Калькулятор IP подсетей

80.149.187.0-80.149.199.255

80.149.187.0-80.149.187.255
80.149.187.0/24

80.149.188.0-80.149.191.255
80.149.188.0/22

80.149.192.0-80.149.199.255
80.149.192.0/21