Your IP address:
Provider:
...

For example: 3.21.93.44

/
Input
Address: 23.26.160.0
Netmask: 255.255.224.0 = 19
Inversion mask: 0.0.31.255
Binary: 00010111.00011010.10100000.00000000
Reserved: No
Result
Network: 23.26.160.0/19 (Class A)
First IP: 23.26.160.1
Last IP: 23.26.191.254
Broadcast: 23.26.191.255
Network range: 23.26.160.0 - 23.26.191.255
List of all IP addresses: 23_26_160_0-19.txt
Number of hosts: 8190
Number of IP addresses: 8192