Калькулятор IP подсетей

209.124.64.0-209.124.88.255

209.124.64.0-209.124.79.255
209.124.64.0/20

209.124.80.0-209.124.87.255
209.124.80.0/21

209.124.88.0-209.124.88.255
209.124.88.0/24