170.223.0.0/17
AS40831 · Mass General Brigham Incorporated
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| Country |
United States
|
| Domain | massgeneralbrigham.org |
| ASN | AS40831 |
| Parent Range | 170.223.0.0/16 |
| Registry | ARIN |
| ID | PHCS-B |
WHOIS Details
NetHandle: NET-170-223-0-0-1 OrgID: PHS-8 Parent: NET-170-0-0-0-0 NetName: PHCS-B NetRange: 170.223.0.0 - 170.223.255.255 NetType: allocation RegDate: 1995-07-14 Updated: 2021-12-14 TechHandle: ZP106-ARIN Source: ARIN OrgID: PHS-8 OrgName: Mass General Brigham Incorporated CanAllocate: Street: Brigham & Womens Hospital Information Systems 10 Vining Street City: Boston State/Prov: MA Country: US PostalCode: 02115 RegDate: 1995-07-14 Updated: 2025-09-29 OrgAdminHandle: MCCAN128-ARIN OrgTechHandle: MCCAN128-ARIN OrgAbuseHandle: MCCAN128-ARIN Source: ARIN POCHandle: MCCAN128-ARIN IsRole: N LastName: McCann FirstName: Thomas Street: 399 Revolution Drive City: Somerville State/Prov: MA Country: US PostalCode: 02145 RegDate: 2022-09-29 Updated: 2025-09-29 OfficePhone: +1-857-214-1079 Mailbox: tmccann@mgb.org Source: ARIN POCHandle: ZP106-ARIN IsRole: Y LastName: Domain Admin FirstName: Street: 149 13th Street City: Boston State/Prov: MA Country: US PostalCode: 02129 RegDate: 2002-05-07 Updated: 2017-02-27 OfficePhone: +1-617-724-9980 OfficePhone: +1-617-726-5833 Mailbox: domainadmin@partners.org Source: ARIN
Overlapping Ranges
BGP prefixes that contain 170.223.0.0/17
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 170.223.0.0/16 | AS40831 | Mass General Brigham Incorporated | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 170.223.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 170.223.0.0/16 | AS40831 | Mass General Brigham Incorporated | 65,536 |
Hosted domains
There are 45 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 170.223.88.145 | brighamandwomens.org | 18 |
| 170.223.88.189 | salemorthopedics.org | 2 |
| 170.223.88.162 | brighmed.org | 2 |
| 170.223.88.43 | bwhradresidents.org | 2 |
| 170.223.7.66 | massgeneralhospital.net | 1 |
| 170.223.88.188 | windemeremv.org | 1 |
Hosted domains API
Pingable IPs
20,741 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 170.223.16.182 |
10.93ms from Ashburn,
US
|
|
| 170.223.119.190 |
10.93ms from Ashburn,
US
|
|
| 170.223.85.202 |
10.92ms from Ashburn,
US
|
|
| 170.223.88.26 |
11.38ms from Ashburn,
US
|
|
| 170.223.100.163 |
10.93ms from Ashburn,
US
|
|
| 170.223.59.48 |
10.94ms from Ashburn,
US
|
|
| 170.223.26.11 |
10.93ms from Ashburn,
US
|
|
| 170.223.112.23 |
10.93ms from Ashburn,
US
|
|
| 170.223.68.175 |
10.93ms from Ashburn,
US
|
|
| 170.223.50.224 |
10.93ms from Ashburn,
US
|
|
| 170.223.62.58 |
10.93ms from Ashburn,
US
|
|
| 170.223.105.217 |
10.94ms from Ashburn,
US
|
|
| 170.223.95.18 |
10.93ms from Ashburn,
US
|
|
| 170.223.52.169 |
10.94ms from Ashburn,
US
|
|
| 170.223.90.38 |
10.93ms from Ashburn,
US
|
|
| 170.223.46.27 |
10.93ms from Ashburn,
US
|
|
| 170.223.71.52 |
10.93ms from Ashburn,
US
|
|
| 170.223.9.2 |
10.93ms from Ashburn,
US
|
|
| 170.223.18.40 |
10.94ms from Ashburn,
US
|
|
| 170.223.23.46 |
10.93ms from Ashburn,
US
|
|
| 170.223.98.2 |
10.93ms from Ashburn,
US
|
|
| 170.223.99.36 |
10.92ms from Ashburn,
US
|
|
| 170.223.22.212 |
10.93ms from Ashburn,
US
|
|
| 170.223.109.15 |
10.93ms from Ashburn,
US
|
|
| 170.223.117.119 |
10.94ms from Ashburn,
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 |
|---|---|---|
| 83.87.159.1 |
1.77ms from Amsterdam,
NL
|
|
| 178.84.7.1 |
3.46ms from Amsterdam,
NL
|
|
| 75.97.12.1 |
9.26ms from Ashburn,
US
|
|
| 35.129.135.1 |
14.56ms from Atlanta,
US
|
|
| 12.168.96.49 |
1.83ms from Atlanta,
US
|
|
| 24.135.120.1 |
1.27ms from Belgrade,
RS
|
|
| 94.134.43.129 |
3.07ms from Berlin,
DE
|
|
| 84.195.100.1 |
2.38ms from Brussels,
BE
|
|
| 91.237.49.33 |
0.49ms from Bucharest,
RO
|
|
| 181.46.2.1 |
0.69ms from Buenos Aires,
AR
|
|
| 207.113.164.1 |
2.86ms from Chicago,
US
|
|
| 24.247.198.1 |
11.06ms from Chicago,
US
|
|
| 50.71.68.1 |
15.49ms from Chicago,
US
|
|
| 58.17.229.1 |
3.45ms from Chongqing,
CN
|
|
| 45.83.27.145 |
0.12ms from Coventry,
GB
|
|
| 98.158.36.193 |
3.36ms from Dallas,
US
|
|
| 47.4.78.1 |
4.63ms from Dallas,
US
|
|
| 103.92.112.33 |
12.53ms from Delhi,
IN
|
|
| 117.240.110.193 |
10.25ms from Delhi,
IN
|
|
| 209.197.88.1 |
1.94ms from Detroit,
US
|
|
| 178.3.157.17 |
4.45ms from Duesseldorf,
DE
|
|
| 12.1.231.1 |
7.19ms from Durham,
US
|
|
| 212.38.4.81 |
1.89ms from Frankfurt am Main,
DE
|
|
| 219.134.191.241 |
1.02ms from Guangzhou,
CN
|
|
| 27.109.168.1 |
2.34ms from Hong Kong,
HK
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Ashburn, US
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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