nmap -sS -p 3389 -oG - 10.0.10.0/24 |grep open
root@kali:~# nmap -sS -p 3389 -oG - 10.0.10.0/24 |grep open
Host: 10.0.10.11 () Ports: 3389/open/tcp//ms-wbt-server///
Host: 10.0.10.103 () Ports: 3389/open/tcp//ms-wbt-server///
Host: 10.0.10.118 () Ports: 3389/open/tcp//ms-wbt-server///