Калькулятор IP подсетей

54.151.52.0-54.151.127.255

54.151.52.0-54.151.55.255
54.151.52.0/22

54.151.56.0-54.151.63.255
54.151.56.0/21

54.151.64.0-54.151.127.255
54.151.64.0/18