Калькулятор IP подсетей

80.68.251.0-80.68.254.255

80.68.251.0-80.68.251.255
80.68.251.0/24

80.68.252.0-80.68.253.255
80.68.252.0/23

80.68.254.0-80.68.254.255
80.68.254.0/24