How to view devices connected to Beltelecom Wi-Fi: all working methods

Have you noticed that the internet is Beltelecom Is your Wi-Fi slower than usual? Perhaps unauthorized devices have connected to your Wi-Fi network—neighbors, guests, or even hackers exploiting vulnerabilities in your router's security. On average, between 5 and 15 devices (smartphones, laptops, smart speakers, cameras) are connected to a home network simultaneously, but that number can increase dramatically if someone has used your password.

Check the list of devices connected to the router Beltelecom There are several ways to block unwanted neighbors, from the standard web interface to specialized apps. In this article, we'll discuss all the current methods, their pros and cons, and provide recommendations on how to block unwanted "neighbors" on your network. Important: Some methods require router administrator rights, so prepare your login details in advance (they're usually found on a sticker on the back of the device).

1. Checking via the web interface of the Beltelecom router

The most reliable and accurate way is to use the router control panel. Web interface displays not only the number of connected devices, but also their MAC addresses, IP, and sometimes even the names of models (for example, iPhone 13 or Samsung Smart TV). The instructions are suitable for most router models provided by Beltelecom: Sercomm H500-s, Huawei HG8245H, ZTE ZXHN H267A and others.

To access settings:

• 🌐 Open your browser (Chrome, Firefox, Edge) and enter in the address bar 192.168.1.1 or 192.168.0.1If none of the addresses work, check the sticker on your router - it may indicate a different one. IP (For example, 192.168.100.1 for some models Huawei).
• 🔑 Enter your login and password. By default, this is often admin/admin or user/user, but if you've changed them, use your own details. If you've forgotten your password, reset the router using the button. Reset (hold for 10 seconds).
• 📊 Go to the section with the device list. The path may vary depending on your router model:
  • Sercomm: Network → LAN → DHCP Clients List
  • Huawei: Home Network → Device List
  • ZTE: Network → WLAN → Associated Devices

In the table, you'll see all active connections. Note the following columns:

If the list contains devices with unfamiliar MAC addresses or names (for example, "android-123456" not linked to your gadgets), they should be blocked through the section Access Control or Parental Control.

2. Using the My Beltelecom mobile application

If you find it inconvenient to work through a browser, you can use the official application My Beltelecom** (available for Android And iOS). It allows you to manage tariffs, pay for services, and—in some cases—view a list of connected devices. However, the functionality depends on the router model and firmware version.

How to check:

1. Download the app from App Store or Google Play and log in using your phone number (linked to the contract) Beltelecom).
2. Go to the section Internet or My services → select your tariff.
3. Find the tab Wi-Fi or My networkSome versions of the application have an option Connected devices.
4. If the section is missing, try updating the app or checking the compatibility of your router (the list of supported models is on the website). Beltelecom).

⚠️ Attention: In 2026, the My Beltelecom app does not support viewing devices for routers older than 2019. If you have a model Huawei HG8245H or similar, this method may not work.

3. Command line: ping and arp method

For experienced users, there is a way to check connected devices without logging into the router - through command line (Windows) or Terminal (macOS/Linux). This method only shows active devices on the local network, but does not provide information about model names.

Instructions for Windows:

1. Click Win + R, enter cmd and run the command line.
2. Enter the command to scan the network:

   for /L %i in (1,1,254) do ping -n 1 192.168.1.%i

   (If your router uses a subnet 192.168.0.x, replace 1.1 on 0.1.)

3. After scanning, enter:

   arp -a

   This command will show the table ARP With IP And MAC addresses all devices that responded to ping.

Example output:

Interface: 192.168.1.100 --- 0x12
Internet Address Physical Address Type
192.168.1.1 aa-bb-cc-dd-ee-ff dynamic ← router
192.168.1.103 11-22-33-44-55-66 dynamic ← smartphone
192.168.1.105 77-88-99-aa-bb-cc dynamic ← unknown device

⚠️ Attention: This method will only show those devices that active at the time of scanning. If the gadget is in sleep mode or disconnected from Wi-Fi, it will not appear in the list.

Make sure it is not a guest's gadget or a smart device (speaker, light bulb)

Try disabling it through the router's web interface.

Change your Wi-Fi password to a more complex one (at least 12 characters)

Enable MAC address filtering (if your router supports it) -->

4. Specialized programs for network scanning

If standard methods don't work for you, you can use third-party utilities. They not only display connected devices but also provide additional information: manufacturer MAC address, connection history, traffic consumption speed.

Popular programs:

• 🖥️ Advanced IP Scanner (free, for Windows) - scans the local network and shows all active IP with device names.
• 📱 Fing (For Android/iOS) — identifies devices on the network, checks for open ports and vulnerabilities.
• 🌐 Angry IP Scanner (cross-platform) - supports export of reports to CSV.
• 🔍 Wireless Network Watcher (from NirSoft) — specializes in Wi-Fi networks, shows connection history.

Example of work Fing:

1. Download the application and open it.
2. Click Scan — the program will automatically detect your network.
3. After 10-30 seconds, you will see a list of devices indicating:
   • Manufacturer (by MAC address)
   • Device type (smartphone, PC, router)
   • Last connection time

⚠️ Attention: Some antiviruses (for example, Kaspersky or ESET) may block network scanning, viewing it as a potential attack. Disable protection or add the program to the exceptions list during the scan.

curl "https://api.macvendors.com/00:1A:2B:3C:4D:5E"

5. Checking through your Beltelecom personal account (for some tariffs)

If you have a tariff with advanced management options (for example, Home Internet + Wi-Fi Control**), V personal account on the website Beltelecom A section with information about connected devices may be available. This method is less reliable than the router's web interface, but it's convenient for a quick check.

How to find:

1. Log in to the website my.beltelecom.by (or via the “My Beltelecom” application).
2. Go to the section My Services → Internet.
3. Find the tab Wi-Fi or Usage statisticsSome plans display a graph of device activity over the past 24 hours.

🔹 Limitations of the method:

• Not all tariffs support this feature.
• Data is updated with a delay (up to 1 hour).
• Doesn't show MAC addresses, only the number of devices.

6. How to block unknown devices

If you find unfamiliar gadgets in the list of connected gadgets MAC addresses, they can be blocked. To do this:

Method 1: Via the router's web interface

1. Go to your router settings (see first section).
2. Find the section Access Control, MAC Filtering or Parental Control.
3. Add MAC address unknown device to the blacklist (Blacklist).
4. Save the settings and reboot the router.

Method 2: Change your Wi-Fi password

If there are many unfamiliar devices or you're unsure of their origin, it's easier to change the network password:

1. In the router's web interface, go to Wireless → Security.
2. Select encryption type WPA2-PSK (or WPA3, if supported).
3. Create a complex password (example: k7#pL9!vN2@qR4).
4. Save the changes - all devices will be disconnected and will need to reconnect.

⚠️ Attention: After changing your password, update it on all your gadgets (smartphones, smartwatches, printers). Some devices (for example, Amazon Echo or Xiaomi Mi Home) may not connect automatically and will require manual entry.

7. Why is it important to control connected devices?

Regularly checking the list of devices on your Wi-Fi network not only helps identify rogue devices, but also:

• 📉 Save traffic - third-party gadgets can consume up to 30% of the speed, especially if you watch videos in 4K or download torrents.
• 🔒 Improve security — Hackers often connect to unsecured networks to steal data or spread viruses.
• 🛠️ Diagnose problems — If the Internet is lagging, the reason may be channel congestion (for example, 20 devices on a router with a bandwidth of 100 Mbps).
• 📡 Optimize the network - some devices (for example, old smartphones) can create interference on the frequency 2.4 GHz.

🔹 Advice: Configure it in your router guest network for visitors. It isolates their devices from your main network, which increases security. In most routers Beltelecom This feature is available in the section Guest Network.

FAQ: Frequently Asked Questions