Your IP address:
Provider:
...

For example: 18.227.24.209

/
Input
Address: 130.176.168.0
Netmask: 255.255.254.0 = 23
Inversion mask: 0.0.1.255
Binary: 10000010.10110000.10101000.00000000
Reserved: No
Result
Network: 130.176.168.0/23 (Class B)
First IP: 130.176.168.1
Last IP: 130.176.169.254
Broadcast: 130.176.169.255
Network range: 130.176.168.0 - 130.176.169.255
List of all IP addresses: 130_176_168_0-23.txt
Number of hosts: 510
Number of IP addresses: 512