Калькулятор IP подсетей

156.33.0.0-156.33.195.255

156.33.0.0-156.33.127.255
156.33.0.0/17

156.33.128.0-156.33.191.255
156.33.128.0/18

156.33.192.0-156.33.195.255
156.33.192.0/22