Калькулятор IP подсетей

5.159.56.0-5.159.75.255

5.159.56.0-5.159.63.255
5.159.56.0/21

5.159.64.0-5.159.71.255
5.159.64.0/21

5.159.72.0-5.159.75.255
5.159.72.0/22