Калькулятор IP подсетей

82.149.18.0-82.149.24.255

82.149.18.0-82.149.19.255
82.149.18.0/23

82.149.20.0-82.149.23.255
82.149.20.0/22

82.149.24.0-82.149.24.255
82.149.24.0/24