Калькулятор IP подсетей

64.135.36.0-64.135.63.255

64.135.36.0-64.135.39.255
64.135.36.0/22

64.135.40.0-64.135.47.255
64.135.40.0/21

64.135.48.0-64.135.63.255
64.135.48.0/20