Калькулятор IP подсетей

198.54.118.0-198.54.122.255

198.54.118.0-198.54.119.255
198.54.118.0/23

198.54.120.0-198.54.121.255
198.54.120.0/23

198.54.122.0-198.54.122.255
198.54.122.0/24