Your IP address:
Provider:
...

For example: 18.116.90.141

/
Input
Address: 150.247.64.0
Netmask: 255.255.224.0 = 19
Inversion mask: 0.0.31.255
Binary: 10010110.11110111.01000000.00000000
Reserved: No
Result
Network: 150.247.64.0/19 (Class B)
First IP: 150.247.64.1
Last IP: 150.247.95.254
Broadcast: 150.247.95.255
Network range: 150.247.64.0 - 150.247.95.255
List of all IP addresses: 150_247_64_0-19.txt
Number of hosts: 8190
Number of IP addresses: 8192