Your IPv4 address:
Operating system:

For example: 216.73.216.253

/

Input

Address
143.13.0.0
Netmask
255.255.0.0 = 16
Inversion mask
0.0.255.255
Binary
10001111.00001101.00000000.00000000
Reserved
No

Result

Network
143.13.0.0/16 (Class B)
First IP
143.13.0.1
Last IP
143.13.255.254
Broadcast
143.13.255.255
Network range
143.13.0.0 - 143.13.255.255
List of all IP addresses
143_13_0_0-16.txt
Number of hosts
65534
Number of IP addresses
65536