Your IP address:
Provider:
...

For example: 3.135.197.201

/
Input
Address: 199.180.140.0
Netmask: 255.255.255.0 = 24
Inversion mask: 0.0.0.255
Binary: 11000111.10110100.10001100.00000000
Reserved: No
Result
Network: 199.180.140.0/24 (Class C)
First IP: 199.180.140.1
Last IP: 199.180.140.254
Broadcast: 199.180.140.255
Network range: 199.180.140.0 - 199.180.140.255
List of all IP addresses: 199_180_140_0-24.txt
Number of hosts: 254
Number of IP addresses: 256