Summary
| Country |
 United States
|
| Domain | optimum.net |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | NET-199-193-104-0-21 |
Whois
American Registry for Internet Numbers NET199 (NET-199-0-0-0-0) 199.0.0.0 - 199.255.255.255
Optimum WiFi NET-199-193-104-0-21 (NET-199-193-104-0-1) 199.193.104.0 - 199.193.111.255
CIDR IP address subranges within 199.193.104.0/21 subnet
- 199.193.104.0/24
- 199.193.105.0/24
- 199.193.106.0/24
- 199.193.107.0/24
- 199.193.108.0/24
- 199.193.109.0/24
- 199.193.110.0/24
- 199.193.111.0/24