Summary
| Country |
 United States
|
| Domain | mail.mil |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | ATEC |
Whois
Various Registries (Maintained by ARIN) NET147 (NET-147-0-0-0-0) 147.0.0.0 - 147.255.255.255
Headquarters, USAISC ATEC (NET-147-241-0-0-1) 147.241.0.0 - 147.241.255.255
CIDR IP address subranges within 147.241.136.0/21 subnet
- 147.241.136.0/24
- 147.241.137.0/24
- 147.241.138.0/24
- 147.241.139.0/24
- 147.241.140.0/24
- 147.241.141.0/24
- 147.241.142.0/24
- 147.241.143.0/24