How to see who's connected to your Rostelecom Wi-Fi router: all the methods

Have you noticed that your internet has become slower and your file download speed has dropped sharply? One possible reason is... foreign devices, connected to your Wi-Fi router from Rostelecom without your knowledge. Even if you set a strong password, neighbors or random people could guess it, especially if you use standard combinations like admin12345 or 12345678In this article we will look at how check the list of connected devices to your router - from official methods to alternative solutions.

Regardless of the router model (Sagemcom [Fast] 2804, Sercomm RV6699, Huawei HG8245H or others), the verification process is practically the same. The main thing is to know where to look. We'll also tell you how turn off other people's gadgets and protect your network from repeated intrusions. If you rent equipment from a provider, some features may be limited—we'll let you know in advance.

1. Checking via the Rostelecom router web interface

The most reliable and accurate way is to log in admin panel router. You don't need to install any additional software; a browser on your computer or smartphone is enough. Here are the step-by-step instructions:

1. Find out your router's IP address. Usually it is 192.168.1.1 or 192.168.0.1You can check it through the Windows command line (ipconfig) or in the Wi-Fi settings on your phone (section "Router").
2. Enter the address in your browser's address bar. A login window will open.
3. Enter your login and password. By default, this is often admin/admin or user/userIf the data has changed, use your own.
4. Go to the section DHCP, Local area network or Wireless network (The name depends on the model). Look for the tab Connected devices (Connected Devices, Hosts List).

In the table you will see:

• 🔹 IP address devices (for example, 192.168.1.102)
• 🔹 MAC address (unique identifier, looks like 00:1A:2B:3C:4D:5E)
• 🔹 Host name (if the device broadcasts it, for example, iPhone-12-Pro or DESKTOP-78XP)
• 🔹 Connection type (Wi-Fi or cable)

If there are unknown devices in the list, they can be block By MAC address (more on this below). Please note: some routers only show active connections, not all devices ever connected.

Make sure the router's IP address is entered correctly|Use the current login/password (not the default ones)|View the list of devices in the DHCP or Wireless section|Write down unknown MAC addresses for blocking-->

2. Using the Rostelecom Personal Account mobile app

If you find it inconvenient to access your router settings through a browser, use the official app from your provider. It is available for Android And iOS and allows you to manage your network remotely. The advantage of this method is that you don't need to remember the IP address or login/password.

How to check connected devices:

1. Download and install the application Rostelecom Personal Account from App Store or Google Play.
2. Log in using your username (usually this is the phone number linked to the contract).
3. Go to the section My Services → Internet → Wi-Fi Settings.
4. Select a tab Connected devicesA list of gadgets will be displayed here, along with their names (if recognized) and MAC addresses.

You can do it right away in the app disable an unknown deviceby clicking on it and selecting the appropriate option. However, the functionality may vary depending on the router model and plan. For example, for subscribers with the plan Smart or Home Internet More options are available than for basic package users.

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

If you prefer to work with console commands, you can get a list of connected devices via arp (Address Resolution Protocol). This method works on Windows, macOS And Linux, but requires basic knowledge.

Instructions for Windows:

arp -a

You'll see a table listing all IP addresses on your local network and their corresponding MAC addresses. To filter only active connections to the router, compare the IP address from the command output with your network range (e.g., 192.168.1.1–192.168.1.255).

For macOS/Linux use:

arp -n

Please note: This method shows all devices on the network, including those connected via cable. To identify "outsiders," compare the MAC addresses with your list of gadgets.

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

On Windows: open command prompt and type ipconfig /all — look for the line "Physical address".

On Android: go to Settings → About phone → General information → Wi-Fi MAC address.

On iPhone: Settings → General → About → Wi-Fi Address

4. Third-party network monitoring programs

If standard methods do not suit you, you can use specialized utilitiesThey not only display connected devices but also analyze their activity, traffic consumption rate, and even identify the manufacturer by MAC address.

Popular programs:

• 🖥️ Wireless Network Watcher (free, for Windows) - scans the network and displays a list of devices with their name, IP, MAC and vendor.
• 📱 Fing (For Android/iOS) - shows connected gadgets, checks ports and network vulnerabilities.
• 🌐 Angry IP Scanner (cross-platform) - scans an IP range and detects active hosts.
• 🛡️ GlassWire — monitors traffic in real time and identifies suspicious activity.

Example of working with Wireless Network Watcher:

1. Download the program from the official website NirSoft (free, no installation required).
2. Run the file WNetWatcher.exe.
3. Click Start ScanningAfter a few seconds, a list of devices will appear.
4. Unknown MAC addresses can be checked through services like MAC Vendors Lookup (For example, https://macvendors.com).

Via the router's web interface|Rostelecom mobile app|Command line|Third-party programs|Never tested-->

Important: Some antivirus programs (for example, Kaspersky or ESET) may block network scanners, considering them suspicious. Add the program to the exceptions list if the scan doesn't start.

5. How to block other people's devices

Found an unknown gadget online? It can be turn off or block foreverHere's how to do it:

Method 1: Blocking by MAC address

1. Go to the router's web interface (instructions in first section).
2. Go to the section Wireless Network → MAC Filter (or Wireless MAC Filter).
3. Add the MAC address of someone else's device to the blacklist (Deny).
4. Save the settings and reboot the router.

Method 2: Change your Wi-Fi password

If you have a lot of unfamiliar devices or you are not sure which of them are yours, it is easier change your Wi-Fi password:

1. In the router's web interface, find the section Wireless Network → Security.
2. In the field PSK password (Wi-Fi Password) enter a new combination (we recommend using at least 12 characters with letters, numbers and signs).
3. Save your changes. All devices will be disconnected and will need to reconnect.

Method 3: Disable DHCP for unknown devices

You can manually set IP addresses for your gadgets and disable automatic IP allocation (DHCP) for others:

1. In the web interface, go to Local Area Network → DHCP.
2. Check the option Disable DHCP server.
3. Manually enter the IP addresses for your devices in the section Address reservation.

6. Common mistakes and how to avoid them

Users often encounter problems when checking connected devices. Let's look at common errors and their solutions:

Another common mistake is MAC address confusionFor example, some routers display addresses in the format 00-1A-2B-3C-4D-5E, and the programs are in the format 00:1A:2B:3C:4D:5EIt's the same address, just written differently.

7. Additional security measures

Checking your connected devices is just the first step. To protect forever To protect your network from unwanted guests, follow these recommendations:

• 🔒 Use WPA3 instead of the outdated one WPA2 (if your router supports it). In the security settings, select WPA3-Personal.
• 🔄 Update your firmware regularly router. Outdated versions contain vulnerabilities that hackers exploit.
• 📵 Disable WPS (Wi-Fi Protected Setup). This feature simplifies connection, but makes the network vulnerable to brute-force attacks.
• 🕶️ Hide your SSID (network name). In the Wi-Fi settings, check the option Hide network (Hide SSID). This will not provide 100% protection, but it will reduce the number of accidental connections.
• 📡 Set up a guest network For friends. Rostelecom routers have an option Guest network with a separate password and restricted access to local resources.

If you rent a router from Rostelecom, some features (such as firmware updates) may be blocked. In this case, request a model with advanced settings from your provider or purchase your own router.

What is WPS and why should it be disabled?

WPS (Wi-Fi Protected Setup) is a quick connection technology using a PIN code or a push-button. However, the PIN can be cracked within a few hours, which allows network access. It can be disabled in the section Wireless Network → WPS

8. What to do if nothing helps?

If, despite all measures, other people's devices continue to appear on your network, the problem may be more serious:

• 🕵️‍♂️ Your router has been hacked.Attackers may have accessed the admin panel and changed the settings. In this case, you need to full reset (button Reset on the back panel) and configure the router again.
• 📶 Neighbors use a repeaterIf they have a signal booster, it could be intercepting your Wi-Fi. Changing the broadcast channel in the router settings may help.
• 🔌 The problem is on the provider's sideSometimes, due to errors in Rostelecom equipment, your traffic may leak to other subscribers. Please contact support by phone. 8 800 100 08 00.

If you suspect your router has been compromised, do not use banking apps or payments through this network until the problem is resolved. Connect to the internet via a mobile network (4G/5G) and run diagnostics.

FAQ: Frequently Asked Questions

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

No, standard Rostelecom routers do not keep a log of visited websites. This requires specialized software (for example, OpenDNS) or setting up a proxy server. However, this may violate privacy laws (Federal Law No. 152) if the device in question is someone else's.

Why does an unknown gadget named "Unknown" appear in the list of devices?

This could be:

• Smart device (eg. smart light bulb or socket), which does not broadcast its name.
• An old gadget (such as a printer or TV) that has not been used for a long time.
• Hacked device with fake MAC address.

Check your MAC address using the service MAC Vendors - it will show the manufacturer. If this Xiaomi, TP-Link or another brand of smart technology, it's most likely your device.

How do I find out how much traffic each device is consuming?

This feature is disabled on most Rostelecom routers. To enable it:

1. Log into your router's web interface.
2. Go to Statistics → Traffic (if the section exists).
3. Enable the option Monitoring traffic by device.

If there is no partition, use programs like GlassWire (on the computer) or Fing (on the phone).

Is it possible to limit the speed for individual devices?

Yes, but not on all router models. In routers Sagemcom And Sercomm Rostelecom has a function QoS (Quality of Service):

1. Go to Additional settings → QoS.
2. Add a rule for the MAC address or IP of the device.
3. Set a speed limit (e.g. 5 Mbps).

If there is no option, use third-party solutions, such as setting Tomato or DD-WRT (requires router firmware).

What should I do if my Rostelecom router doesn't support MAC filtering?

In this case:

• Change your Wi-Fi password to a complex one (for example, k7#pL9!vR2@qW4).
• Turn it off WPS and turn it on WPA3.
• Contact Rostelecom support with a request to replace the router with a model with advanced settings (for example, Keenetic or ASUS).

Now you know how check connected devices Connect to a Rostelecom Wi-Fi router and protect your network. If you have any questions about a specific router model, check its name and the official instructions on the provider's website. Regularly checking your network will help prevent not only traffic theft but also potential cyberattacks.