Калькулятор IP подсетей

72.167.32.0-72.167.59.255

72.167.32.0-72.167.47.255
72.167.32.0/20

72.167.48.0-72.167.55.255
72.167.48.0/21

72.167.56.0-72.167.59.255
72.167.56.0/22