Your IP address:
Provider:
...

For example: 18.116.239.195

/
Input
Address: 96.0.152.0
Netmask: 255.255.248.0 = 21
Inversion mask: 0.0.7.255
Binary: 01100000.00000000.10011000.00000000
Reserved: No
Result
Network: 96.0.152.0/21 (Class A)
First IP: 96.0.152.1
Last IP: 96.0.159.254
Broadcast: 96.0.159.255
Network range: 96.0.152.0 - 96.0.159.255
List of all IP addresses: 96_0_152_0-21.txt
Number of hosts: 2046
Number of IP addresses: 2048