LAN Sweeper - Scan your network for devices
https://www.lansweeper.com/product-overview/ LanTopoLog - Automatic physical network topology discovery based on SNMP https://www.lantopolog.com/ Check local machine for open ports: Copy to Clipboard
netstat -aon If you want to show the process name in the list, add b so: Copy to Clipboard
netstat -aonb Note that this makes it quite slow. Show all listening TCP and UDP ports on Windows Copy to Clipboard
netstat -aon | more |