Replying to a post on discuss.tchncs.de
The problem looks to be your subnet specification. /24 is 256 addresses. So for your 192.168.0.10/24 export, you’re exposing it to 0.10 and the following 255 IPs.
The closest thing to what you want to achieve would be a /29, which would expose it to the given IP and the following 7 IPs.