Калькулятор IP подсетей

66.39.0.0-66.39.132.255

66.39.0.0-66.39.127.255
66.39.0.0/17

66.39.128.0-66.39.131.255
66.39.128.0/22

66.39.132.0-66.39.132.255
66.39.132.0/24