Your IP address:
Provider:
...

For example: 3.145.50.83

/
Input
Address: 206.120.164.0
Netmask: 255.255.252.0 = 22
Inversion mask: 0.0.3.255
Binary: 11001110.01111000.10100100.00000000
Reserved: No
Result
Network: 206.120.164.0/22 (Class C)
First IP: 206.120.164.1
Last IP: 206.120.167.254
Broadcast: 206.120.167.255
Network range: 206.120.164.0 - 206.120.167.255
List of all IP addresses: 206_120_164_0-22.txt
Number of hosts: 1022
Number of IP addresses: 1024