Your IP address:
Provider:
...

For example: 3.14.70.203

/
Input
Address: 185.195.0.0
Netmask: 255.255.252.0 = 22
Inversion mask: 0.0.3.255
Binary: 10111001.11000011.00000000.00000000
Reserved: No
Result
Network: 185.195.0.0/22 (Class B)
First IP: 185.195.0.1
Last IP: 185.195.3.254
Broadcast: 185.195.3.255
Network range: 185.195.0.0 - 185.195.3.255
List of all IP addresses: 185_195_0_0-22.txt
Number of hosts: 1022
Number of IP addresses: 1024