Your IP address:
Provider:
...

For example: 3.128.94.171

/
Input
Address: 5.252.145.0
Netmask: 255.255.255.0 = 24
Inversion mask: 0.0.0.255
Binary: 00000101.11111100.10010001.00000000
Reserved: No
Result
Network: 5.252.145.0/24 (Class A)
First IP: 5.252.145.1
Last IP: 5.252.145.254
Broadcast: 5.252.145.255
Network range: 5.252.145.0 - 5.252.145.255
List of all IP addresses: 5_252_145_0-24.txt
Number of hosts: 254
Number of IP addresses: 256