Your IP address:
Provider:
...

For example: 216.73.216.51

/
Input
Address: 202.157.151.0
Netmask: 255.255.255.0 = 24
Inversion mask: 0.0.0.255
Binary: 11001010.10011101.10010111.00000000
Reserved: No
Result
Network: 202.157.151.0/24 (Class C)
First IP: 202.157.151.1
Last IP: 202.157.151.254
Broadcast: 202.157.151.255
Network range: 202.157.151.0 - 202.157.151.255
List of all IP addresses: 202_157_151_0-24.txt
Number of hosts: 254
Number of IP addresses: 256