Headquarters, Usaisc
AS153 — mail.mil
Summary
| Country |
 United States
|
| Organization | Headquarters, Usaisc |
| Domain | mail.mil |
| Number of IPv4 | 512 |
| Number of IPv6 | 0 |
| AS Type | Government |
| Registry | ARIN |
| Allocated | January 05, 1988 (about 39 years ago) |
| Updated | November 06, 2012 (about 14 years ago) |
IP Ranges
AS153 announces 2 IPv4 ranges and 0 IPv6 range.
That's a total of 512 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 158.9.16.0/24 |
Headquarters, Usaisc
|
256 | ARIN | REALLOCATION |
| 207.133.194.0/24 |
Dod Network Information Center
|
256 | ARIN | REALLOCATION |
Peers
AS153 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
AS153 connects to the global Internet via at least 1 upstream provider. In this setup, AS153 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS153 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.