United Statesarin
1995-07-14
2026-07-09
6
0
197,120
0
| CIDR | Description | IP Num |
|---|---|---|
50.216.106.0/24
|
Comcast Cable Communications, LLC | 256 |
|
132.183.0.0/16
|
Massachusetts General Hospital | 65536 |
|
155.52.0.0/16
|
Dana-Farber Cancer Institute | 65536 |
|
160.72.231.0/24
|
Partners Healthcare | 256 |
|
170.223.0.0/16
|
Mass General Brigham Incorporated | 65536 |
170.223.13.0/24
|
Mass General Brigham Incorporated | 256 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS7015 | COMCAST-7015 - Comcast Cable Communications, LLC, US |
|
46,080 | 62,717,952 | IPv4  |
 |
| AS40127 | LMANET - Longwood Medical and Academic Area (LMA), US |
|
65,536 | 4,294,967,296 | IPv4 |
|
| AS46887 | ZAYO-CCF-AS46887 - Zayo Bandwidth, US |
|
862,976 | 17,180,327,936 | IPv4 |
|
| AS49915 | MEGAPORT - Megaport (UK) Limited, GB |
|
34,048 | 3,080,192 | 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 | |
| RegDate | 2017-07-25 |
| Updated | 2017-07-25 |
| Ref | https://rdap.arin.net/registry/autnum/40831 |
| 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 | 2026-07-09 |
| OrgAdminHandle | MCCAN128-ARIN |
| OrgTechHandle | CHENN25-ARIN SEVIG5-ARIN |
| OrgAbuseHandle | MCCAN128-ARIN |
| Source | ARIN |
| OrgAbuseHandleHandle | MCCAN128-ARIN |
|---|---|
| OrgAbuseHandleName | McCann, Thomas |
| OrgAbuseHandlePhone | +1-857-214-1079 |
| OrgAbuseHandleEmail | tmccann@mgb.org |
| OrgAbuseHandleRef | https://rdap.arin.net/registry/entity/MCCAN128-ARIN |
| OrgAdminHandleHandle | MCCAN128-ARIN |
|---|---|
| OrgAdminHandleName | McCann, Thomas |
| OrgAdminHandlePhone | +1-857-214-1079 |
| OrgAdminHandleEmail | tmccann@mgb.org |
| OrgAdminHandleRef | https://rdap.arin.net/registry/entity/MCCAN128-ARIN |
| OrgTechHandleHandle | CHENN25-ARIN |
|---|---|
| OrgTechHandleName | Chen, Neal |
| OrgTechHandlePhone | +1-781-453-1422 |
| OrgTechHandleEmail | ntchen@mgb.org |
| OrgTechHandleRef | https://rdap.arin.net/registry/entity/CHENN25-ARIN |
| OrgTechHandleHandle | SEVIG5-ARIN |
|---|---|
| OrgTechHandleName | Sevigny, Tim |
| OrgTechHandlePhone | +1-781-453-1415 |
| OrgTechHandleEmail | tsevigny@mgb.org |
| OrgTechHandleRef | https://rdap.arin.net/registry/entity/SEVIG5-ARIN |
ASNumber: 40831 ASName: PHS ASHandle: AS40831 RegDate: 2017-07-25 Updated: 2017-07-25 Ref: https://rdap.arin.net/registry/autnum/40831 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: 2026-07-09 OrgAdminHandle MCCAN128-ARIN OrgTechHandle CHENN25-ARIN OrgTechHandle SEVIG5-ARIN OrgAbuseHandle MCCAN128-ARIN Source: ARIN OrgAbuseHandleHandle: MCCAN128-ARIN OrgAbuseHandleName: McCann, Thomas OrgAbuseHandlePhone: +1-857-214-1079 OrgAbuseHandleEmail: tmccann@mgb.org OrgAbuseHandleRef: https://rdap.arin.net/registry/entity/MCCAN128-ARIN OrgAdminHandleHandle: MCCAN128-ARIN OrgAdminHandleName: McCann, Thomas OrgAdminHandlePhone: +1-857-214-1079 OrgAdminHandleEmail: tmccann@mgb.org OrgAdminHandleRef: https://rdap.arin.net/registry/entity/MCCAN128-ARIN OrgTechHandleHandle: CHENN25-ARIN OrgTechHandleName: Chen, Neal OrgTechHandlePhone: +1-781-453-1422 OrgTechHandleEmail: ntchen@mgb.org OrgTechHandleRef: https://rdap.arin.net/registry/entity/CHENN25-ARIN OrgTechHandleHandle: SEVIG5-ARIN OrgTechHandleName: Sevigny, Tim OrgTechHandlePhone: +1-781-453-1415 OrgTechHandleEmail: tsevigny@mgb.org OrgTechHandleRef: https://rdap.arin.net/registry/entity/SEVIG5-ARIN