Калькулятор IP подсетей

178.162.128.0-178.162.148.255

178.162.128.0-178.162.143.255
178.162.128.0/20

178.162.144.0-178.162.147.255
178.162.144.0/22

178.162.148.0-178.162.148.255
178.162.148.0/24