Your IP address:
Provider:
...

For example: 44.202.128.177

/
Input
Address: 134.251.0.0
Netmask: 255.255.192.0 = 18
Inversion mask: 0.0.63.255
Binary: 10000110.11111011.00000000.00000000
Reserved: No
Result
Network: 134.251.0.0/18 (Class B)
First IP: 134.251.0.1
Last IP: 134.251.63.254
Broadcast: 134.251.63.255
Network range: 134.251.0.0 - 134.251.63.255
List of all IP addresses: 134_251_0_0-18.txt
Number of hosts: 16382
Number of IP addresses: 16384