Your IP address:
Provider:
...

For example: 54.196.248.93

/
Input
Address: 204.236.192.0
Netmask: 255.255.224.0 = 19
Inversion mask: 0.0.31.255
Binary: 11001100.11101100.11000000.00000000
Reserved: No
Result
Network: 204.236.192.0/19 (Class C)
First IP: 204.236.192.1
Last IP: 204.236.223.254
Broadcast: 204.236.223.255
Network range: 204.236.192.0 - 204.236.223.255
List of all IP addresses: 204_236_192_0-19.txt
Number of hosts: 8190
Number of IP addresses: 8192