Калькулятор IP подсетей

45.79.128.0-45.79.231.255

45.79.128.0-45.79.191.255
45.79.128.0/18

45.79.192.0-45.79.223.255
45.79.192.0/19

45.79.224.0-45.79.231.255
45.79.224.0/21