How to check who's connected to your ASUS router's Wi-Fi: all the methods

Do you suspect someone is accessing your Wi-Fi? Or do you simply want to control which devices are using your internet? ASUS routers provide several ways to view the list of connected gadgets—from the standard web interface to mobile apps and specialized utilities. In this article, we'll cover all the current methods, including hidden firmware features. AsusWRT, and we'll explain how to distinguish legitimate devices from "hares."

It doesn't matter if you use it ASUS RT-AX88U, RT-AC68U Whether you're looking for a budget model, these instructions will work for most modern routers from this brand. And if you find an unfamiliar device, we'll show you how to block it in just two clicks. We'll start with the easiest method—via the admin panel.

Method 1: Viewing via the ASUS router web interface

The most reliable and universal method is to access your router settings through a browser. This doesn't require any additional software, just access to your local network.

Steps to log in:

1. Connect to your router's Wi-Fi network (or use an Ethernet cable).
2. Open any browser and enter in the address bar 192.168.1.1 or router.asus.comIf these addresses don't work, check the sticker on the back of the router - it may indicate a different IP (for example, 192.168.50.1).
3. Enter your login and password. By default, this is admin/admin, but if you changed them, use your data.

After authorization, go to the section Network map (or Network Map (in the English version of the firmware). This will display:

• 📱 Client list — all devices connected via Wi-Fi and cable, indicating their IP, MAC address, and host name.
• 🔗 Connection type - wireless (2.4 GHz/5 GHz) or wired (Ethernet).
• ⏱️ Connection time - how long the device has been active on the network.

In firmware AsusWRT-Merlin (alternative firmware for ASUS) the section is called Clients and contains advanced statistics, including data transfer speed for each device. If your router supports this firmware, installing it will provide more monitoring capabilities.

What should I do if I can't access my router settings?

If the page 192.168.1.1 does not open:

1. Check if you are connected to the router's network (and not to another Wi-Fi point).

2. Try a different browser (sometimes extensions block access).

3. Reset the router using the button Reset (hold for 10 seconds) if you forgot your password.

4. Make sure that the router's IP address has not been changed manually (check using the command ipconfig in Windows or ifconfig (in macOS/Linux).

Method 2: ASUS Router Mobile App

Official app ASUS Router (available for Android And iOS) simplifies network management from your phone. It displays a list of connected devices in real time and lets you block unwanted "guests" with a single tap.

How to use:

1. Download the app from App Store or Google Play.
2. Launch it and log in by scanning the QR code from the sticker on the router or entering your login/password manually.
3. Go to the tab Clients (or Clients). A list of devices with icons (smartphone, laptop, TV, etc.) will be displayed here.

Advantages of the application:

• 🔔 Notifications — the router can notify about new connections.
• 🛡️ Quick blocking - just click on the device and select Block.
• 📊 Traffic statistics — you can see which device consumes the most internet.

⚠️ Attention: In some versions of the app, the client list is updated with a delay of up to 1 minute. If you suspect someone has just connected, refresh the page manually or use the web interface.

The app also allows you to assign devices traffic priority (QoS), which is useful if someone at home is hogging the internet with online games or downloads. For example, you can allocate more speed to Smart TV while watching movies.

Method 3: Command Line (for advanced users)

If you prefer to work with the terminal, you can get a list of connected devices via the command line. Windows, macOS or LinuxThis method doesn't require access to your router settings, but will only show devices on your local network.

For Windows:

1. Open Command line (Win + R → enter cmd).
2. Run the command:

   arp -a

   It will display an ARP (Address Resolution Protocol) table with the IP and MAC addresses of all devices with which your computer has communicated.

For macOS/Linux:

1. Open Terminal.
2. Enter:

   nmap -sn 192.168.1.0/24

   (replace 192.168.1.0/24 to your subnet, if it is different).

What to do with the received data:

• 🔍 Compare the MAC addresses with those displayed in the router's web interface.
• 📌 Check unknown addresses using services like https://macvendors.com.
• 🚫 If you find a suspicious device, block its MAC address in the router settings (section Wireless Network → MAC Filter).

⚠️ Attention: Team arp -a will only show those devices your computer has interacted with in the last few minutes. For a full network scan, it's best to use nmap or specialized utilities like Advanced IP Scanner.

Method 4: Third-party network scanning programs

If standard methods seem inconvenient, you can use specialized utilities. They offer advanced features, such as displaying connection history, traffic analysis, and vulnerability detection.

Popular programs:

How to use Fing (using a mobile app as an example):

1. Install the application and open it.
2. Click Scan — the program will automatically detect your network.
3. After 10-20 seconds, a list of devices will appear indicating:
• 📛 Host name (e.g. iPhone-X).
• 🔢 MAC address and manufacturer (e.g. Apple Inc).
• 🌐 IP address and connection type (Wi-Fi/Ethernet).

Fing also knows how to:

• 🛡️ Check the network for vulnerabilities (e.g. open ports).
• 📈 Test internet speed and ping.
• 🔔 Send notifications when new devices are connected.

⚠️ Attention: Some programs (eg Wireshark) require administrator rights and may be blocked by antivirus software. Before installing, check the developer's reviews and reputation.

Download software only from official websites|Check user reviews|Set up an exception in your antivirus (if the program is blocked)|Do not enter router data into unverified utilities-->

Method 5: AiProtection function in ASUS routers

Many modern routers ASUS equipped with a built-in protection system AiProtection (developed jointly with Trend Micro). It not only blocks malicious websites but also keeps a connection log, identifying suspicious activity.

How to enable and use:

1. Go to the router's web interface (192.168.1.1).
2. Go to the section AiProtection → Devices.
3. Activate the option Network monitoring (if it is disabled).

What does it give? AiProtection:

• 🛡️ Vulnerability detection — the router checks devices for known security vulnerabilities.
• 📅 Connection log — you can see when and which device connected to the network.
• 🚨 Blocking suspicious devices - automatically or manually.

If AiProtection detects an unauthorized connection, you will receive a notification in the mobile app ASUS Router or by email (if a mailing list is configured). This feature is especially useful for office networks or large households where it is difficult to track all devices manually.

⚠️ Attention: Function AiProtection This feature is not available on all ASUS router models. Check the official website or your device's documentation for support.

AiProtection can block legitimate devices if their behavior appears suspicious (e.g., port scanning). In this case, add them to the whitelist in the section AiProtection → Devices → Exception List.

How to block an unknown device

Spotted a stray online? There are several ways to block them, depending on your goals:

Method 1: Blocking by MAC address

1. Log into your router's web interface.
2. Go to Wireless Network → MAC Filter.
3. Add the MAC address of the unwanted device to the blacklist.
4. Save the settings and reboot the router.

Method 2: Change your Wi-Fi password

If you suspect that your network password has been leaked, the easiest way to change it is to:

1. In the web interface, go to Wireless Network → Security Settings.
2. In the field WPA Pre-Shared Key Enter a new password (we recommend using at least 12 characters with numbers and special characters).
3. Save your changes. All devices will be disconnected and will need to reconnect.

Method 3: Hiding the network (SSID)

This won't protect you from experienced hackers, but it will reduce the number of accidental connections:

1. In the Wi-Fi settings, find the option Hide SSID (or Hide SSID).
2. Activate it and save the settings.

After hiding a network, its name will not appear in the list of available Wi-Fi networks, but you can connect to it manually if you know the SSID and password.

Common mistakes and how to avoid them

When checking connected devices, users often encounter serious problems. Let's look at the most common ones:

1. The list displays "extra" devices

Sometimes the router displays devices that haven't been used in a while but remain in the DHCP cache. To clear the list:

• Go to Local Network → DHCP Server.
• Find the button Clear rental list (or Clear DHCP Leases).

2. Unknown device with the name "Unknown"

This could be:

• 📺 Smart technology (TV, refrigerator, light bulb), which connects to the network automatically.
• 🎮 Game console (PlayStation, Xbox) with a non-standard hostname.
• 🤖 Botnet - If your device is consuming a lot of traffic, this may be a sign of a virus infection.

3. ASUS Router app does not show all clients

The problem may be:

• 📱 Outdated version of the application (update it).
• 🔄 Synchronization delay (refresh the page or reboot the router).
• 🚫 Ports are blocked by a firewall (check your router's security settings).

4. After blocking, the device appears online again.

Possible reasons:

• 🔄 The device's MAC address has changed (some smartphones randomly change MAC addresses for privacy).
• 🔌 The device is connected via cable, but you only blocked Wi-Fi.
• 🔑 Your Wi-Fi password has been leaked (change it to a more complex one).

⚠️ Attention: If you notice that a blocked device returns with a new MAC address, this may be a sign of a targeted attack. In this case, we recommend enabling AiProtection and check the network for viruses.

FAQ: Answers to Frequently Asked Questions

Is it possible to see what websites a connected device is visiting?

Yes, but this requires additional settings. In ASUS routers with firmware AsusWRT-Merlin there is a function Traffic Analyzer, which keeps a log of the websites visited. You can also use programs like Wireshark (requires skills in working with network traffic) or set up DNS redirection to a server like Pi-hole.

Please note: Tracking other users' traffic without their consent may violate privacy laws.

Why is my router showing up in the list of devices?

This is normal - the router is also a device on the network and may appear under a name like ASUS-RT-AC68U or its IP address (192.168.1.1). Sometimes entries are duplicated for different interfaces (for example, 2.4 GHz And 5 GHz), but this is not a mistake.

How do I find out which device is consuming the most traffic?

In the router's web interface, go to AiProtection → Traffic Analysis or Adaptive QoS → Bandwidth MonitoringThis displays a graph of consumption by device. In the mobile app ASUS Router This information is available in the tab Traffic.

If these features are disabled, enable them in settings. QoS (Quality of Service).

Is it possible to limit the speed for a specific device?

Yes, it is done through Adaptive QoS:

1. In the web interface, go to Adaptive QoS → Bandwidth Rules.
2. Select a device from the list or add it manually by MAC/IP.
3. Set download/upload limits (e.g. 5 Mbps).

You can also assign a low priority to the device in the section Traffic priority.

What should I do if my router doesn't show a list of devices?

Possible causes and solutions:

• 🔄 Reboot your router — sometimes a simple reboot helps.
• 📱 Update the firmware — older versions may not work correctly.
• 🛠️ Reset settings - If the problem persists, perform a reset using the button Reset (hold for 10 seconds).
• 🔌 Check your connection - Make sure you are connected to the router and not to another device (such as a repeater).

If nothing helps, contact ASUS support, specifying the router model and firmware version.