Your IP address:
Provider:
...

For example: 216.73.216.135

/
Input
Address: 72.13.114.0
Netmask: 255.255.255.0 = 24
Inversion mask: 0.0.0.255
Binary: 01001000.00001101.01110010.00000000
Reserved: No
Result
Network: 72.13.114.0/24 (Class A)
First IP: 72.13.114.1
Last IP: 72.13.114.254
Broadcast: 72.13.114.255
Network range: 72.13.114.0 - 72.13.114.255
List of all IP addresses: 72_13_114_0-24.txt
Number of hosts: 254
Number of IP addresses: 256