Калькулятор IP подсетей

60.205.0.0-60.205.72.255

60.205.0.0-60.205.63.255
60.205.0.0/18

60.205.64.0-60.205.71.255
60.205.64.0/21

60.205.72.0-60.205.72.255
60.205.72.0/24