IP subnet calculator

54.242.0.0-54.243.31.191

54.243.31.0-54.243.31.127
54.243.31.0/25

54.243.31.128-54.243.31.191
54.243.31.128/26

54.243.0.0-54.243.15.255
54.243.0.0/20

54.243.16.0-54.243.23.255
54.243.16.0/21

54.243.24.0-54.243.27.255
54.243.24.0/22

54.243.28.0-54.243.29.255
54.243.28.0/23

54.243.30.0-54.243.30.255
54.243.30.0/24

54.242.0.0-54.242.255.255
54.242.0.0/16