Your IP address:
Provider:
...

For example: 18.223.107.149

/
Input
Address: 206.146.133.0
Netmask: 255.255.255.0 = 24
Inversion mask: 0.0.0.255
Binary: 11001110.10010010.10000101.00000000
Reserved: No
Result
Network: 206.146.133.0/24 (Class C)
First IP: 206.146.133.1
Last IP: 206.146.133.254
Broadcast: 206.146.133.255
Network range: 206.146.133.0 - 206.146.133.255
List of all IP addresses: 206_146_133_0-24.txt
Number of hosts: 254
Number of IP addresses: 256