IP subnet calculator

3.139.137.0-3.140.74.63

3.139.137.0-3.139.137.255
3.139.137.0/24

3.139.138.0-3.139.139.255
3.139.138.0/23

3.139.140.0-3.139.143.255
3.139.140.0/22

3.139.144.0-3.139.159.255
3.139.144.0/20

3.139.160.0-3.139.191.255
3.139.160.0/19

3.139.192.0-3.139.255.255
3.139.192.0/18

3.140.74.0-3.140.74.63
3.140.74.0/26

3.140.0.0-3.140.63.255
3.140.0.0/18

3.140.64.0-3.140.71.255
3.140.64.0/21

3.140.72.0-3.140.73.255
3.140.72.0/23