Калькулятор IP подсетей

128.231.0.0-128.231.233.255

128.231.0.0-128.231.127.255
128.231.0.0/17

128.231.128.0-128.231.191.255
128.231.128.0/18

128.231.192.0-128.231.223.255
128.231.192.0/19

128.231.224.0-128.231.231.255
128.231.224.0/21

128.231.232.0-128.231.233.255
128.231.232.0/23