Your IPv4 address:
Operating system:

For example: 216.73.216.253

/

Input

Address
15.220.236.0
Netmask
255.255.252.0 = 22
Inversion mask
0.0.3.255
Binary
00001111.11011100.11101100.00000000
Reserved
No

Result

Network
15.220.236.0/22 (Class A)
First IP
15.220.236.1
Last IP
15.220.239.254
Broadcast
15.220.239.255
Network range
15.220.236.0 - 15.220.239.255
List of all IP addresses
15_220_236_0-22.txt
Number of hosts
1022
Number of IP addresses
1024