Калькулятор IP подсетей 5.157.87.112-5.157.87.223
5.157.87.112-5.157.87.127
5.157.87.112/28
5.157.87.128-5.157.87.191
5.157.87.128/26
5.157.87.192-5.157.87.223
5.157.87.192/27
