How to Check Who's Connected to Your TP-Link Wi-Fi Router: A Complete Guide

Have you noticed your internet has slowed down and your data usage is unusually high? Perhaps other devices are connecting to your Wi-Fi. In this article, we'll take a closer look. How to view a list of connected devices on a router TP-Link — from classic models to modern mesh systems. You'll learn not only basic methods through a web interface but also advanced techniques using mobile apps and the command line.

The problem of "extra" devices on the network is relevant for both home users and small offices. According to research, More than 30% of users never check the list of connected gadgets, making their networks vulnerable to unauthorized access. We'll show you how to identify rogue devices, block them, and protect your network from repeat intrusions.

All instructions are adapted to the latest firmware versions. TP-Link (including Archer, Deco, TL-WR series) and don't require any special technical knowledge. Even if you've never accessed your router's settings, follow our step-by-step instructions.

📊 How often do you check the devices connected to your Wi-Fi network?
Never
Once every few months
Every month
Only when I notice problems

1. Checking via the router's web interface (universal method)

The most reliable way to see all connected devices is to access the router's control panel through a browser. This method works on all models TP-Link, regardless of the year of manufacture.

Here's how to do it:

  • 🌐 Open any browser (Chrome, Firefox, Edge) and enter in the address bar 192.168.0.1 or 192.168.1.1If none of the addresses work, check the sticker on the back of the router - it contains the correct IP address.
  • 🔑 Enter your username and password to log in. By default, this is usually admin/admin or admin/empty lineIf you changed the data, use your own.
  • 📊 Go to the section Wireless mode → Wireless Statistics or DHCP → DHCP Clients ListThe item name may differ depending on the model.

In the list that opens you will see:

  • 📱 Device names (if they are configured)
  • 🔢 MAC addresses (unique identifiers)
  • 📶 IP addresses (local on your network)
  • ⏱️ Connection time

Check if your computer is connected to the router via cable or Wi-Fi.

Reboot the router using the button on the back panel

Try a different browser (for example, Firefox instead of Chrome)

Reset the router settings using the Reset button (hold for 10 seconds)

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If you see unknown devices in the list, write them down MAC addresses — these will be needed for blocking. Please note that some routers only show active connections, not all devices registered on the network.

⚠️ Note: If you see a device named Unknown or MediaBridge, it might not be a hacker, but your own signal extender or IP camera. Check their MAC addresses in the equipment documentation.

2. Using the Tether mobile app

For smartphone owners on Android or iOS It's more convenient to check connected devices through the official app TP-Link TetherIt supports most modern router models and allows you to manage your network remotely.

Verification instructions:

  1. Download and install TP-Link Tether from App Store or Google Play.
  2. Register or log in to your account TP-Link ID (linked to the router).
  3. Select your router from the list of available devices.
  4. Go to the section Devices or Net → Connected clients.

The advantages of this method:

  • 📱 User-friendly interface with device sorting by type (smartphone, laptop, TV, etc.)
  • 🔒 Ability to immediately block a suspicious device with one tap
  • 📊 Connection history (on some models)
  • 🔔 Notifications about new devices on the network

The app also shows how much data each device is consuming, which helps identify bandwidth-hungry gadgets. For example, if an unknown device is downloading data at 50 Mbps, this is a clear sign of an unauthorized connection.

⚠️ Attention: In the attachment Tether Only devices connected at the time of the scan are displayed. To see the full list (including inactive devices), use the router's web interface.

3. Viewing via the command line (for advanced users)

If you prefer to work with the command line, you can get a list of connected devices using standard tools. Windows, macOS or LinuxThis method does not require access to the router, but only shows devices on your local network.

For Windows:

arp -a

For macOS/Linux:

arp -n

The results will display a table with IP and MAC addresses. To identify unknown devices:

  1. Compare the MAC addresses with those indicated on the labels of your gadgets.
  2. Use online services like MAC Vendors to determine the manufacturer by the first 6 characters of the MAC address.
  3. Ping suspicious IP addresses to check their activity.

Example of command output arp -a:

IP address MAC address Type
192.168.0.1 00-11-22-AA-BB-CC dynamic
192.168.0.100 3C-5A-B4-12-8F-9D dynamic
192.168.0.105 78-E3-B5-4A-2D-1F static

Pay attention to devices with static IP — they could have been manually configured to bypass DHCP. This is a common sign of an experienced "hacker" trying to remain undetected.

4. Traffic analysis using specialized programs

If you suspect that your network is being used not only for watching videos but also for more serious activities (such as hacking other devices), use traffic monitoring software. They show not only a list of devices, but also what data is transferred.

Popular utilities:

  • 🖥️ Wireshark — professional packet analyzer (versions available for all operating systems)
  • 📊 GlassWire — a convenient program with traffic visualization (Windows/macOS)
  • 📱 Fing — mobile application for network scanning (Android/iOS)
  • 🛡️ Angry IP Scanner — a fast local network scanner

For example, in GlassWire You can:

  • See network map with connected devices
  • Track, what programs your PC is exchanging data with unknown IP addresses
  • Receive notifications about new connections
  • View traffic history in recent days

If the program shows that an unknown device is actively exchanging packets with external servers (especially during non-working hours), this is a reason to immediately disconnect it from the network and change the Wi-Fi password.

⚠️ Attention: Some antivirus programs (for example, Kaspersky, ESET) have built-in modules for network analysis. Before installing third-party programs, check the functionality of your antivirus software—it may not require additional software.

5. How to block unknown devices

Found a strange gadget online? Here it is. 3 ways to block it:

Method 1: Filtering by MAC address

  1. Go to the router's web interface (192.168.0.1).
  2. Go to Wireless Mode → MAC Filtering.
  3. Activate filtering and add the MAC address of the unknown device to the blacklist.
  4. Save the settings and reboot the router.

Method 2: Change your Wi-Fi password

  • 🔑 Change the network password in the section Wireless → Wireless Security.
  • 🔄 Use a complex password (at least 12 characters with numbers, letters, and special characters).
  • 📱 After changing your password, you will have to reconnect all your devices.

Method 3: Hiding the network (SSID)

In the router settings (Wireless Mode → Basic Settings) You can disable network name broadcasting. This will prevent your Wi-Fi from appearing in the list of available networks, but only those who know the exact name (SSID) and password will be able to connect to it.

What to do if the blocking does not work?

If a blocked device continues to connect, it may be:

1. The attacker has changed his MAC address (this can be done programmatically).

2. The device is connected via cable (check the physical ports of the router).

3. A hacker has gained access to your router settings and reset your restrictions.

In such cases, it is recommended to perform a full reset of the router to factory settings and reconfigure it with enhanced security.

After blocking, it is necessary to:

  • 🔄 Reboot your router
  • 🔍 Check the list of devices again in 10-15 minutes
  • 📡 Make sure your internet speed has returned to normal

6. How to protect your Wi-Fi from re-hacking

To prevent unauthorized connections in the future, follow these guidelines:

Router settings:

  • 🔐 Use WPA3 instead of the outdated one WPA2 (if your router supports it)
  • 🔄 Update your router firmware regularly (every 3-6 months)
  • 🚫 Turn it off WPS - this function is easy to hack
  • 📡 Set a limit on the number of connected devices

Additional measures:

  • 📱 Set up guest network for friends - it is isolated from the main one
  • 🔍 Turn on logging connections in the router settings
  • 📊 Use monitoring programs (for example, Fing) for regular checking
  • 🔑 Keep your Wi-Fi password in a safe place (not on a sticker on your router!)

If your router supports Parental Control function, configure it so that unknown devices cannot access local resources (printers, network drives).

7. Common mistakes and their solutions

Users often encounter difficulties when checking connected devices. Let's look at some common issues:

Problem 1: I can't access my router settings.

  • 🔌 Check if your computer is connected to the router with a cable
  • 🔄 Restart your router and computer
  • 🛠️ Reset your router using the button Reset (hold for 10-15 seconds)

Problem 2: The list of devices displays unknown gadgets with the names "Android-XXXX"

These may be your own devices that haven't saved their network names. Check the MAC addresses in your smartphones/tablets' settings (Settings → About phone → Status).

Problem 3: After blocking, the device reappears online

The attacker is likely using a MAC address changer. In this case:

  • Change your Wi-Fi password to a more complex one
  • Enable MAC address filtering in "Allow only specified" mode.
  • Update your router firmware

Problem 4: The router does not show a list of connected devices

For older models TP-Link (For example, TL-WR740N) This feature may not be available in the web interface. In this case, use:

  • Mobile application Tether
  • Command line (arp -a)
  • Third party programs like Advanced IP Scanner
⚠️ Note: On some routers, the device list may take up to 5 minutes to update. If you've just connected a new device, wait a few minutes and refresh the page.

FAQ: Answers to frequently asked questions

Is it possible to see what websites connected devices are visiting?

Yes, but you need to configure it for this traffic redirection on a computer with an analyzer program (for example, Wireshark) or use a router with support DNS monitoring (For example, TP-Link Deco (with the "HomeCare" feature). Regular home routers don't store browsing history.

Important: Intercepting other devices' traffic may violate privacy laws. Use this feature only to check your own devices.

How can I tell my device from someone else's if they both have the same name (for example, "Android")?

Compare MAC addresses:

  1. On your smartphone, go to Settings → About phone → Status → Wi-Fi MAC address.
  2. Compare it with the addresses in the list of connected devices on the router.

You can also temporarily disable Wi-Fi on your device and see if it disappears from the list.

What should I do if a device with a Chinese MAC address appears on the network?

Don't panic - many legal devices (smartphones Xiaomi, Huawei, smart bulbs) have MAC addresses from Chinese manufacturers. Check:

  • Does the address belong to your gadgets (see previous question)
  • Have you connected a new smart device recently?
  • Are you using a signal repeater or IP camera?

If you're sure the device belongs to someone else, block it and change the Wi-Fi password.

Is it possible to find out who connected to my Wi-Fi a week ago?

Standard home routers TP-Link They don't store connection history longer than the current session. To keep such a log, you need to:

  • Use a router that supports logging (for example, TP-Link Omada for business)
  • Configure the system log (System Tools → Journal) and save it regularly
  • Install a monitor program on your computer (for example, PRTG Network Monitor)

For home use, it's easier to periodically check current connections and block unknown devices.

Is it true that my neighbors can connect to my Wi-Fi even if I have a strong password?

Theoretically yes, but in practice it is unlikely. Modern encryption methods (WPA3) reliably protect the network provided:

  • Password must be at least 12 characters long and contain numbers, letters, and special characters.
  • Disconnected WPS
  • Regularly updated router firmware

Most "hacks" occur due to:

  • Simple passwords like 12345678 or qwerty
  • Password leaks (for example, you gave it to a guest who then shared it)
  • Vulnerabilities in outdated firmware

If you follow these points, the risk of unauthorized access is minimal.

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