Summary
| Country |
 United States
|
| Domain | optimum.net |
| Size | 1,024 |
| Registry | ARIN |
| Network Name | CABLE-OPERATIONS--NC |
Whois
American Registry for Internet Numbers NET173 (NET-173-0-0-0-0) 173.0.0.0 - 173.255.255.255
Optimum Online CABLE-OPERATIONS--NC (NET-173-246-192-0-1) 173.246.192.0 - 173.246.223.255
CIDR IP address subranges within 173.246.200.0/22 subnet
- 173.246.200.0/24
- 173.246.201.0/24
- 173.246.202.0/24
- 173.246.203.0/24