commande sudo nmap -sP %Network%

> sudo nmap -sP 192.168.1.0/24
 
Starting Nmap 7.60 ( https://nmap.org ) at 2021-06-02 10:02 UTC
Nmap scan report for _gateway (192.168.1.1)
Host is up (0.00017s latency).
MAC Address: 78:8A:20:44:CF:65 (Ubiquiti Networks)
Nmap scan report for 192.168.1.2
Host is up (0.0025s latency).
MAC Address: 78:8A:20:40:A3:7A (Ubiquiti Networks)
...
Nmap scan report for Linux (192.168.1.88)
Host is up.
Nmap done: 256 IP addresses (29 hosts up) scanned in 4.43 seconds
paradmin@paradmin:~$

• https://nmap.org/man/fr/
• https://www.networklab.fr/scan-reseau-nmap/