Калькулятор IP подсетей

216.58.203.0-216.58.223.255

216.58.203.0-216.58.203.255
216.58.203.0/24

216.58.204.0-216.58.207.255
216.58.204.0/22

216.58.208.0-216.58.223.255
216.58.208.0/20