Калькулятор IP подсетей

18.154.32.0-18.154.44.255

18.154.32.0-18.154.39.255
18.154.32.0/21

18.154.40.0-18.154.43.255
18.154.40.0/22

18.154.44.0-18.154.44.255
18.154.44.0/24