The best open source alternative to Advanced IP Scanner is Nmap. If that doesn't suit you, our users have ranked more than 50 alternatives to Advanced IP Scanner and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Advanced IP Scanner are Angry IP Scanner, Zenmap, NetPeek and Port Authority.
Open-source utility for security auditing and network exploration, utilizing raw IP packets to scan hosts and services, identify OS and service versions, and assess network infrastructure, compatible across major operating systems with advanced GUI and tool suite.
Open-source, cross-platform network scanner for fast and simple IP and port scanning. It's lightweight, requires no installation, utilizes multithreading for speed, and is extendable via plugins. It pings IPs, resolves hostnames, determines MAC addresses, provides NetBIOS info, and saves results in various formats.
Works great on Ubuntu Linux. Definitely worth checking out!
Zenmap is the official cross-platform GUI for the Nmap Security Scanner. It is free and runs on Linux, Windows, Mac OS X, etc. Zenmap aims to make Nmap easy for beginners to use while providing advanced features for experienced Nmap users.
A modern libadwaita-based network scanner for GNOME that helps you discover devices on your local network.
Android-focused port scanner quickly discovers hosts and delivers comprehensive network data. Displays local and remote device info, enabling detailed analysis for systems security.
NETworkManager is a powerful tool for managing networks and troubleshoot network problems! It includes a variety of tools such as an IP scanner, Port Scanner, Ping Monitor, WiFi analyzer, PuTTY/RemoteDesktop with tabs or an LLDP/CDP capture (and many more) in a unified user...
mtr combines the functionality of the 'traceroute' and 'ping' programs in a single network diagnostic tool.
This is the fastest Internet port scanner. It can scan the entire Internet in under 6 minutes, transmitting 10 million packets per second.
ZMap is a fast single packet network scanner designed for Internet-wide network surveys. On a typical desktop computer with a gigabit Ethernet connection, ZMap is capable scanning the entire public IPv4 address space in under 45 minutes.
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It just does not work nearly as well, no way, notta' , forget it. Not even close.