How to show hostname instead of ip address ?

[divide]

Hi everybody. I have an orange pi board I change the hostname to balabla. But when I connect it to the network and use IP Scaner, it will display the ip adderss of the orange panel. How to display host name instead of IP address?

[Gravelrash]

try this 

 

https://techwiser.com/use-angry-ip-scanner/