AS252
Headquarters, Usaisc — mail.mil
Summary
| Country |
 United States
|
| Organization | Headquarters, Usaisc |
| Domain | mail.mil |
| Number of IPv4 | 102,912 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | Government |
| Registry | ARIN |
| Allocated | November 02, 1988 (about 37 years ago) |
| Updated | August 24, 2011 (about 13 years ago) |
IP Ranges
AS252 announces 6 IPv4 ranges and 1 IPv6 range.
That's a total of 102,912 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 128.47.0.0/16 |
Headquarters, Usaisc
|
65,536 | ARIN | ALLOCATION |
| 155.29.152.0/21 |
Headquarters, Usaisc
|
2,048 | ARIN | ALLOCATION |
| 155.154.0.0/17 |
Headquarters, Usaisc
|
32,768 | ARIN | ALLOCATION |
| 192.70.236.0/24 |
Headquarters, Usaisc
|
256 | ARIN | ALLOCATION |
| 204.37.16.0/21 |
Dod Network Information Center
|
2,048 | ARIN | ALLOCATION |
| 204.37.24.0/24 |
Dod Network Information Center
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:480:34::/48 |
High Performance Computing
|
1.2089× 1024 | ARIN | ALLOCATION |
Peers
AS252 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
AS252 connects to the global Internet via at least 1 upstream provider. In this setup, AS252 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS252 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.