IP subnet calculator

52.86.0.0-52.86.119.255

52.86.0.0-52.86.63.255
52.86.0.0/18

52.86.64.0-52.86.95.255
52.86.64.0/19

52.86.96.0-52.86.111.255
52.86.96.0/20

52.86.112.0-52.86.119.255
52.86.112.0/21