Калькулятор IP подсетей

212.42.106.0-212.42.123.255

212.42.106.0-212.42.107.255
212.42.106.0/23

212.42.108.0-212.42.111.255
212.42.108.0/22

212.42.112.0-212.42.119.255
212.42.112.0/21

212.42.120.0-212.42.123.255
212.42.120.0/22