Your IP address:
Provider:
...

For example: 13.59.34.87

/
Input
Address: 77.120.96.0
Netmask: 255.255.224.0 = 19
Inversion mask: 0.0.31.255
Binary: 01001101.01111000.01100000.00000000
Reserved: No
Result
Network: 77.120.96.0/19 (Class A)
First IP: 77.120.96.1
Last IP: 77.120.127.254
Broadcast: 77.120.127.255
Network range: 77.120.96.0 - 77.120.127.255
List of all IP addresses: 77_120_96_0-19.txt
Number of hosts: 8190
Number of IP addresses: 8192