Your IP address:
Provider:
...

For example: 3.19.56.45

/
Input
Address: 63.246.116.0
Netmask: 255.255.252.0 = 22
Inversion mask: 0.0.3.255
Binary: 00111111.11110110.01110100.00000000
Reserved: No
Result
Network: 63.246.116.0/22 (Class A)
First IP: 63.246.116.1
Last IP: 63.246.119.254
Broadcast: 63.246.119.255
Network range: 63.246.116.0 - 63.246.119.255
List of all IP addresses: 63_246_116_0-22.txt
Number of hosts: 1022
Number of IP addresses: 1024