IP subnet calculator

139.59.105.0-139.59.127.255

139.59.105.0-139.59.105.255
139.59.105.0/24

139.59.106.0-139.59.107.255
139.59.106.0/23

139.59.108.0-139.59.111.255
139.59.108.0/22

139.59.112.0-139.59.127.255
139.59.112.0/20