Калькулятор IP подсетей 162.0.218.0-162.0.239.255
162.0.218.0-162.0.219.255
162.0.218.0/23
162.0.220.0-162.0.223.255
162.0.220.0/22
162.0.224.0-162.0.239.255
162.0.224.0/20
