Калькулятор IP подсетей

213.87.146.0-213.87.146.207

213.87.146.0-213.87.146.127
213.87.146.0/25

213.87.146.128-213.87.146.191
213.87.146.128/26

213.87.146.192-213.87.146.207
213.87.146.192/28