Summary
| Country |
 United States
|
| Domain | mail.mil |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | CTNOSC-NET4 |
Whois
Various Registries (Maintained by ARIN) NET155 (NET-155-0-0-0-0) 155.0.0.0 - 155.255.255.255
Headquarters, USAISC CTNOSC-NET4 (NET-155-213-0-0-1) 155.213.0.0 - 155.213.255.255CIDR IP address subranges within 155.213.8.0/21 subnet
- 155.213.8.0/24
- 155.213.9.0/24
- 155.213.10.0/24
- 155.213.11.0/24
- 155.213.12.0/24
- 155.213.13.0/24
- 155.213.14.0/24
- 155.213.15.0/24