Калькулятор IP подсетей

192.178.58.0-192.178.127.255

192.178.58.0-192.178.59.255
192.178.58.0/23

192.178.60.0-192.178.63.255
192.178.60.0/22

192.178.64.0-192.178.127.255
192.178.64.0/18