Starting Nmap 7.80 ( https://nmap.org ) at 2023-01-27 09:33 CET
Nmap scan report for 192.168.0.52
Host is up (0.00021s latency).

PORT      STATE    SERVICE
51820/tcp filtered unknown
MAC Address: 08:00:27:31:FA:71 (Oracle VirtualBox virtual NIC)

Nmap done: 1 IP address (1 host up) scanned in 0.36 seconds