Калькулятор IP подсетей

217.76.63.40-217.76.63.255

217.76.63.40-217.76.63.47
217.76.63.40/29

217.76.63.48-217.76.63.63
217.76.63.48/28

217.76.63.64-217.76.63.127
217.76.63.64/26

217.76.63.128-217.76.63.255
217.76.63.128/25