Network Scanner by First Row helps you map every device on local and external networks, using multi-mode scans and built-in tools to identify hosts and services. With 1,000,000+ total downloads and 15K in the last 30 days, this free toolkit is a practical choice for both home networks and professional diagnostics.
Pros & Cons
Extensive multi-mode scanning across ARP, ICMP, UDP, and DNS
Free, feature-rich toolkit including Ping, Traceroute, Port Scanner, IP Calculator, and Wake On LAN
Supports local and external IP range discovery with DNS server customization
Strong, large user base reflected in high download counts and ratings
Less emphasis on LAN/WiFi-specific features compared to some competitors
Permission scope includes location and broad network permissions, which may raise privacy considerations
Some users may desire more explicit traceroute marketing or advanced network analysis features
About Network Scanner
Network Scanner is a tools app developed by First Row.
How many times has Network Scanner been downloaded?
Network Scanner has been downloaded 2.6 million times. In the last 30 days, the app was downloaded 15 thousand times.
What is the rating of Network Scanner?
Network Scanner is rated 4.54 out of 5 stars, based on 19 thousand ratings.
Is Network Scanner free?
Network Scanner is free. The APK size is 12.12 MB. The latest APK version available is 2.7.8. The last update was on August 1, 2026.
What are the requirements for Network Scanner?
Network Scanner requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since March 2015.
Description by First Row(from Google Play)
App will find all hosts in your home network or in selected IP range. It can be used not only to know who are using your WiFi and learn more about every device, but also for professional tasks: dynamically port scanning and ability to filter hosts by opened ports allows to find a server of needed service in selected network. IP scanner supports 4 modes for scan - arp read, icmp ping, udp ping, dns request. Also you can select used dns server manually to scan your private networks. This is only little part of abilities of this network scanner.
App contains common network tools those help to make diagnostics: • Ping • Traceroute • Port scanner • IP calculator • Wake On Lan • Network information screen
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This scanner is the fastest and most informative scanner of five I tried. All devices on the LAN are identified. Most critical is the IP address of an ink jet wireless printer the finally works via DHCP addressing which of course changes each startup. A true lifesaver!
★★★★★Ankit Bhandari· Apr 10, 2026
It's app helping me when my laptop battery shutdown, and I need to know all connected devices which is connected to network
★★★★★Brett Coburn· Sep 7, 2026
good app to probe your lan find what your network devices are and are not doing so that you can modify according to your needs
★☆☆☆☆Paul Armstrong· Nov 28, 2025
Ads that look like malware... only scanned network once and uninstalled
★★☆☆☆vlad hateg· Jun 25, 2026
They use some freaky Russian or something ad-provider that cannot be blocked with a custom DNS. There are more than enough apps that do the same thing, and you can use them without having to endure ads (if you are clever enough). Also, it shows no info about the devices on the network. Other apps show at least a bit of info that can help with identifying which device is that.
★☆☆☆☆Adam Ski· Nov 30, 2025
What a creepy app. It forces you to install and install other apps with so many permissions,
Google Play Rankings for Network Scanner
This app is not ranked
Technologies used by Network Scanner
18 permissions·39 libraries
Subscribe to see full permission and library details
Trust & Safety: Requires location, network state, Wi‑Fi state, Internet access, and other system permissions typical for network discovery tools. Uses standard AndroidX libraries and widely-used services to provide device and network information.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
