microsoft Corporation	`0.42ms` from Quincy, US
187.105.223.120	AS28573 Claro NXT Telecomunicacoes Ltda	`18.61ms` from Rio de Janeiro, BR
106.112.206.216	AS4134 CHINANET-BACKBONE	`8.14ms` from Taiyuan, CN
78.56.253.248	AS8764 Telia Lietuva, AB	`1.23ms` from Vilnius, LT
125.45.26.104	AS4837 CHINA UNICOM China169 Backbone	`4.00ms` from Zhengzhou, CN
74.110.97.104	AS701 Verizon Business	`7.63ms` from Ashburn, US
98.229.50.168	AS7922 Comcast Cable Communications, LLC	`9.20ms` from Boston, US
203.197.204.216	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.37ms` from Delhi, IN
79.77.240.104	AS9105 TalkTalk Communications Limited	`2.99ms` from Manchester, GB
200.30.72.168	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`0.76ms` from Medellin, CO
95.229.96.40	AS3269 Telecom Italia S.p.A.	`7.79ms` from Milan, IT
27.194.35.104	AS4837 CHINA UNICOM China169 Backbone	`10.51ms` from Qingdao, CN
60.110.179.136	AS17676 SoftBank Corp.	`2.68ms` from Tokyo, JP
107.173.70.120	AS36352 HostPapa	`0.10ms` from Buffalo, US
98.212.105.200	AS7922 Comcast Cable Communications, LLC	`4.90ms` from Chicago, US
211.92.101.136	AS4837 CHINA UNICOM China169 Backbone	`3.64ms` from Chongqing, CN
217.80.35.168	AS3320 Deutsche Telekom AG	`9.87ms` from Frankfurt am Main, DE
77.2.43.168	AS6805 Telefonica Germany GmbH & Co.OHG	`9.94ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 198.89.64.250

traceroute to 198.89.64.250 (198.89.64.250): 64 hops max, 52 byte packets

1 [AS8849] 95.81.110.1 0.261 ms

2 *

3 *

4 *

5 [AS7922] 96.217.73.46 26.512 ms

6 [AS7922] 96.217.73.174 25.816 ms

7 [AS396151] 198.89.64.250 25.625 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On August 23rd 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.

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