Калькулятор IP подсетей

18.216.24.0-18.216.67.255

18.216.24.0-18.216.31.255
18.216.24.0/21

18.216.32.0-18.216.63.255
18.216.32.0/19

18.216.64.0-18.216.67.255
18.216.64.0/22