Калькулятор IP подсетей

89.58.21.128-89.58.59.255

89.58.21.128-89.58.21.255
89.58.21.128/25

89.58.22.0-89.58.23.255
89.58.22.0/23

89.58.24.0-89.58.31.255
89.58.24.0/21

89.58.32.0-89.58.47.255
89.58.32.0/20

89.58.48.0-89.58.55.255
89.58.48.0/21

89.58.56.0-89.58.59.255
89.58.56.0/22