Калькулятор IP подсетей

85.132.72.0-85.132.96.255

85.132.72.0-85.132.79.255
85.132.72.0/21

85.132.80.0-85.132.95.255
85.132.80.0/20

85.132.96.0-85.132.96.255
85.132.96.0/24