Калькулятор IP подсетей

69.16.231.44-69.16.231.67

69.16.231.44-69.16.231.47
69.16.231.44/30

69.16.231.48-69.16.231.63
69.16.231.48/28

69.16.231.64-69.16.231.67
69.16.231.64/30