Summary
| Country |
 United States
|
| Domain | optimum.com |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | SUDDE-NETBLK-2010 |
Whois
American Registry for Internet Numbers NET50 (NET-50-0-0-0-0) 50.0.0.0 - 50.255.255.255
Optimum SUDDE-NETBLK-2010 (NET-50-24-0-0-1) 50.24.0.0 - 50.27.255.255
CIDR IP address subranges within 50.25.80.0/21 subnet
- 50.25.80.0/24
- 50.25.81.0/24
- 50.25.82.0/24
- 50.25.83.0/24
- 50.25.84.0/24
- 50.25.85.0/24
- 50.25.86.0/24
- 50.25.87.0/24