Your IP address:
Provider:
...

For example: 3.140.185.123

/
Input
Address: 204.236.224.0
Netmask: 255.255.224.0 = 19
Inversion mask: 0.0.31.255
Binary: 11001100.11101100.11100000.00000000
Reserved: No
Result
Network: 204.236.224.0/19 (Class C)
First IP: 204.236.224.1
Last IP: 204.236.255.254
Broadcast: 204.236.255.255
Network range: 204.236.224.0 - 204.236.255.255
List of all IP addresses: 204_236_224_0-19.txt
Number of hosts: 8190
Number of IP addresses: 8192