Your IP address:
Provider:
...

For example: 3.142.195.24

/
Input
Address: 69.25.112.0
Netmask: 255.255.248.0 = 21
Inversion mask: 0.0.7.255
Binary: 01000101.00011001.01110000.00000000
Reserved: No
Result
Network: 69.25.112.0/21 (Class A)
First IP: 69.25.112.1
Last IP: 69.25.119.254
Broadcast: 69.25.119.255
Network range: 69.25.112.0 - 69.25.119.255
List of all IP addresses: 69_25_112_0-21.txt
Number of hosts: 2046
Number of IP addresses: 2048