Angry IP Scanner (or simply ipscan) is an open-source and cross-platform network scanner designed to be fast and simple to use.
It scans IP addresses and ports.
It is widely used by network administrators and just curious users around the world, including large and small enterprises, banks, and government agencies.
Key Features
- Very fast IP address and port scanner.
- Multithreaded – separate scanning thread is created for each scanned IP address.
- Scan IP addresses in any range as well as any their ports.
- Pings each IP address to check if it’s alive, then optionally it is resolving its hostname, determines the MAC address, scans ports, etc. The amount of gathered data about each host can be extended with plugins.
- NETBIOs information.
- Favorite IP address ranges.
- Web server detection.
- Customizable openers.
- Scanning results can be saved to CSV, TXT, XML, or IP-Port list files.
Website: angryip.org
Support: GitHub Code Repository
Developer: Anton Keks
License: GNU General Public License v2.0

Angry IP Scanner is written in Java. Learn Java with our recommended free books and free tutorials.
Related Software
| Graphical Port Scanners | |
|---|---|
| Zenmap | The Network Mapper Front End |
| IVRE | Network recon framework written in Python |
| Angry IP Scan | Scans IP addresses and ports |
| NmapSI4 | Qt5-based GUI for Nmap |
| NetPeek | Discover devices on your local network |
| Umit | Network tool and port scanner developed in PyGTK. |
| GNOME Nettool | GNOME interface for various networking tools |
Read our verdict in the software roundup.
Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |

