AS4503
Grady Memorial Hospital — gmh.edu
Summary
| Country |
 United States
|
| Organization | Grady Memorial Hospital |
| Domain | gmh.edu |
| Number of IPv4 | 1,280 |
| Number of IPv6 | 0 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | April 04, 1995 (about 30 years ago) |
| Updated | January 30, 2019 (about 6 years ago) |
IP Ranges
AS4503 announces 5 IPv4 ranges and 0 IPv6 range.
That's a total of 1,280 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 138.33.33.0/24 |
Grady Memorial Hospital
|
256 | ARIN | ALLOCATION |
| 138.33.66.0/24 |
Grady Memorial Hospital
|
256 | ARIN | ALLOCATION |
| 138.33.72.0/24 |
Grady Memorial Hospital
|
256 | ARIN | ALLOCATION |
| 192.35.46.0/24 |
Grady Memorial Hospital
|
256 | ARIN | ALLOCATION |
| 192.35.47.0/24 |
Grady Memorial Hospital
|
256 | ARIN | ALLOCATION |
Peers
AS4503 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS4503 connects to the global Internet via at least 2 upstream providers. In this setup, AS4503 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS4503 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.