arin
1995-07-14
2025-09-29
8
0
197,120
0
| CIDR | Description | IP Num |
|---|---|---|
50.216.106.0/24
|
Comcast Cable Communications, LLC | 256 |
132.183.0.0/24
|
Massachusetts General Hospital | 256 |
|
132.183.0.0/16
|
Massachusetts General Hospital | 65536 |
|
155.52.0.0/24
|
Dana-Farber Cancer Institute | 256 |
|
155.52.0.0/16
|
Dana-Farber Cancer Institute | 65536 |
|
160.72.231.0/24
|
Partners Healthcare | 256 |
|
170.223.0.0/24
|
Mass General Brigham Incorporated | 256 |
|
170.223.0.0/16
|
Mass General Brigham Incorporated | 65536 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS46887 | CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US |
|
802,304 | 17,180,196,864 | IPv4  |
 |
| AS7015 | COMCAST-7015 - Comcast Cable Communications, LLC, US |
|
45,824 | 66,060,288 | IPv4 |
|
| AS40127 | LMANET - Longwood Medical and Academic Area (LMA), US |
|
65,536 | 4,294,967,296 | IPv4 |
|
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS394784 | MEEI-AS - Massachusetts Eye and Ear Infirmary, US |
|
512 | 0 | IPv4 |
|
ASNumber: 40831 ASName: PHS ASHandle: AS40831 RegDate: 2017-07-25 Updated: 2017-07-25 Ref: https://rdap.arin.net/registry/autnum/40831 OrgName: Mass General Brigham Incorporated OrgId: PHS-8 Address: Brigham & Womens Hospital Information Systems 10 Vining Street City: Boston StateProv: MA PostalCode: 02115 Country: US RegDate: 1995-07-14 Updated: 2025-09-29 Ref: https://rdap.arin.net/registry/entity/PHS-8 OrgAbuseHandle: MCCAN128-ARIN OrgAbuseName: McCann, Thomas OrgAbusePhone: +1-857-214-1079 OrgAbuseEmail: tmccann@mgb.org OrgAbuseRef: https://rdap.arin.net/registry/entity/MCCAN128-ARIN OrgTechHandle: MCCAN128-ARIN OrgTechName: McCann, Thomas OrgTechPhone: +1-857-214-1079 OrgTechEmail: tmccann@mgb.org OrgTechRef: https://rdap.arin.net/registry/entity/MCCAN128-ARIN