Your IP address:
Provider:
...

For example: 34.201.8.144

/
Input
Address: 206.120.176.0
Netmask: 255.255.240.0 = 20
Inversion mask: 0.0.15.255
Binary: 11001110.01111000.10110000.00000000
Reserved: No
Result
Network: 206.120.176.0/20 (Class C)
First IP: 206.120.176.1
Last IP: 206.120.191.254
Broadcast: 206.120.191.255
Network range: 206.120.176.0 - 206.120.191.255
List of all IP addresses: 206_120_176_0-20.txt
Number of hosts: 4094
Number of IP addresses: 4096