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

Have you noticed your internet has become slower than usual? Or do you want to make sure no one is accessing your network? Checking the list of devices using your Wi-Fi is the first step to diagnosing problems and ensuring security. In this article, we'll cover all available methods: from viewing them through the router's web interface to using mobile apps and specialized utilities.

Regardless of the model of your router, be it TP-Link, ASUS, Keenetic or MikroTik — you'll find a suitable method. And if you rent equipment from a provider (for example, Rostelecom or Beeline), we'll tell you how to bypass the limitations of standard firmware. Important: Some methods require administrator rights or access to the router's settings.

Before you begin, make sure you are connected to the network you are testing. If you are using guest Wi-FiThe list of devices may differ from the main network. Also, keep in mind that some gadgets (such as smart speakers or cameras) connect automatically and may appear under unintuitive names.

1. Viewing via the router's web interface

The most reliable way is to log into your router's control panel. To do this, you'll need Router IP address, login and password. The address is usually indicated on the device's sticker (e.g., 192.168.0.1 or 192.168.1.1). If there is no sticker, try standard combinations:

• 🔹 TP-Link, Mercusys: 192.168.0.1 or tplinkwifi.net
• 🔹 ASUS, D-Link: 192.168.1.1 or router.asus.com
• 🔹 Keenetic: 192.168.1.1 or my.keenetic.net
• 🔹 MikroTik: 192.168.88.1 (default)

After entering the address in your browser, you will see a login window. The default login and password are: admin/admin or admin/empty passwordIf the data doesn't match, it means it was previously changed. In this case, reset the router settings using the button Reset (hold for 10 seconds).

Further steps depend on the firmware:

⚠️ Attention: In routers from providers (for example, MGTS or Dom.ru) The interface can be simplified. If there is no section with a list of devices, try the alternative methods in this article.

2. Using mobile applications

If accessing your router settings is inconvenient, use the manufacturer's official apps. They allow you to manage your network from your smartphone, including viewing connected devices. Popular utilities:

• 📱 Tether (For TP-Link)
• 📱 ASUS Router (For ASUS)
• 📱 Keenetic (universal)
• 📱 MikroTik (requires skills)

When you first connect, the app will ask for login information (the same as for the web interface). After logging in, find a section like Devices, Clients or NetApps often display additional information:

• 📊 Traffic consumption chart for each device
• 🔒 Opportunity blocking suspicious gadgets
• 🔄 Prioritization traffic (QoS)

The Keenetic and ASUS apps feature notifications about new connections—you'll receive a push notification if an unfamiliar device connects to the network. This is useful for security monitoring, especially if you have a large family or office.

3. Command line (Windows, macOS, Linux)

For experienced users, the method through is suitable command lineIt works on any device on the network and doesn't require access to the router. The main tool is the command arp (Address Resolution Protocol), which shows the correspondence between IP and MAC addresses.

Open terminal:

• 🪟 Windows: click Win + R, enter cmd
• 🍎 macOS: Launchpad → Terminal
• 🐧 Linux: Ctrl + Alt + T

Enter the command:

arp -a

You'll see a list of IP addresses and their corresponding MAC addresses. To filter only active devices on your network, first find out its range. For example, if your router's IP address is 192.168.1.1, then the range will be 192.168.1.2–192.168.1.254. Then use:

arp -a | findstr "192.168.1"

⚠️ Attention: This method only shows devices your computer has interacted with recently. For a complete list, use the network scan utility. nmap (requires installation).

How to install nmap on Windows?

1. Download the installer from the official website nmap.org.

2. Run the installation with administrator rights.

3. Add the path to nmap to the environment variables (or use the full path to the nmap.exe file).

4. Check the installation with the command nmap --version in CMD.

4. Specialized programs for network scanning

If standard methods don't work, try third-party utilities. They scan the network and display all connected devices, including hidden ones. Popular programs:

• 🖥️ Advanced IP Scanner (Windows) - simple interface, shows MAC, manufacturer and open ports.
• 🖥️ Angry IP Scanner (cross-platform) - supports plugins for advanced analysis.
• 🖥️ Fing (mobile/desktop) — scans the network and identifies device types (smartphone, TV, camera).
• 🖥️ Wireshark (advanced level) - analyzes traffic in real time.

Example of work in Advanced IP Scanner:

1. Download and install the program from the official website.
2. Start scanning (button Scan).
3. Wait until the program completes and displays all IP addresses, MAC addresses, and hostnames.
4. Export the report to CSV for further analysis.

The advantage of such programs is that they work without access to the router and show all devices, even those that are not displayed in the web interface. For example, Fing recognizes TV models Samsung or LG, A Wireshark will help identify suspicious activity.

5. Checking through the provider (if the router is rented)

If you are using a router from a provider (for example, Rostelecom, MTS or Third Transport Ring), access to settings may be restricted. In this case:

1. Call your provider's support team and request a list of connected devices. They will need your contract or account number for identification.
2. Use your personal account on the provider's website. The device section may be called My network, Services or Wi-Fi.
3. Install the official application of the provider (for example, My Rostelecom or MTS Connect).

Some providers (eg. Beeline) is available in your personal account traffic statistics by deviceThis will help identify devices that consume a lot of data (for example, torrent clients or smart TVs running in the background).

⚠️ Attention: Providers may charge a fee for providing advanced network information. Please check the terms before requesting it.

6. How to identify "foreign" devices on the network

Once you've found the list of connected gadgets, check it for any unwanted devices. Look for:

• 🔍 Unfamiliar names (For example, android-123456 or Unknown-Device).
• 🔍 MAC addresses with unusual prefixes (the first 6 characters indicate the manufacturer). Check them using the service MAC Vendors Lookup.
• 🔍 High activity (if the router or program shows large traffic from an unknown IP).

If you find a suspicious device:

1. Try it turn it off via the router's web interface (button Block or Disconnect).
2. Change Wi-Fi password to a more complex (use WPA3, if the router supports it).
3. Turn on MAC filtering (allow connection only to trusted devices).
4. Activate guest network for temporary guests - it is isolated from the main one.

Often, “foreign” devices turn out to be:

• 📺 Neighboring Smart TV (For example, Samsung or Xiaomi), connected incorrectly.
• 🎮 Game consoles (PlayStation, Xbox) with automatic connection.
• 📱 Old smartphones that were forgotten to be disconnected from the network.

7. Automation of network monitoring

To avoid manually checking the list of devices, set up automated monitoring:

• 🤖 Routers with AI protection (For example, ASUS AiProtection or TP-Link HomeCare) block suspicious devices automatically.
• 📊 Smart home systems (For example, Google Home or Apple HomeKit) monitor new connections.
• 🔄 Python scripts (for advanced users) with notifications in Telegram about new MAC addresses.

Example of a simple monitoring script (requires Python 3 and the library scapy):

from scapy.all import ARP, Ether, srp

ip_range = "192.168.1.0/24"
arp = ARP(pdst=ip_range)
ether = Ether(dst="ff:ff:ff:ff:ff:ff")
packet = ether/arp
result = srp(packet, timeout=3, verbose=0)[0]

devices = []
for sent, received in result:
devices.append({'ip': received.psrc, 'mac': received.hwsrc})

print("Connected devices:")
for device in devices:
print(f"IP: {device['ip']}, MAC: {device['mac']}")

To run the script:

1. Install Python from the official website.
2. Install scapy team pip install scapy.
3. Save the code to a file scan.py and run it.

⚠️ Attention: Automatic scripts may conflict with antivirus software. Add Python to the exceptions list or use a virtual machine for testing.

FAQ: Frequently Asked Questions

Is it possible to see devices connected to Wi-Fi without access to the router?

Yes, using the command line (arp -a) or programs like Advanced IP ScannerHowever, you will only see devices that are active at the time of scanning.

Why are unfamiliar MAC addresses with names like "Unknown" showing up in the device list?

These could be:

• Smart devices (lamps, sockets, vacuum cleaners) that don't reveal their name.
• Gadgets with reset settings (for example, after an update).
• Virtual machines or Docker containers on computers on the network.

Check addresses via MAC Vendors Lookupto determine the manufacturer.

How to block a device by MAC address?

Steps for most routers:

1. Log into your router's web interface.
2. Find the section Wireless Network → MAC Filter (or Security → MAC Filtering).
3. Add the MAC address to the blacklist.
4. Save the settings and reboot the router.

On Keenetic this is done in the section Home Network → Devices → Block.

Is it possible to find out what websites a device visits on my network?

Yes, but for this you need:

• Router with function traffic log (For example, MikroTik or ASUS With AiProtection).
• Programs for traffic analysis (Wireshark, GlassWire).
• Setting up DNS servers with logging (for example, Pi-hole).

Please note: intercepting traffic without user consent may violate privacy laws.

Why are some devices not showing up in the list?

Possible reasons:

• Device sleeping (for example, a laptop in sleep mode).
• Used static IP outside DHCP range.
• The device is connected via VPN or Tor.
• The router did not update the client list (reboot it).