Your IP address:
Provider:
...

For example: 3.234.143.63

/
Input
Address: 130.176.224.0
Netmask: 255.255.240.0 = 20
Inversion mask: 0.0.15.255
Binary: 10000010.10110000.11100000.00000000
Reserved: No
Result
Network: 130.176.224.0/20 (Class B)
First IP: 130.176.224.1
Last IP: 130.176.239.254
Broadcast: 130.176.239.255
Network range: 130.176.224.0 - 130.176.239.255
List of all IP addresses: 130_176_224_0-20.txt
Number of hosts: 4094
Number of IP addresses: 4096