Autonomous System details
AS21821
Montefiore Medical Center — montefiore.org
Summary
| Country |
 United States
|
| Organization | Montefiore Medical Center |
| Domain | montefiore.org |
| Number of IPv4 | 1,024 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | April 03, 2017 (about 7 years ago) |
| Updated | April 03, 2017 (about 7 years ago) |
IP Ranges
AS21821 announces 4 IPv4 ranges and 0 IPv6 range.
That's a total of 1,024 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 144.121.102.0/24 |
Montefiore Medicine Academic Health System, Inc.
|
256 | ARIN | REASSIGNMENT |
| 144.121.104.0/24 |
Montefiore Medicine Academic Health System, Inc.
|
256 | ARIN | REASSIGNMENT |
| 216.255.100.0/24 |
Montefiore Medical Center
|
256 | ARIN | REASSIGNMENT |
| 216.255.101.0/24 |
Montefiore Medical Center
|
256 | ARIN | REASSIGNMENT |
Downstreams
There is no downstream for AS21821.