Your IP address:
Provider:
...

For example: 18.221.85.100

/
Input
Address: 216.83.224.0
Netmask: 255.255.224.0 = 19
Inversion mask: 0.0.31.255
Binary: 11011000.01010011.11100000.00000000
Reserved: No
Result
Network: 216.83.224.0/19 (Class C)
First IP: 216.83.224.1
Last IP: 216.83.255.254
Broadcast: 216.83.255.255
Network range: 216.83.224.0 - 216.83.255.255
List of all IP addresses: 216_83_224_0-19.txt
Number of hosts: 8190
Number of IP addresses: 8192