Your IP address:
Provider:
...

For example: 3.145.2.184

/
Input
Address: 103.229.9.0
Netmask: 255.255.255.0 = 24
Inversion mask: 0.0.0.255
Binary: 01100111.11100101.00001001.00000000
Reserved: No
Result
Network: 103.229.9.0/24 (Class A)
First IP: 103.229.9.1
Last IP: 103.229.9.254
Broadcast: 103.229.9.255
Network range: 103.229.9.0 - 103.229.9.255
List of all IP addresses: 103_229_9_0-24.txt
Number of hosts: 254
Number of IP addresses: 256