Angry IP Scanner

Angry IP Scanner is a free, open-source network scanner used to discover and analyze IP addresses and devices on a network. It quickly scans IP ranges to identify live hosts, open ports, and gather information like hostnames, MAC addresses, and NetBIOS details. The tool is lightweight, cross-platform, and supports plugins for extended functionality.

Also known as: AngryIPScanner, AngryIP, AIS, IP Scanner, Network Scanner

Why learn Angry IP Scanner?

Developers should learn Angry IP Scanner for network troubleshooting, security auditing, and system administration tasks, such as identifying active devices, checking for unauthorized access, or mapping network infrastructure. It's particularly useful in environments where quick, ad-hoc network scans are needed without complex setup, like in small offices or for personal projects.

Learning Resources

• docs: Official Documentation
• docs: GitHub Repository
• video: Tutorial on How to Use Angry IP Scanner
• course: Network Scanning Basics Course on Udemy