Your IP address:
Provider:
...

For example: 3.136.154.103

/
Input
Address: 206.120.192.0
Netmask: 255.255.192.0 = 18
Inversion mask: 0.0.63.255
Binary: 11001110.01111000.11000000.00000000
Reserved: No
Result
Network: 206.120.192.0/18 (Class C)
First IP: 206.120.192.1
Last IP: 206.120.255.254
Broadcast: 206.120.255.255
Network range: 206.120.192.0 - 206.120.255.255
List of all IP addresses: 206_120_192_0-18.txt
Number of hosts: 16382
Number of IP addresses: 16384