Summary
| Country |
 United States
|
| Domain | optimum.com |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | SUDDE-NETBLK-75-108-0-0 |
Whois
American Registry for Internet Numbers NET75 (NET-75-0-0-0-0) 75.0.0.0 - 75.255.255.255
Optimum SUDDE-NETBLK-75-108-0-0 (NET-75-108-0-0-1) 75.108.0.0 - 75.111.255.255
CIDR IP address subranges within 75.108.72.0/21 subnet
- 75.108.72.0/24
- 75.108.73.0/24
- 75.108.74.0/24
- 75.108.75.0/24
- 75.108.76.0/24
- 75.108.77.0/24
- 75.108.78.0/24
- 75.108.79.0/24