How to find out how many devices are connected to Rostelecom Wi-Fi: all the verification methods

Have you noticed that the internet is Rostelecom Is your Wi-Fi slowing down? Or do you want to make sure no one else is accessing your network? Checking the list of devices using your Wi-Fi is the first step to resolving these issues. Unlike mobile carriers, where the number of connections is limited by your plan, a home router can theoretically share the internet with dozens of devices simultaneously. However, each additional device takes up some of your bandwidth, and an unauthorized connection can pose a security threat.

In this article you will find 5 proven methodsHow to view a list of devices connected to Wi-Fi Rostelecom — via the router's web interface, mobile app, provider's personal account, and even third-party programs. We'll cover the nuances for different equipment models (Sagemcom, Sercomm, Huawei We'll explain how to distinguish your device from someone else's and what to do if you find an unfamiliar gadget online. All instructions are adapted for current firmware and interface versions as of 2026.

1. Checking via the Rostelecom router web interface

The most reliable and universal method is to access your router's control panel. This doesn't require installing any additional software, and the data is updated in real time. This guide is suitable for all router models. Rostelecom provides subscribers with: Sagemcom F@st 5364/5366/5367, Sercomm RV6699, Huawei HG8245H and others.

To open the web interface:

• 🌐 Enter in the address bar of your browser 192.168.1.1 or 192.168.0.1 (the exact address is indicated on the router sticker).
• 🔑 Use your login to log in admin and password (default - admin (or indicated on the sticker). If the password has been changed, enter the current one.
• 🔍 Go to the section with the list of connected devices. Its location depends on the model:

In the list that opens you will see:

• 📱 Device name (if it is configured in the gadget).
• 🔢 MAC address — unique identifier (example: 00:1A:2B:3C:4D:5E).
• 📶 Connection type: via Wi-Fi (2.4 GHz or 5 GHz) or cable (Ethernet).
• ⏱️ Connection time and IP address in the local network.

⚠️ Attention: If you haven't changed your router's default password, anyone connected to your network can access its settings. How to change your password — read at the end of the article.

2. Using the Rostelecom mobile application

Official app Rostelecom (available for Android And iOS) allows you to manage your home internet, including viewing connected devices. This method is convenient if you frequently check the network from your smartphone.

To see the list of devices:

1. Open the app and log in (use your personal account details on the website) Rostelecom).
2. Go to the section My Wi-Fi or Network management (the name may differ depending on the version of the application).
3. Select a tab Connected devices.

The application will show:

• 📌 Total number of connected gadgets (including wired).
• 🔍 Detailed list with device names, MAC addresses and connection type.
• 📊 Activity schedule (in some versions of the application).

The advantage of this method is the possibility Block unknown devices directly from the app, without accessing your router settings. However, please note that data in the app may take up to 5 minutes to update.

3. Viewing through your Rostelecom personal account

Personal account on the website rt.ru Provides limited information about connected devices, but can be useful if you don't have access to the router, such as when you're away from home.

To check the list:

1. Log in to the website lk.rt.ru (use the login and password from the contract).
2. Go to the section Services → Internet.
3. Select a tab My Wi-Fi or Router management.

Here you will see:

• 🔄 Total number of active connections (without device breakdown).
• 📡 Router operation status (online/offline).
• 🔒 Ability to change Wi-Fi password (if suspicious activity is detected).

⚠️ Attention: Only the following is displayed in your personal account: quantity Connected devices, but not a list of them. For detailed information, use the router's web interface or app.

4. Windows Command Prompt: An Alternative Method

If you have a computer running Windows, connected to the network RostelecomYou can use the command line to scan your local network. This method will show all active devices, but requires minimal technical skills.

Instructions:

1. Open Command line (click Win + R, enter cmd and press Enter).
2. Enter the command to view the ARP table (list of IP and MAC addresses):

arp -a

You will see a list of devices with their IP addresses And MAC addressesTo identify unfamiliar gadgets, compare their MAC addresses with your own (they can be found in the Wi-Fi settings on each device).

For a more detailed network scan, use the command:

ping 192.168.1.1 -n 1 & arp -a

This command first sends a ping packet to the router and then displays the updated ARP table.

How do I find out my device's MAC address?

On Windows: open Command line and enter ipconfig /all — The MAC address is indicated in the "Physical Address" line. Android: Settings → About phone → General information → Wi-Fi MAC addressOn . iOS: Settings → Wi-Fi → (i) next to the network → MAC address.

5. Third-party network monitoring programs

If standard methods don't provide enough information, you can use specialized utilities. They scan the network and display all connected devices, including hidden ones.

Popular programs:

• 🖥️ Wireless Network Watcher (free, for Windows) - scans the network and displays IP, MAC, device name and manufacturer.
• 📱 Fing (For Android/iOS) — identifies devices on the network, checks for open ports and vulnerabilities.
• 🌐 Advanced IP Scanner — additionally allows remote control of some devices.

Example of working with Wireless Network Watcher:

1. Download the program from the official website and run it (no installation required).
2. Click Start Scanning — the utility will scan your local network.
3. In the results you will see all active devices with the following information:

• 🔢 IP address And MAC address.
• 🏷️ Network name (if available).
• 🏭 Network card manufacturer (by MAC address).

⚠️ Attention: Some antivirus programs may block network scanning. If the program doesn't detect the devices, temporarily disable the firewall or add the utility to the exceptions list.

6. How to distinguish your device from someone else's

If you find an unfamiliar device on the network, don't rush to block it. It could be a gadget belonging to your family or a smart device (for example, Smart TV, mesh router or IP camera). To accurately identify the device:

Step 1: Check MAC addresses

• Compare the MAC addresses from the list of connected devices with the addresses of your gadgets (see below for how to find them out). spoiler above).
• The first 6 characters of the MAC address indicate the manufacturer. For example:

• 00:1A:79 — Samsung.
• 3C:5A:B4 — Google (devices Nest, Chromecast).
• B8:27:EB — Raspberry Pi.

Step 2: Check the device name

Many gadgets send their default name to the network:

• 📺 TVs: LG-webOS-TV, Samsung-UE55.
• 🎮 Prefixes: PlayStation-5, Xbox-One.
• 🔊 Smart speakers: Amazon-Echo, Yandex-Station.

Step 3: Disconnect all your devices

If in doubt, turn off Wi-Fi on all your devices and see if they're still connected. If so, it's definitely a third-party device.

7. What to do if an unknown device is detected

If an unidentified gadget appears online, follow these steps:

1. Lock your device

• In the router's web interface, find the section MAC address filtering or Blacklist.
• Add the MAC address of the suspicious device to the blocking.
• Save the settings and reboot the router.

2. Change your Wi-Fi password

If an unknown device connects, it means someone knows your password. To change it:

1. Go to the router's web interface (192.168.1.1).
2. Go to Wi-Fi Settings → Security.
3. In the field Password Enter a new one (we recommend using at least 12 characters with letters, numbers and special characters).
4. Save your changes and reconnect all your devices.

3. Enable MAC address filtering

This method allows only devices from the "white list" to connect to Wi-Fi:

1. In the router's web interface, find the section MAC address filter.
2. Add the MAC addresses of all your devices.
3. Activate the option Allow only specified devices.

4. Update your router firmware

Outdated software may contain vulnerabilities exploited by hackers. Update your firmware:

1. Go to Administration → Software Update.
2. Click Check for updates and install the latest version.

⚠️ Attention: If an unknown device continues to appear on the network after being blocked, it may mean your router has been hacked. In this case, follow these steps: factory reset (button Reset on the back panel) and set it up again.

FAQ: Frequently Asked Questions

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

Yes, but with limitations. You can:

• Use the mobile app Rostelecom (will only show the number of devices).
• Install a network scanning program on your computer (for example, Wireless Network Watcher).
• IN Windows use the command arp -a (will show IP and MAC addresses).

However, without access to the router, you will not be able to block unknown devices.

Why does the device list show "unknown host"?

This could be:

• Smart devices (lamps, sockets, cameras) that do not broadcast their name to the network.
• A gadget with the name transfer function disabled (for example, some Android-devices).
• A device with a modified MAC address (rare, but possible if hacked).

Compare the MAC address with the addresses of your devices. If they don't match, block them.

How many devices can be connected to Rostelecom Wi-Fi?

Technically routers Rostelecom support up to 250 connections at the same time, but in practice:

• To 10-15 devices — work stably (watching videos, playing games).
• To 30 devices - slowdowns are possible during active use.
• More 50 devices - high load, lags, connection breaks.

If you have a lot of gadgets, consider purchasing a more powerful router or organizing Mesh networks.

Is it possible to find out which websites connected devices visit?

Rostelecom routers do not keep a log of visited websites by default.However, you can:

• Install third-party software to monitor traffic (for example, GlassWire).
• Tune Parent Control in the router (will restrict access to certain sites).
• Use specialized routers with this function DNS filtering (For example, Keenetic).

For full control, additional equipment or software will be required.

How to protect Wi-Fi from unauthorized connections?

Basic safety measures:

• Use WPA3 (or WPA2-PSK, if WPA3 is not available).
• Turn it off WPS - This function is easy to hack.
• Hide the network name (SSID) in the router settings (option Hide SSID).
• Enable filtering by MAC addresses.
• Update your router firmware regularly.

We also recommend disabling the guest network if no one is using it.