IP subnet calculator

13.82.0.0-13.82.146.255

13.82.0.0-13.82.127.255
13.82.0.0/17

13.82.128.0-13.82.143.255
13.82.128.0/20

13.82.144.0-13.82.145.255
13.82.144.0/23

13.82.146.0-13.82.146.255
13.82.146.0/24