Калькулятор IP подсетей

80.89.72.0-80.89.74.111

80.89.74.0-80.89.74.63
80.89.74.0/26

80.89.74.64-80.89.74.95
80.89.74.64/27

80.89.74.96-80.89.74.111
80.89.74.96/28

80.89.72.0-80.89.73.255
80.89.72.0/23