Explore two essential, free, open-source IP scanning tools in this 30-minute video tutorial. Learn about Angry IP Scanner and Nmap, including their installation, settings, and practical usage. Discover how to effectively utilize Angry IP Scanner's features and settings, followed by an introduction to Nmap and its command-line interface. Gain insights into Zenmap, the official GUI for Nmap, to enhance your network scanning capabilities. Follow along with detailed timecodes for each section, allowing you to easily navigate to specific topics of interest. By the end of this tutorial, acquire valuable skills in IP scanning that will prove useful in various open-source and self-hosting scenarios.