Your IP address:
Provider:
...

For example: 18.116.239.195

/
Input
Address: 64.252.146.0
Netmask: 255.255.254.0 = 23
Inversion mask: 0.0.1.255
Binary: 01000000.11111100.10010010.00000000
Reserved: No
Result
Network: 64.252.146.0/23 (Class A)
First IP: 64.252.146.1
Last IP: 64.252.147.254
Broadcast: 64.252.147.255
Network range: 64.252.146.0 - 64.252.147.255
List of all IP addresses: 64_252_146_0-23.txt
Number of hosts: 510
Number of IP addresses: 512