It requires no installation and is easy to use.
Enter the IP range you want to scan and click Start. In a few moments you will have a list of all the devices on the network, including hostnames and open ports. A list of possible uses:
- Scan your network to see if anyone has plugged in unauthorized devices - like rogue WiFi access-points
- Do you have building electrical maintenance planned? Instruct your users to shut down when they go home, then scan the network to see if any machines were accidentally left on
- Use the port scan to do a basic check for possible vulnerabilities, or see if someone has installed web or mail servers that you don’t know about
- Check to see how many free IP addresses you have on a subnet, then optimize your DHCP scope.