Help on finding whether an IP address is private.
Specific and few networks are reserved as private networks. Following network addresses are private networks| In Class | Private Network | Example |
|---|---|---|
| Class A | 10.x.x.x | 10.30.65.52 |
| Class B | 172.16.x.x ~ 172.31.x.x | 172.20.56.100 |
| Class C | 192.168.0.x ~ 192.168.255.x | 192.168.10.56 |