Калькулятор IP подсетей

45.58.128.0-45.58.165.255

45.58.128.0-45.58.159.255
45.58.128.0/19

45.58.160.0-45.58.163.255
45.58.160.0/22

45.58.164.0-45.58.165.255
45.58.164.0/23