Калькулятор IP подсетей

54.90.13.0-54.90.20.255

54.90.13.0-54.90.13.255
54.90.13.0/24

54.90.14.0-54.90.15.255
54.90.14.0/23

54.90.16.0-54.90.19.255
54.90.16.0/22

54.90.20.0-54.90.20.255
54.90.20.0/24