Your IP address:
Provider:
...

For example: 3.144.10.14

/
Input
Address: 198.132.208.0
Netmask: 255.255.240.0 = 20
Inversion mask: 0.0.15.255
Binary: 11000110.10000100.11010000.00000000
Reserved: No
Result
Network: 198.132.208.0/20 (Class C)
First IP: 198.132.208.1
Last IP: 198.132.223.254
Broadcast: 198.132.223.255
Network range: 198.132.208.0 - 198.132.223.255
List of all IP addresses: 198_132_208_0-20.txt
Number of hosts: 4094
Number of IP addresses: 4096