How to Access Devices Connected to Your Wi-Fi: A Complete Guide

Have you ever wondered how many gadgets are actually connected to your home network? An old smartphone you haven't used in a while, a neighbor's smart light bulb that accidentally connected to your router, or even someone else's laptop—all of these could be lurking unnoticed on your network. Wi-Fi networks, consuming traffic and creating security threats. Gaining access to the list of connected devices is the first step to gaining control over your network, optimizing its performance, and protecting it from unauthorized access.

In this article we will look at 5 proven methodsHow to view devices on your Wi-Fi network: from standard router tools to specialized applications for Windows, Android And iOSYou'll learn how to not only view a list of gadgets, but also block suspicious ones, restrict their internet access, and even remotely control certain devices. We'll also tell you which ones Hidden devices may remain invisible to standard scanning methods. and how to detect them.

1. Viewing devices through the router's web interface

The most reliable and universal way is to go to your router's control panel. This is where you'll see all devices, which have ever connected to the network, including those that are currently offline. The interface may differ depending on the model (TP-Link, ASUS, Keenetic, MikroTik etc.), but the general principle is the same.

To access the settings:

• 🌐 Enter in the address bar of your browser 192.168.0.1 or 192.168.1.1 (the exact address is indicated on the router sticker).
• 🔑 Log in using your username and password (often by default) admin/admin or admin/password).
• 📊 Find the type section DHCP Clients, Connected Devices, Local area network or Clients.

Most routers display this:

• 📱 IP address devices (for example, 192.168.0.103).
• 🖥️ MAC address (unique identifier, type 00:1A:2B:3C:4D:5E).
• ⏱️ Connection time and traffic volume consumed (in some models).
• 🏷️ Device name (if it was assigned manually or detected automatically).

⚠️ Attention: Some routers (especially budget ones) may not show devices connected via Wi-Fi Direct or through a guest network. If you suspect there are "invisible" devices on the network, use additional scanning methods (see Section 4).

2. Using mobile apps to scan the network

If you're too lazy to access your router settings or it's in an inconvenient location, mobile apps can help. They scan your local network and display all connected devices right on your smartphone screen. The main advantage is no need to remember your router password.

Top 3 apps for Android And iOS:

• 🔍 Fing (free, premium version available) — identifies devices, shows open ports and network vulnerabilities. Supports scanning. Wi-Fi And Ethernet.
• 🛡️ NetScan (paid, ~300 rubles) — creates a network map indicating device manufacturers and their types (smartphone, PC, TV, etc.).
• 📊 WiFi Analyzer (free) - in addition to scanning devices, it shows channel load and helps you choose the optimal one for your router.

How to use (using example) Fing):

1. Download and install the application from Google Play or App Store.
2. Connect to your Wi-Fi network.
3. Click Scan — after 10–30 seconds a list of devices will appear.
4. Tap on any device to see it MAC address, IP and the manufacturer.

⚠️ Note: Mobile applications only see devices that actively use the network During scanning. If the device is in sleep mode or disconnected from Wi-Fi, it may not appear. For a complete list, it's best to combine this method with checking through the router.

3. Windows Command Prompt: Who's Connected to Your Wi-Fi

If you prefer to work without third-party programs, Windows 10/11 There are built-in tools for network scanning. This method requires knowledge of commands, but gives complete control over the process.

Open Command line (Win + R → enter cmd → Enter) and run the following commands in turn:

arp -a
nbtstat -a [IP address]
ping -a [IP address]

Transcript:

• arp -a - shows the correspondence table IP And MAC addresses all devices with which your PC communicated.
• nbtstat -a [IP] - is trying to get NetBIOS name devices (doesn't always work, but can display the name of the PC).
• ping -a [IP] - sends a request to the device and tries to identify it network name.

Example of command output arp -a:

Interface: 192.168.0.100 --- 0x12
Internet Address Physical Address Type
192.168.0.1 00-11-22-AA-BB-CC dynamic ← this is a router
192.168.0.101 34-E6-D7-12-F5-89 dynamic ← someone else's smartphone?
192.168.0.103 A0-8C-FD-23-45-67 dynamic ← your laptop

Get IP and MAC list via arp -a

Ping suspicious IPs (ping -a 192.168.0.101)

Check open ports (netstat -ano)

Compare MAC with the manufacturer database (for example, via Wireshark)

-->

For a more in-depth analysis, you can use utility Nmap (download from the official website). Command for scanning the local network:

nmap -sn 192.168.0.0/24

import nmap

nm = nmap.PortScanner()
nm.scan(hosts='192.168.0.0/24', arguments='-sn')

for host in nm.all_hosts():
print(f"Device: {host} ({nm[host].hostname()})")
print(f"MAC: {nm[host]['addresses'].get('mac', 'Unknown')}")
print("---")