Your IP address:
Provider:
...

For example: 18.117.137.64

/
Input
Address: 18.211.60.0
Netmask: 255.255.255.0 = 24
Inversion mask: 0.0.0.255
Binary: 00010010.11010011.00111100.00000000
Reserved: No
Result
Network: 18.211.60.0/24 (Class A)
First IP: 18.211.60.1
Last IP: 18.211.60.254
Broadcast: 18.211.60.255
Network range: 18.211.60.0 - 18.211.60.255
List of all IP addresses: 18_211_60_0-24.txt
Number of hosts: 254
Number of IP addresses: 256