Калькулятор IP подсетей

3.143.208.0-3.144.9.255

3.143.208.0-3.143.223.255
3.143.208.0/20

3.143.224.0-3.143.255.255
3.143.224.0/19

3.144.0.0-3.144.7.255
3.144.0.0/21

3.144.8.0-3.144.9.255
3.144.8.0/23