How to find out how many devices are connected to a Wi-Fi router

Many users are familiar with the situation when the internet suddenly slows down, and pages load with delays. Often, the speed drop isn't caused by a problem with the provider, but by simple bandwidth congestion from multiple connected devices. In the era of smart homes, not only smartphones and laptops are connected to the wireless network, but also televisions, refrigerators, vacuum cleaners, and even smart light bulbs, each of which consumes bandwidth.

There are several ways to determine who exactly is "eating" your speed or whether a rogue neighbor has connected to your network. Modern routers offer fairly transparent tools for monitoring traffic, but access to them is often hidden deep within the settings. Understanding How to view connected devices, is the first step to ensuring the security and stability of your home network.

In this article, we'll explore universal methods for checking client lists for routers from various manufacturers, from budget TP-Link models to advanced Keenetic and MikroTik systems. You'll learn not only how to see the number of devices but also how to manage them, blocking unwanted connections and prioritizing important tasks.

Using the router's web interface

The most reliable and universal way to get accurate network status information is to log into your router's administrative panel via a web browser. This method works on any device, be it a Windows computer, MacBook, or smartphone, and doesn't require installing any additional software. First, you'll need to know your gateway's IP address, which by default is usually... 192.168.0.1 or 192.168.1.1.

After entering the address in the browser's address bar, the system will request authorization. Standard credentials, such as admin/adminUsers often change the password during initial setup, so if you haven't changed it, try the default combination found on the sticker on the bottom of the device. If the password has been changed and lost, you'll need to perform a factory reset, which will completely reset your internet settings.

Interfaces vary significantly between manufacturers, but the logic behind the client information display remains similar. Typically, the relevant section is called "Client List," "DHCP Client List," "Status," or "Network Map." This is where MAC addresses, IP addresses, and sometimes the names of connected devices are displayed.

It's important to note that some router models don't update information in real time. If you've just connected a new device, you may need to refresh the page or wait a few seconds for it to update. DHCP server will give the address and display the device in the list.

⚠️ Important: If you changed the default password for your router's admin panel and forgot it, you won't be able to regain access without a reset. A reset will restore factory settings, including the Wi-Fi network name and internet password, which you'll need to re-enter.

What should I do if the settings page doesn't open?

If your browser says "Unable to access the site," check that your device is connected to the router's Wi-Fi network and not your mobile data. Also, make sure you're entering an IP address in the address bar, not a search query.

Checking through manufacturers' mobile apps

With the advancement of home network management technologies, most major network equipment manufacturers have released their own mobile apps for iOS and Android. This significantly simplifies monitoring, as it allows you to check the list of connected devices with just one tap, from anywhere in your home. Apps from TP-Link Tether, Keenetic, Mi Wi-Fi And ASUS Router provide a user-friendly visual interface.

The main advantage of mobile apps over web interfaces is the ability to instantly block "uninvited guests." When you see an unfamiliar device in the list, you can click the "deny access" button, and the router will immediately terminate the connection. Furthermore, apps often have the ability to send notifications about new connections, which increases the level of security. cybersecurity your home network.

For the app to work, the smartphone must be connected to the router's Wi-Fi network or the device must be linked to the manufacturer's cloud account. In the latter case, monitoring is even possible remotely, via a mobile internet connection, which is a great feature for parents who want to monitor their children's online activity.

Not all router models support apps, especially older devices or budget models. In these cases, the only option is to use the web interface. However, if your router is relatively new (released within the last 3-4 years), the likelihood of a supported app is very high.

Customer list analysis using popular brands as an example

Navigating the settings menu can be confusing for inexperienced users due to differences in terminology and menu structure across vendors. Below is a table to help you find information about connected clients on the most common router brands.

Let's take a closer look at routers Keenetic, which are renowned for their user-friendly interface. The main page ("System Monitor" or "My Networks and Wi-Fi") immediately displays a network diagram. By clicking on the smartphone or laptop icon, you can see detailed information, including connection type, signal speed, and IP address lease time. This makes it easy to identify devices, renaming them for convenience, for example, to "Living Room TV."

In devices MikroTik, which are more often used by advanced users and in offices, the logic is different. Here you need to go to the section IP -> DHCP Server and open the tab LeasesThis is where the list of all addresses issued by the server is stored. It's important to distinguish between the "Bound" status (the address is assigned to the device) and the pending status.

Routers ASUS offer perhaps the most visual "Network Map". In the section Network Map On the right is a "Clients" column, where devices are sorted by connection type (2.4 GHz, 5 GHz, LAN). Color coding helps you quickly identify which devices are currently active and which are simply online.

Using third-party programs and network scanners

If for some reason you can't access your router settings or the interface is too complex, you can use third-party utilities to scan the network. Programs like Fing (for mobile devices), Advanced IP Scanner or WireShark (for PCs) allow you to scan your local network and identify all active IP addresses. These tools work regardless of the router model.

The principle behind these programs is simple: they send special data packets (ping, ARP requests) to all possible addresses in a subnet and record the responses. As a result, you get a list of all devices that responded. This is a great way to find "hidden" devices that may not appear in the standard router interface due to caching errors.

However, it's important to remember that third-party programs view the network from the client's perspective. They will show the IP address and MAC address, but they won't always be able to accurately identify the device name or model if the manufacturer hasn't marked the network packets accordingly. Furthermore, some antivirus programs may detect active port scanning as suspicious activity.

Usage network scanners This is especially useful in large offices or homes with numerous IoT devices, where standard router tools may not be able to provide a complete picture. It allows you to see not only connected devices but also open ports, which is essential for vulnerability diagnostics.

⚠️ Note: Network scanners only show devices on your local subnet. If your ISP uses CG-NAT (a shared external IP address for multiple subscribers), you won't see your neighbors' devices, and some diagnostic features may also be unavailable.

How to distinguish your device from someone else's

The most difficult part of monitoring is identifying devices. In the client list, you'll often see entries like "Android-123f4a" or "Unknown." To figure out who's who, you need to check MAC addresses. A MAC address is a unique physical identifier for a network interface, consisting of 12 hexadecimal digits (e.g., A1:B2:C3:D4:E5:F6).

The first six characters of the MAC address (OUI) identify the device manufacturer. There are online services and databases that can identify the brand using these characters. If you see a device from a manufacturer you don't own (for example, a security camera you didn't buy), this is cause for concern. Also, pay attention to the number of connections: if you have one phone, but there are two devices with similar names on the network, one of them may be the wrong one.

Modern operating systems (iOS, Android, Windows 10/11) have a "MAC address randomization" feature to protect privacy. This means that when connecting to a new network, the device may present itself with a random address. This makes identification more difficult but increases security. In such cases, it's better to focus on connection time and traffic activity.

To simplify the task, we recommend conducting an inventory: go through all your gadgets, look up their MAC addresses in the Wi-Fi settings, and set them as static addresses in the router or simply rename them to something more understandable ("Dad's iPhone," "Work's Laptop"). This will take time, but it will save you a lot of hassle in the long run.

What to do if a stranger is detected

Discovering an unknown device in the list of connected clients is a signal for immediate action. The first thing you should do is change the Wi-Fi network password. Changing the password will force all devices to reconnect, preventing an attacker without the new key from doing so. This is the most effective measure, guaranteed to kick out all intruders.

The second step is setting up MAC address filtering. This feature, often called "MAC Filter" or "Access Control," allows you to create a whitelist of devices that are allowed to connect. Everyone else, even if they know the password, won't have access. However, this method is labor-intensive: every time you buy a new phone or have guests over, you'll have to change your router settings.

It's also worth checking if WPS is enabled. This technology allows you to connect to Wi-Fi by simply pressing a button or entering a PIN code, but it has known vulnerabilities. Disabling WPS in the router settings (section Wireless -> WPS) will significantly increase the security of your network and close one of the loopholes for hacking.

Don't ignore regular router firmware updates. Manufacturers are constantly patching security holes that could allow hackers to access your client list or even take control of your router. Keeping your firmware up-to-date is a basic measure of digital security.

⚠️ Note: Interfaces and menu names may vary depending on your router's firmware version. If you can't find the specified function, please refer to the manufacturer's official documentation or the support forum for your model.

Frequently Asked Questions (FAQ)

Does the number of connected devices affect internet speed?

Yes, directly. The Wi-Fi channel is shared among all active users. If one device is downloading torrents or watching 4K video, others will experience latency (ping) and slower page loading speeds. The router's wireless interface has limited bandwidth.

Can a router show what websites connected devices are visiting?

Standard home routers typically don't display the browsing history of specific websites for each device, as traffic is often encrypted (HTTPS). However, you can see the domain names of requested resources in logs or through the "Parental Control" feature, if this feature is configured.

Why are gadgets with strange names displayed in the list of devices?

This happens if the device doesn't broadcast its friendly hostname when connecting or if it's configured to hide its identifier. In this case, the router displays only the MAC address or assigns a standard name like "DHCP-Client."

How to limit speed for a specific device?

This feature is called Bandwidth Control or QoS (Quality of Service). In your router settings, you can set the maximum download and upload speed for each IP or MAC address. This is useful to prevent children from clogging up your bandwidth while you're working.