Your IP address:
Provider:
...

For example: 18.117.183.150

/
Input
Address: 148.97.128.0
Netmask: 255.255.224.0 = 19
Inversion mask: 0.0.31.255
Binary: 10010100.01100001.10000000.00000000
Reserved: No
Result
Network: 148.97.128.0/19 (Class B)
First IP: 148.97.128.1
Last IP: 148.97.159.254
Broadcast: 148.97.159.255
Network range: 148.97.128.0 - 148.97.159.255
List of all IP addresses: 148_97_128_0-19.txt
Number of hosts: 8190
Number of IP addresses: 8192