Калькулятор IP подсетей

112.79.114.0-112.79.127.255

112.79.114.0-112.79.115.255
112.79.114.0/23

112.79.116.0-112.79.119.255
112.79.116.0/22

112.79.120.0-112.79.127.255
112.79.120.0/21