Калькулятор IP подсетей

2.18.118.0-2.18.124.255

2.18.118.0-2.18.119.255
2.18.118.0/23

2.18.120.0-2.18.123.255
2.18.120.0/22

2.18.124.0-2.18.124.255
2.18.124.0/24