Browse free open source IP Scanners and projects below. Use the toggles on the left to filter open source IP Scanners by OS, license, language, programming language, and project status.

  • AI-powered service management for IT and enterprise teams Icon
    AI-powered service management for IT and enterprise teams

    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.
    Try it Free
  • Stop Cyber Threats with VM-Series Next-Gen Firewall on Azure Icon
    Stop Cyber Threats with VM-Series Next-Gen Firewall on Azure

    Native application identity and user-based security for your Azure cloud

    Gain integrated visibility across all traffic in a single pass. Deploy Palo Alto Networks VM-Series to determine application identity and content while automating security policy updates via rich APIs.
    Get a free trial
  • 1
    Angry IP Scanner

    Angry IP Scanner

    A cross-platform network scanner that is fast and simple to use

    Angry IP scanner is fast and friendly network scanner for Windows, Linux, and Mac. It is very extensible, allowing it to be used for very wide range of purposes, with the primary goal of being useful to network administrators.
    Leader badge
    Downloads: 2,415 This Week
    Last Update:
    See Project
  • 2
    RustScan

    RustScan

    The Modern Port Scanner

    The Modern Port Scanner. Find ports quickly (3 seconds at its fastest). Run scripts through our scripting engine (Python, Lua, Shell supported). Scans all 65k ports in 3 seconds. Full scripting engine support. Automatically pipe results into Nmap, or use our scripts (or write your own) to do whatever you want. Adaptive learning. RustScan improves the more you use it. No bloated machine learning here, just basic maths. The usuals you would expect. IPv6, CIDR, file input and more. Automatically pipes ports into Nmap. RustScan is a modern take on the port scanner. Sleek & fast. All while providing extensive extendability to you. Not to mention RustScan uses Adaptive Learning to improve itself over time, making it the best port scanner for you. Speed is guaranteed via RustScan. However, if you want to run a slow scan due to stealth that is possible too. We have tests that check to see if RustScan is significantly slower than the previous version.
    Downloads: 47 This Week
    Last Update:
    See Project
  • 3
    WatchYourLAN

    WatchYourLAN

    Lightweight network IP scanner

    WatchYourLAN is a local network monitoring tool that displays connected devices, providing insight into network activity and device status.
    Downloads: 36 This Week
    Last Update:
    See Project
  • 4
    TraceMAC - Traceroute for MAC addresses

    TraceMAC - Traceroute for MAC addresses

    TraceMAC is a command-line Layer 2 traceroute for Cisco switches

    TraceMAC is a Windows/Linux command-line tool that allows you to trace a specific MAC address thru Cisco switches. It works by connecting to a switch using SSH, SNMP, Telnet, HTTP or HTTPS and do some "show commands" and later process the output, this will happen recursively until it finds the switch where that MAC address (PC/Printer/Etc) is directly connected. Note: It works with Cisco switches only and you must have CDP enabled at least on trunks/links between switches! Is tested with Cisco switches: Catalyst: 2960,3560,3750,4948,6509,9200,9300,9500 (All protocols) Nexus: C9332C, 93180YC-EX (NX-OS SSH) Express 500 (HTTP) FYI: It uses Nbtscan.exe (NetBIOS) as a alternative method to discover the mac address of a host and now seems that it is considered a malware. Anyway it is just a simple network tool that can scan the network similar to NMAP or Angry IP Scanner, etc...
    Downloads: 5 This Week
    Last Update:
    See Project
  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Try It Free
  • 5
    Pearl Desktop (PDE) 12

    Pearl Desktop (PDE) 12

    The Stable Solid Multimedia Workhorse Powerful OS with Eye Candy

    Pearl Linux Desktop (PDE) 12 is based on Ubuntu 24.04 LTR. This is your go to work horse daily driver for the advanced as well as the new Linux user. We say YES to APT, Flatpak and Appimages but NO to Snaps. Featuring Firefox-ESR instead of Firefox, Pulseasudio by default however Install package pearl-pipewire-config from our REPO to have pipewire as your default sound server. Very Smooth and Easy Configs. Compiz is the default Window Manager and you may switch window managers without rebooting. Tons of New Software. Pre-Configured SAMBA Shares for Network Shares, Pied Piper handles great sounding natural Text to Speech Voice Models.
    Downloads: 14 This Week
    Last Update:
    See Project
  • 6
    Advanced IP Scanner

    Advanced IP Scanner

    Reliable and free network scanner to analyze LAN

    Advanced IP Scanner is a free, fast and powerful network scanner with a user-friendly interface. In a matter of seconds, Advanced IP Scanner can locate all the computers on your wired or wireless local network and conduct a scan of their ports. The program provides easy access to various network resources, such as HTTP, HTTPS, FTP and shared folders. It also enables you to detect all the IP addresses on your Wi-Fi network. The remote PC shutdown feature lets you shut down any remote computer or group of computers running Windows. You can also wake these machines up remotely using Advanced IP Scanner, if their network cards support the Wake-On-LAN function. You can scan RDP resources and access them directly from the program and as well as to run ping, tracert, and SSH commands on a selected computer. It is also possible to launch the program directly from the installer with no manual installation required. Advanced IP Scanner and Radmin remote control software are deeply integrated. IP
    Downloads: 9 This Week
    Last Update:
    See Project
  • 7
    SoftPerfect Network Scanner Portable

    SoftPerfect Network Scanner Portable

    SoftPerfect Network Scanner Portable is an IPv4/IPv6 network scanner.

    SoftPerfect Network Scanner is a free multi-threaded IPv4/IPv6 scanner with a modern interface and many advanced features. It is intended for both system administrators and general users interested in computer security. The program pings computers, scans for listening TCP/UDP ports and discovers shared folders, including system and hidden ones. In addition, it can can retrieve practically any information about network computers via WMI, SNMP, HTTP, NetBios and a bunch of other features. It can also resolve host names and auto-detect the local and external IP address range. To assist with network administration, it supports remote shutdown and Wake-On-LAN. (https://www.softperfect.com/products/networkscanner/)
    Downloads: 8 This Week
    Last Update:
    See Project
  • 8
    IPscanner

    IPscanner

    Just simple IP scanner in javascript

    OSINT tools
    Downloads: 4 This Week
    Last Update:
    See Project
  • 9
    IP Availability Scanner

    IP Availability Scanner

    Fast IP and Port Scanner

    This utility efficiently scans IP addresses and gathers host names and MAC addresses. It offers the capability to export scan results and includes features for port scanning of selected hosts. Enhanced with a multithreaded framework, the tool delivers increased speed, supporting functionalities like trigger actions and banner grabbing during port scans. For more advanced options, right-click on the displayed grids. This context menu includes options for port scanning, copying results, and network diagnostics tools like ping and traceroute. Additionally, it allows for easy access to ports using standard protocols such as SSH. A convenient feature is the ability to quickly identify the manufacturer of a MAC address with a simple mouse click. Moreover, the interface is user-friendly, enabling sorting of information by simply clicking on the column headers in the display grid. For more information, visit https://vonwallace.com Video Overview: https://rumble.com/v51z6o3-fas
    Downloads: 6 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 10
    ( pro ping )pinger network alert monitor

    ( pro ping )pinger network alert monitor

    Pinger alert, STATICTICAL TABLES, send EMAILs or SMS by SMS GATEWAY

    Thank you for your DONATIONS for Pinger alert, STATICTICAL TABLES, send EMAILs or SMS by SMS GATEWAY. Look on the tab files, select and download the version of the operating system that you need of this slight textual code that requires no system update. Network monitoring analyzer, network scanner with ping, traceroute and beeper alert and warning mail sender. Capable of scanning IP INFINIT, automatic detection of the source of network interruptions without GUI interface configurations. More, it is designed for the computer technician who carries a powerful tool in the USB key. In addition, an audible alarm warns you via Telnet or SSH terminal, a log files recorded can be used to convey specific information to the system administrator. It is comes with a configurable for warning by email. lightweight code, coming with the source files, written in C, Email warning sender, ANDROID ping, SPARC, AMD64, traceroute, DETECT SOURCE Downs, Warning by Email, C language
    Downloads: 3 This Week
    Last Update:
    See Project
  • 11
    Pearl DDE

    Pearl DDE

    Beautiful Deepin Desktop Environment on Pearl Linux

    This special edition release is a twist from Pearl's familiar OS X styled desktop. This custom tweaked version of DDE is safe, beautiful and includes ability to install extra software from either Pearl's Software Manager or Deepin's App Store. Synaptic is also included. Most distros that release a DDE version have issues with multi monitor setup ..We solved that by adding ARANDR.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 12
    AWA-Core

    AWA-Core

    Full application for factory, process engineer and Automation..

    IT'S HERE-----FINALLY. AWA-Core 2026 is here with a totally new architecture. The core is now in Client/Server architecture and open to other applications (including yours). New interfaces for the server and client sides. Please, go to our youTube channel to see many tutorials about this new release. Don't waste your time trying things and clicking everywhere. Wait for our tutorials, install AWA-Core on a single PC or in a complete C/S architecture (Servers provided) and run powerfull projects. Check youTube channel @ImprovingFactories for tutorials (they're all coming). Stay tuned. And don't forget. AWA-Core is a cashback software. You can install it and earn money with. More than an Historian... AWA-Core (Another Way of Automation) is a complete suite that allows engineers, PLC programmers and factory designers to create huge projects for retrieving data, creating graphics, automatic scripts, exports and data links.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13

    Handy TCP/IP Server/Client Tools

    Various TCP/IP servers, clients and network management tools

    IPtools is an all in one package that includes various TCP/IP tools. Server: - FTP - TFTP - Syslog - Web - Remote Command - General UDP server - Multicast server Client utilities: - Multicast client - TFTP client Starting on version 0.2.0, a powerful network connection tools UBridge is added, it can bridge: - VXLAN (newly released) - UDP sessions - NIC card of the PC - Connections to Cisco Router Simulator "GNS3/dynamips" and H3C Router Simulator (LITO/CEN). UBridge can also be used as a Ethernet over UDP tunnel to remote bridge PC's local NIC, VXLAN, UDP proxy etc. Visit the Wiki page for detail. GUI tools include a network monitoring tool PMON, a SNMP and IP scanner. The project aim is to make them as light weight tools that can be directly executed in command prompt without the need of installation. (Except pmon and UBridge to bridge PC's NIC which require Winpcap). The whole package can be put into USB flash and 伴侶highly portable.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    A simple .NET program showcasing asynchronous design and the use of the System.Net namespace. The program will scan IP addresses using a ping, or any custom scan function.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    GPs - Goddchen PeteSahat scanner A network scanner that displays information of the PCs in your network or a custom ip range as tree view or diagram.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Global IP scanner is fast and friendly network scanner for Windows, Linux, and Mac. It is very extensible, allowing it to be used for very wide range of purposes, with the primary goal of being useful to network administrators.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Green Bug Web Admin Panel Scanner Web Hacking And Security ! Underground World Of İnformation Technology Cyber-Warrior.org / Bug Researchers By Ş3H@D3T
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18

    Krain

    A simple multipurpose IP bruteforcer.

    Krain is a IP bruteforcer which can be used as a IP scanner,IP bruteforcer or Port scanner.It scans whole web for computers with specified port open.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    This software analyse a local network. It allow users to determine wich computer are connected to the network and to know which ethernet port(s) is(are) availiable on each computer. The results are stored in a database.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Nepali Calendar For PC - NepDate Widget

    Nepali Calendar For PC - NepDate Widget

    Premium Nepali Calendar, Date Converter, and Productivity Tools for PC

    Nepali Calendar App & Tools For PC - NepDate Widget (Nepali Patro) is useful, clean and free Nepali Calendar Nepali Tithi, Mithi, Events, Holidays Companion It sits on your taskbar as a compact two-line bar showing the current Bikram Sambat and Gregorian date, time, and timezone. Click it to expand into a full BS calendar with tithi, public holidays, and fiscal year context, then further into tools built specifically for Nepali daily use. Features Mini Bar - Two configurable lines pinned to the taskbar. Time row: 12h/24h clock, timezone label, UTC offset. Date row: day of week, BS date, AD date. Each element toggles independently. Fades when not hovered. Calendar - Full BS month grid with English day numbers alongside each cell, tithi, public holidays, and festival highlights. Today is marked with your accent color. A live countdown to the next public holiday appears in the header. On the first launch of each day, a notification lists today's festivals and observances.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    NetworkUtilities
    IP Scanner (only /24 s.mask) (scan export to .xls) Port Scanner Point to Point Chat Works on linux/windows/mac os
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    RedLight is an Ip scanning utility made to scan internet protocol addresses on certain ports. RedLight will be devolped into a fully functional robust ip and port scanning utility with possible macro plugins
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    SMBSpider

    SMBSpider

    Windows share network scanner

    The SMBSpider search in a netwok for public windows shares. The program can be used to list or copy the discovered files. You can define a single ip or a network range in cidr notation for scanning. The findings can be filtered with regex pattern.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    TIMS is a multithread-capable high speed TCP & ICMP network scanner and reverse-DNS resolver aiming at scanning very large ranges of IP addresses in a short amount of time. Thread number, timeouts and delay values are highly configurable.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Zippy-Ip-Scanner

    Zippy-Ip-Scanner

    Free, open-source IP scanner

    Zippy Ip Scanner is a free, open-source cross-platform IP scanning application written in python.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next
Auth0 Logo