Nmap - very fast port scanner. You can use on windows and *nix. Using it requires a small amount of time to study the startup parameters https://nmap.org/ Answer from Deleted User on reddit.com
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Advanced IP Scanner
advanced-ip-scanner.com
Advanced IP Scanner - Download Free Network Scanner
Compatible with Windows 11, 10, 8, 7 ยท Reliable and free network scanner to analyze LAN. The program shows all network devices, gives you access to shared folders, provides remote control of computers (via RDP and Radmin), and can even remotely switch computers off.
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Angry IP Scanner
angryip.org
Angry IP Scanner - the original IP scanner for Windows, Mac and Linux
The original IP scanner for Windows, Max and Linux. Fast, friendly, extensible, free and open-source. Scans addresses and ports in any range and exports results in many formats.
Discussions

Best IP scanner
Iโ€™ve been using Advanced as well. Used to use Angry IP but messing with Java isnโ€™t worth the hassle anymore ยท I still have an old copy of softperfect netscan. Does the job great, no installs required, and itโ€™s under 2meg in size ยท Track IP addresses, identify users, and monitor IP status ... More on community.spiceworks.com
๐ŸŒ community.spiceworks.com
2
11
February 16, 2021
Your Favorite one-off Free IP/Network Scanner?
Nmap - very fast port scanner. You can use on windows and *nix. Using it requires a small amount of time to study the startup parameters https://nmap.org/ More on reddit.com
๐ŸŒ r/msp
22
9
September 24, 2020
Best network scanner?
I use fing on mobile quite a bit. Just because Its quick and always have my phone More on reddit.com
๐ŸŒ r/homelab
24
9
January 25, 2023
Open Source IP Scanner
๐ŸŒ r/sysadmin
14
0
May 18, 2023
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Reddit
reddit.com โ€บ r/msp โ€บ your favorite one-off free ip/network scanner?
r/msp on Reddit: Your Favorite one-off Free IP/Network Scanner?
September 24, 2020 -

I have always used Advanced IP Scanner if I was in a situation where I just needed to do a quick scan of the network.

We already have paid enterprise programs we use, but just wanted to start a discussion on what the general favorite software in the type of situations where you just need to download something to a clients computer for a quick scan.

These are the ones I am aware of and have used myself in the past but usually just end up going to Advanced IP Scanner.

If there is anything out there that is similar, but has more features - especially the ability to grab stuff like workstation model's serial numbers, hardware info etc.

Again, we have multiple paid tools that does all of this and even have them synced to ITGlue. But always nice to have a free tool in these one-off situations.

Advanced IP Scanner
Angry IP Scanner
Advanced Port Scanner

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Microsoft Store
apps.microsoft.com โ€บ detail โ€บ 9pp9vhb79xrp
Free IP Scanner - Free download and install on Windows | Microsoft Store
Free IP scanner is a very fast IP scanner and port scanner. It is intended for both system administrators and general users to monitor and manage their networks. Powered with multi-thread scan technology, this program can scan hundreds computers ...
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NetSetMan
netsetman.com โ€บ en โ€บ network-scanner
IP Network Scanner for Windows: NetSetMan
If you would like to find and analyze all devices in your computer network, the most comfortable way is to use the feature-rich Network Scanner that is built in as a tool in NetSetMan. Scan your network for computers, printers and shared resources quickly and easily. IPv4 & IPv6 Scan networks by IP range, subnet (CIDR) or by cached results from ARP and NDP (network discovery).
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SoftPerfect
softperfect.com โ€บ products โ€บ networkscanner
SoftPerfect Network Scanner : fast, flexible, advanced
SoftPerfect Network Scanner can ping computers, scan ports, discover shared folders and retrieve practically any information about network devices via WMI, SNMP, HTTP, SSH and PowerShell.
Find elsewhere
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Nmap
nmap.org
Nmap: the Network Mapper - Free Security Scanner
Flexible: Supports dozens of advanced ... with IP filters, firewalls, routers, and other obstacles. This includes many port scanning mechanisms (both TCP & UDP), OS detection, version detection, ping sweeps, and more. See the documentation page. Powerful: Nmap has been used to scan huge networks of literally hundreds of thousands of machines. Portable: Most operating systems are supported, including Linux, Microsoft Windows, FreeBSD, ...
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10-strike
10-strike.com โ€บ network-scanner
Free Network Scanner - Find Devices, Scan TCP Ports, Detect IP and MAC Addresses
The port scanner allows you to find all opened TCP ports and active hosts. Multiple protocols for scanning the network devices supported. SNMP is supported! You can find managed switches and other advanced network equipment. Find all devices connected to your LAN in seconds using our fast scanning engine. Detect IP, MAC, DNS addresses and export the search results to a report. Operating systems supported: Windows XP/Vista/7/8.1/10/11, Server 2003/2008/2012/2016/2019/2022
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Microsoft Store
apps.microsoft.com โ€บ detail โ€บ 9nfkp07t2nfm
Network Scanner Ultra - Download and install on Windows | Microsoft Store
May 5, 2026 - Network Scanner Ultra is the ultimate solution for users seeking unparalleled insights into their network infrastructure. This feature-rich app empowers you with advanced tools to easily analyze, diagnose, and optimize your network performance.
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DNSstuff
dnsstuff.com โ€บ home โ€บ 7 best ip scanner tools for ip scanning and network management
7 Best IP Scanner Tools for IP Scanning and Network Management
March 15, 2023 - If youโ€™re looking for optimal adaptability and customization features, SoftPerfect Network Scanner may be just what you need. Itโ€™s compatible with both Windows and MacOS systems, supports IPv4 and IPv6 protocols, can discover hidden shared ...
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OperaVPS
operavps.com โ€บ blog โ€บ 14 best ip scanner tools for effective network management
Top IP Scanner Tools for Network Management in 2025
May 16, 2026 - MyLanViewer is one of the best IP scanner tools the basic functionality of this application involves scanning the target network and displaying in an easy-to-read list the IP, MAC addresses, NIC vendor, OS Version, logged users, and shared folders of all wired and wireless devices identified. Although this software appears to be out of date, it is compatible with nearly every version of Windows, including Windows 10 (32 and 64 bits), 7, 8, XP, Vista, and so on.
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Microsoft Store
apps.microsoft.com โ€บ detail โ€บ 9p06d4f5dplx
Powerful LAN IP Scanner - Download and install on Windows | Microsoft Store
Powerful LAN IP Scanner is an excellent tool. It allows you to quickly scan IP addresses and access shared folders, detect and view the status of computers. This tool has advantages of advanced IP scanners like easy to understand interface, ...
Rating: 5 โ€‹ - โ€‹ 11 votes
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Spiceworks
community.spiceworks.com โ€บ software & applications
Best IP scanner - Software & Applications - Spiceworks Community
February 16, 2021 - Iโ€™ve been using Advanced as well. Used to use Angry IP but messing with Java isnโ€™t worth the hassle anymore ยท I still have an old copy of softperfect netscan. Does the job great, no installs required, and itโ€™s under 2meg in size ยท Track IP addresses, identify users, and monitor IP status ...
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Mylanviewer
mylanviewer.com โ€บ index.html
MyLanViewer Network/IP Scanner - Powerful IP address scanner for local area network (LAN).
MyLanViewer Network/IP Scanner is a powerful IP address scanner for local area network (LAN). This application will help you find all IP addresses, MAC addresses and shared folders of computers on your wired or wireless (Wi-Fi) network. The program scans network and displays your network computers ...
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Komodolabs
komodolabs.com โ€บ ip-scanner
Slitheris Network Discovery โ€“ A Premium IP Scanner for Windows
The vast majority of network scanning software packages require some type of credentialed access to remote devices to detect operating systems. However, using TCP/IP stack fingerprinting and other technologies, Slitheris Network Discovery can identify a wide array of operating systems without ...
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Fing
fing.com โ€บ home โ€บ fing desktop
Fing Desktop | Advanced Network Scanner & Device Recognition
April 23, 2026 - Choose Fing Desktop for an advanced network scanner for Windows and Mac. Set automated checks and block intruders from getting into your network.
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Angry IP Scanner
angryip.org โ€บ download
Angry IP Scanner - Download for Windows, Mac or Linux
DEB and RPM packages will install appropriate 'desktop' files, so Angry IP Scanner will appear in Applications menu, under either Internet or Networking.
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Websentra
websentra.com โ€บ how-to-scan-network-for-ip-addresses
How To Scan Network for IP Addresses Using CMD & Top Tools for 2026
December 30, 2025 - Runs on Windows Server. MyLAN Viewer A network scanner that identifies all connected devices and lists their IP addresses and MAC addresses.
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SourceForge
sourceforge.net โ€บ projects โ€บ ipscan
Angry IP Scanner download | SourceForge.net
Download Angry IP Scanner for free. 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.
Rating: 4.3 โ€‹ - โ€‹ 87 votes
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Lansweeper
lansweeper.com โ€บ resources โ€บ free tools โ€บ ip scanner
Advanced IP Scanner Software for IT Management | Lansweeper
Streamline your network inventory with Lansweeper's network discovery tool freeware. Download our free IP Scanner for efficient asset management.
Published ย  May 5, 2026