Summary
| Country |
 United States
|
| Domain | express-scripts.com |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | EXPRES-167-18 |
Whois
Various Registries (Maintained by ARIN) NET167 (NET-167-0-0-0-0) 167.0.0.0 - 167.255.255.255
Express Scripts Incorporated EXPRES-167-18 (NET-167-18-0-0-1) 167.18.0.0 - 167.18.255.255
CIDR IP address subranges within 167.18.72.0/21 subnet
- 167.18.72.0/24
- 167.18.73.0/24
- 167.18.74.0/24
- 167.18.75.0/24
- 167.18.76.0/24
- 167.18.77.0/24
- 167.18.78.0/24
- 167.18.79.0/24