Калькулятор IP подсетей

83.149.117.0-83.149.121.127

83.149.121.0-83.149.121.127
83.149.121.0/25

83.149.117.0-83.149.117.255
83.149.117.0/24

83.149.118.0-83.149.119.255
83.149.118.0/23

83.149.120.0-83.149.120.255
83.149.120.0/24