AS11975
The College of William And Mary — wm.edu
Summary
| Country |
 United States
|
| Organization | The College of William And Mary |
| Domain | wm.edu |
| Number of IPv4 | 131,584 |
| Number of IPv6 | 0 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | February 18, 1999 (about 26 years ago) |
| Updated | January 05, 2022 (about 3 years ago) |
IP Ranges
AS11975 announces 6 IPv4 ranges and 0 IPv6 range.
That's a total of 131,584 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 128.239.0.0/17 |
The College of William And Mary
|
32,768 | ARIN | ALLOCATION |
| 128.239.1.0/24 |
The College of William And Mary
|
256 | ARIN | ALLOCATION |
| 128.239.33.0/24 |
The College of William And Mary
|
256 | ARIN | ALLOCATION |
| 128.239.128.0/17 |
The College of William And Mary
|
32,768 | ARIN | ALLOCATION |
| 139.70.0.0/17 |
Virginia Institute of Marine Science
|
32,768 | ARIN | ALLOCATION |
| 139.70.128.0/17 |
Virginia Institute of Marine Science
|
32,768 | ARIN | ALLOCATION |
Peers
AS11975 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS11975 connects to the global Internet via at least 4 upstream providers. In this setup, AS11975 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS11975 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.