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Summary
| Country |
 United States
|
| Domain | optonline.net |
| Size | 8,192 |
| Registry | ARIN |
| Network Name | CVNET-A7CE4000 |
Whois
Various Registries (Maintained by ARIN) NET167 (NET-167-0-0-0-0) 167.0.0.0 - 167.255.255.255
Cablevision Systems Corp. CVNET (NET-167-206-0-0-1) 167.206.0.0 - 167.206.255.255CIDR IP address subranges within 167.206.64.0/19 subnet
- 167.206.64.0/24
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