Summary
| Country |
 United States
|
| Domain | optimum.net |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | NET-162-216-56-0-21 |
Whois
Various Registries (Maintained by ARIN) NET162 (NET-162-0-0-0-0) 162.0.0.0 - 162.255.255.255
Optimum WiFi NET-162-216-56-0-21 (NET-162-216-56-0-1) 162.216.56.0 - 162.216.63.255
CIDR IP address subranges within 162.216.56.0/21 subnet
- 162.216.56.0/24
- 162.216.57.0/24
- 162.216.58.0/24
- 162.216.59.0/24
- 162.216.60.0/24
- 162.216.61.0/24
- 162.216.62.0/24
- 162.216.63.0/24