Калькулятор IP подсетей

158.247.219.0-158.247.255.255

158.247.219.0-158.247.219.255
158.247.219.0/24

158.247.220.0-158.247.223.255
158.247.220.0/22

158.247.224.0-158.247.255.255
158.247.224.0/19