Your IP address:
Provider:
...

For example: 3.140.198.43

/
Input
Address: 76.197.128.0
Netmask: 255.255.192.0 = 18
Inversion mask: 0.0.63.255
Binary: 01001100.11000101.10000000.00000000
Reserved: No
Result
Network: 76.197.128.0/18 (Class A)
First IP: 76.197.128.1
Last IP: 76.197.191.254
Broadcast: 76.197.191.255
Network range: 76.197.128.0 - 76.197.191.255
List of all IP addresses: 76_197_128_0-18.txt
Number of hosts: 16382
Number of IP addresses: 16384