Angry IP Scanner review
A free desktop scanner for host discovery, ports, exports, and command-line workflows.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Angry IP Scanner is a free, open-source desktop network scanner for Windows, macOS, and Linux. It is designed for network administrators, consultants, developers, enterprises, government agencies, and others investigating or managing networks. The scanner can scan local networks and the Internet, work through IP ranges, random addresses, or file-based address lists, and use multithreading to process scans. Its core workflow centers on discovering hosts and collecting practical details such as reachability, hostnames, MAC addresses, and open ports.
Its strongest fit is broad host discovery across a cross-platform desktop environment. Users can check whether hosts are alive with pinging, resolve hostnames, gather MAC-address information, and scan ports. Results can be exported to CSV, TXT, XML, and IP-Port list files, which supports follow-up analysis or record keeping. Plugins add fetchers, pingers, exporters, and feeders, while the command-line interface supports workflows that extend beyond the graphical desktop application. Together, these options make it suitable for repeatable scans and varied address-input requirements.
Angry IP Scanner is less suited to network performance analysis. Its published capabilities emphasize identifying hosts and services rather than providing route views or packet-loss analysis, so teams focused on path troubleshooting or performance investigation should choose a tool built around those functions instead. The product also uses desktop deployment, which may not fit organizations seeking centralized monitoring. Choose it when free, open-source, cross-platform scanning is the priority; look elsewhere when the primary need is deeper diagnostics of network paths or packet behavior.
Angry IP Scanner pros and cons
- Where it wins
- Free and open source across Windows, macOS, and Linux
- Multithreaded scans cover IP ranges, random addresses, and address files
- Exports results and extends scanning through plugins and CLI support
- Where it doesn't
- Focused on discovery rather than route or packet-loss analysis
- Desktop deployment may not suit centralized network monitoring
- Advanced host information depends on available plugins
Angry IP Scanner fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update