Summary
| Country |
 United States
|
| Domain | optimum.com |
| Size | 1,024 |
| 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 50.25.136.0/22 subnet
- 50.25.136.0/24
- 50.25.137.0/24
- 50.25.138.0/24
- 50.25.139.0/24