Your IP address:
Provider:
...

For example: 3.146.37.35

/
Input
Address: 131.226.188.0
Netmask: 255.255.255.0 = 24
Inversion mask: 0.0.0.255
Binary: 10000011.11100010.10111100.00000000
Reserved: No
Result
Network: 131.226.188.0/24 (Class B)
First IP: 131.226.188.1
Last IP: 131.226.188.254
Broadcast: 131.226.188.255
Network range: 131.226.188.0 - 131.226.188.255
List of all IP addresses: 131_226_188_0-24.txt
Number of hosts: 254
Number of IP addresses: 256