Калькулятор IP подсетей

91.105.130.0-91.105.141.255

91.105.130.0-91.105.131.255
91.105.130.0/23

91.105.132.0-91.105.135.255
91.105.132.0/22

91.105.136.0-91.105.139.255
91.105.136.0/22

91.105.140.0-91.105.141.255
91.105.140.0/23