Your IP address:
Provider:
...

For example: 18.224.38.3

/
Input
Address: 198.132.128.0
Netmask: 255.255.192.0 = 18
Inversion mask: 0.0.63.255
Binary: 11000110.10000100.10000000.00000000
Reserved: No
Result
Network: 198.132.128.0/18 (Class C)
First IP: 198.132.128.1
Last IP: 198.132.191.254
Broadcast: 198.132.191.255
Network range: 198.132.128.0 - 198.132.191.255
List of all IP addresses: 198_132_128_0-18.txt
Number of hosts: 16382
Number of IP addresses: 16384