Your IP address:
Provider:
...

For example: 18.216.32.116

/
Input
Address: 192.30.228.0
Netmask: 255.255.252.0 = 22
Inversion mask: 0.0.3.255
Binary: 11000000.00011110.11100100.00000000
Reserved: No
Result
Network: 192.30.228.0/22 (Class C)
First IP: 192.30.228.1
Last IP: 192.30.231.254
Broadcast: 192.30.231.255
Network range: 192.30.228.0 - 192.30.231.255
List of all IP addresses: 192_30_228_0-22.txt
Number of hosts: 1022
Number of IP addresses: 1024