Your IP address:
Provider:
...

For example: 3.80.129.195

/
Input
Address: 198.132.0.0
Netmask: 255.255.0.0 = 16
Inversion mask: 0.0.255.255
Binary: 11000110.10000100.00000000.00000000
Reserved: No
Result
Network: 198.132.0.0/16 (Class C)
First IP: 198.132.0.1
Last IP: 198.132.255.254
Broadcast: 198.132.255.255
Network range: 198.132.0.0 - 198.132.255.255
List of all IP addresses: 198_132_0_0-16.txt
Number of hosts: 65534
Number of IP addresses: 65536