Калькулятор IP подсетей

123.30.186.0-123.30.194.255

123.30.186.0-123.30.187.255
123.30.186.0/23

123.30.188.0-123.30.191.255
123.30.188.0/22

123.30.192.0-123.30.193.255
123.30.192.0/23

123.30.194.0-123.30.194.255
123.30.194.0/24