Your IP address:
Provider:
...

For example: 3.142.198.129

/
Input
Address: 99.82.179.36
Netmask: 255.255.255.252 = 30
Inversion mask: 0.0.0.3
Binary: 01100011.01010010.10110011.00100100
Reserved: No
Result
Network: 99.82.179.36/30 (Class A)
First IP: 99.82.179.37
Last IP: 99.82.179.38
Broadcast: 99.82.179.39
Network range: 99.82.179.36 - 99.82.179.39
List of all IP addresses: 99_82_179_36-30.txt
Number of hosts: 2
Number of IP addresses: 4