AS40831
Mass General Brigham Incorporated · massgeneralbrigham.org
United States
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›AS40831 – Mass General Brigham Incorporated
| Field | Value |
|---|---|
| Country |
United States
|
| Website | massgeneralbrigham.org |
| Hosted domains | 538 |
| Number of IPv4 | 197,120 |
| Number of IPv6 | 0 |
| ASN type | Business |
| Registry | arin |
| Allocated | 8 years ago on Jul 25, 2017 |
| Updated | 8 years ago on Jul 25, 2017 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 132.183.0.0/16 | Massachusetts General Hospital | 65,536 |
| 155.52.0.0/16 | Dana-Farber Cancer Institute | 65,536 |
| 170.223.0.0/16 | Mass General Brigham Incorporated | 65,536 |
| 160.72.231.0/24 | Partners Healthcare | 256 |
| 50.216.106.0/24 | Comcast Cable Communications, LLC | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS40831
OrgID: AS40831
ASName: AS40831
ASNumber: AS40831
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 538 domain names hosted across 84 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 170.223.156.61 | ██████████ | 77 |
| 155.52.135.13 | ██████████ | 57 |
| 155.52.135.11 | ██████████ | 56 |
| 155.52.135.12 | ██████████ | 56 |
| 155.52.135.15 | ██████████ | 26 |
| 170.223.191.141 | ██████████ | 26 |
| 170.223.88.145 | ██████████ | 18 |
| 132.183.2.88 | ██████████ | 16 |
| 170.223.156.24 | ██████████ | 12 |
| 155.52.135.14 | ██████████ | 12 |
Peers
There are 4 peers for this ASN.
| Peers | Name |
|---|---|
| AS394784 | Massachusetts Eye and Ear Infirmary |
| AS40127 | Longwood Medical and Academic Area (LMA) |
| AS46887 | Crown Castle Fiber LLC |
| AS7015 | Comcast Cable Communications, LLC |
Upstreams
There are 3 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS40127 | Longwood Medical and Academic Area (LMA) |
| AS46887 | Crown Castle Fiber LLC |
| AS7015 | Comcast Cable Communications, LLC |
Downstreams
There is 1 peer for this ASN.
| Downstreams | Name |
|---|---|
| AS394784 | Massachusetts Eye and Ear Infirmary |
Pingable IPs
620 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 132.183.162.105 |
2.10ms from Boston,
US
|
|
| 170.223.187.225 |
2.04ms from Boston,
US
|
|
| 132.183.195.124 |
2.02ms from Boston,
US
|
|
| 170.223.246.220 |
2.01ms from Boston,
US
|
|
| 155.52.63.234 |
2.13ms from Boston,
US
|
|
| 132.183.49.222 |
2.02ms from Boston,
US
|
|
| 170.223.240.183 |
2.12ms from Boston,
US
|
|
| 132.183.239.78 |
2.00ms from Boston,
US
|
|
| 170.223.215.221 |
2.08ms from Boston,
US
|
|
| 155.52.73.226 |
2.06ms from Boston,
US
|
|
| 170.223.227.57 |
2.10ms from Boston,
US
|
|
| 132.183.78.220 |
2.10ms from Boston,
US
|
|
| 132.183.231.104 |
1.98ms from Boston,
US
|
|
| 170.223.184.33 |
2.08ms from Boston,
US
|
|
| 132.183.139.39 |
2.02ms from Boston,
US
|
|
| 132.183.184.174 |
2.12ms from Boston,
US
|
|
| 155.52.7.78 |
2.13ms from Boston,
US
|
|
| 132.183.68.195 |
2.01ms from Boston,
US
|
|
| 132.183.118.201 |
2.17ms from Boston,
US
|
|
| 155.52.44.85 |
2.11ms from Boston,
US
|
|
| 132.183.204.195 |
2.06ms from Boston,
US
|
|
| 155.52.81.7 |
2.02ms from Boston,
US
|
|
| 170.223.136.217 |
2.11ms from Boston,
US
|
|
| 132.183.145.179 |
2.00ms from Boston,
US
|
|
| 170.223.222.125 |
2.10ms 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 |
|---|---|---|
| 27.145.129.255 |
0.85ms from Bangkok,
TH
|
|
| 47.99.53.47 |
4.70ms from Hangzhou,
CN
|
|
| 14.224.77.31 |
3.08ms from Hanoi,
VN
|
|
| 76.30.102.223 |
6.62ms from Houston,
US
|
|
| 102.67.249.143 |
15.97ms from Lagos,
NG
|
|
| 217.154.48.127 |
4.06ms from London,
GB
|
|
| 173.54.13.191 |
2.92ms from New York City,
US
|
|
| 114.153.82.207 |
5.18ms from Osaka,
JP
|
|
| 218.220.155.143 |
6.39ms from Osaka,
JP
|
|
| 112.228.40.191 |
7.57ms from Qingdao,
CN
|
|
| 13.220.113.175 |
0.47ms from Reston,
US
|
|
| 44.223.190.159 |
0.08ms from Reston,
US
|
|
| 54.88.171.223 |
0.18ms from Reston,
US
|
|
| 3.222.78.223 |
0.14ms from Reston,
US
|
|
| 189.225.5.127 |
6.12ms from Santiago de Queretaro,
MX
|
|
| 47.236.254.159 |
0.55ms from Singapore,
SG
|
|
| 151.192.71.127 |
0.89ms from Singapore,
SG
|
|
| 125.168.112.111 |
1.60ms from Sydney,
AU
|
|
| 122.25.203.111 |
3.29ms from Tokyo,
JP
|
|
| 31.169.6.15 |
13.30ms from Almaty,
KZ
|
|
| 91.249.22.79 |
5.53ms from Amsterdam,
NL
|
|
| 118.120.253.255 |
8.36ms from Chongqing,
CN
|
|
| 93.216.132.175 |
5.25ms from Duesseldorf,
DE
|
|
| 93.240.4.79 |
4.34ms from Duesseldorf,
DE
|
|
| 93.215.115.63 |
4.11ms from Duesseldorf,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Bishkek, KG
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 AS40831 at robtex.
Data built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs