Your IP address:
Provider:
...

For example: 3.235.243.45

/
Input
Address: 54.235.60.0
Netmask: 255.255.252.0 = 22
Inversion mask: 0.0.3.255
Binary: 00110110.11101011.00111100.00000000
Reserved: No
Result
Network: 54.235.60.0/22 (Class A)
First IP: 54.235.60.1
Last IP: 54.235.63.254
Broadcast: 54.235.63.255
Network range: 54.235.60.0 - 54.235.63.255
List of all IP addresses: 54_235_60_0-22.txt
Number of hosts: 1022
Number of IP addresses: 1024