Калькулятор IP подсетей

5.255.77.0-5.255.83.255

5.255.77.0-5.255.77.255
5.255.77.0/24

5.255.78.0-5.255.79.255
5.255.78.0/23

5.255.80.0-5.255.83.255
5.255.80.0/22