How to find out who's connected to your MTS Wi-Fi: 5 proven methods

Have you noticed that the internet is MTS Is your Wi-Fi slowing down? It's possible that other devices—neighbors, guests, or even hackers—have connected to your Wi-Fi. According to Kaspersky research, every fifth router in Russia has vulnerabilities that allow attackers to connect to the network without the owner's knowledge. In this article, we'll look at how view the list of connected devices on routers MTS, identify "unnecessary" gadgets and block them.

The problem isn't just a slowdown. Other devices can:

  • 🔍 Intercept traffic (passwords, bank card details, correspondence).
  • 📥 Spread viruses via a local network to your computers and smartphones.
  • 🚫 Use your IP for illegal activities (such as downloading pirated content).

We've compiled up-to-date testing methods for all router models. MTS - from the old ones D-Link Dir-300 until new ones Sercomm RV6699You don't need any special software: the router's web interface or mobile app is sufficient. My MTSIf you've never accessed your router settings before, don't worry. We'll explain every step in detail with pictures and video instructions.

📊 How often do you check your Wi-Fi-connected devices?
Never
Once a month
Only when the internet is slow
I monitor it regularly

Method 1: via the web interface of the MTS router

The most reliable method is to access your router's control panel. You don't need to be a techie to do this; all you need to know is IP address devices and login information (usually found on a sticker on the back of the router).

Instructions:

  1. Open any browser (Chrome, Edge, Safari) and enter one of the addresses in the address bar:
    • 192.168.1.1 (the most common for MTS)
    • 192.168.0.1 (for some models Huawei)
    • mts.home (alternative domain for new routers)
  2. Enter your login and password. By default, this is often:
    • Login: admin or user
    • Password: admin, mts or empty
⚠️ Attention: If you changed the password but forgot it, you will have to reset the router to factory settings using the button Reset (Press and hold for 10 seconds). All settings, including the Wi-Fi name and password, will be reset!
  • Go to the section with the list of devices. The path depends on the model:
    • Sercomm RV6699: Home Network → Devices
    • Huawei HG8245: LAN → DHCP Clients
    • D-Link Dir-300: Status → Local Network → DHCP Clients

    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 (what is the device called on the network, for example, iPhone-Vasya)

    Check if your computer is connected to the router via cable or Wi-Fi|

    Disable VPN or proxy in your browser|

    Try a different browser (eg Firefox)|

    Clear your browser cache (Ctrl+Shift+Del)|

    Make sure you enter the address without "http://" or "www"-->

    2. Method: via the My MTS mobile app

    If you're too lazy to mess around with the browser, use the official app. My MTSIt is available for Android And iOS and allows you to manage your router directly from your smartphone. The main advantage is that you don't need to remember passwords for the admin panel.

    How to check connected devices:

    1. Download the app My MTS from App Store or Google Play.
    2. Log in using your phone number (must be linked to your tariff plan) MTS).
    3. Go to the section Internet → My Devices (the name may differ in newer versions).
    4. Click on the tab Connected devices or Wi-Fi clients.

    The list will display all the gadgets connected to your network. The app automatically detects the device type (smartphone, laptop, TV) and displays its name. If you see an unfamiliar device, you can immediately block him directly in the app.

    Verification method Pros Cons Suitable for
    Router web interface Maximum complete information (MAC, IP, traffic) You need to know the address and password for the router. All router models MTS
    My MTS application Convenient, no need to remember login details Less details (eg no MAC addresses) Routers tied to a tariff MTS
    Special programs (eg Wireless Network Watcher) Scans the network even without access to the router May show false devices (neighbors) Windows PC

    Method 3: Using the Wireless Network Watcher program

    If you don't have access to your router settings (for example, if you're visiting someone or using public Wi-Fi), you can scan the network from your computer. A free utility is suitable for this. Wireless Network Watcher from NirSoft.

    How to use:

    1. Download the program from official website (weighs less than 1 MB, does not require installation).
    2. Launch WNetWatcher.exe on behalf of the administrator.
    3. Click F5 or button Start Scanning.
    4. In 10-30 seconds, the program will display all devices on your network.

    In the scan results, please note:

    • 🔸 Device Name — the name of the device (if it is not hidden).
    • 🔸 MAC Address — unique identifier.
    • 🔸 Network Adapter Company — network card manufacturer (for example, Apple, Samsung, Xiaomi).
    ⚠️ Attention: The program shows all devices within Wi-Fi range, including neighbors. To distinguish "friends" from "foes," compare their MAC addresses with the list in the router's web interface.

    Wireless Network Watcher doesn't block devices—it only displays them. To disable unwanted devices, go to your router settings or use the My MTS app.

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

    Found a suspicious device in the list, but aren't sure if it's the right one? Here's how to check:

    Method 1: by MAC address

    • 📱 On Android: go to Settings → About phone → General information → Wi-Fi MAC address.
    • 🍎 On iPhone: Settings → General → About → Wi-Fi Address.
    • 💻 On Windows: open command prompt (Win + R → cmd) and enter: 
      ipconfig /all | find "Physical Address"

    Method 2: By device name

    Many gadgets are displayed online under their own name (for example, iPhone-Petya, Mi-TV-4A). If the name is unfamiliar, it's a reason to be wary. However, hackers can forge names, so it's best to check MAC address.

    Method 3: by manufacturer

    First 6 characters MAC addresses indicate the manufacturer of the device. For example:

    • 3C:5A:B4 — Google (Pixel, Nest)
    • 78:31:C1 — Apple (iPhone, MacBook)
    • B4:FB:E4 — Xiaomi (smartphones, smart devices)

    A complete list of manufacturers can be found on the website MAC Vendors.

    How do hackers spoof MAC addresses?

    Some programs (eg Technitium MAC Address Changer) allow you to change a device's MAC address. This is used to bypass blocking or disguise it as a "legitimate" device. If you see two devices with the same MAC address on the network, it's a sure sign of hacking.

    5. How to block someone else's device on an MTS router

    Found a strange gadget? Here's how to disable it:

    Method 1: Via Web Interface (Permanent)

    1. Go to your router settings (see first method).
    2. Go to the section Wireless Network → MAC Filter (or Wi-Fi → MAC Filtering).
    3. Add MAC address someone else's device to the blacklist.
    4. Save the settings and reboot the router.

    Method 2: Via the My MTS app (temporary blocking)

    1. Open the list of connected devices.
    2. Click on an unfamiliar gadget.
    3. Select Block or Disable.
    ⚠️ Attention: MAC blocking isn't always reliable—experienced hackers can spoof the address. For maximum protection change your Wi-Fi password (see next section).

    Method 3: Change your Wi-Fi password

    This is a radical, but most effective, method. All devices will be disconnected, and you'll have to reconnect them.

    1. In the router's web interface, go to Wireless Network → Security Settings.
    2. In the field Wi-Fi password (Wi-Fi Password or Pre-Shared Key) enter a new password.
    3. We recommend using a combination of 12+ characters (letters, numbers, signs). Example: Mts!WiFi_2026#Kot.
    4. Save the settings. The router will reboot and all devices will be disconnected.

    6. Additional Wi-Fi security measures from MTS

    To prevent reconnection of foreign devices, follow these steps:

    1. Disable WPS

    WPS (Wi-Fi Protected Setup) is a vulnerable protocol that allows you to connect to the network without a password. Disable it in your router settings:

    • Wireless Network → WPS → Disable

    2. Enable MAC address filtering

    Allow connections only for known devices:

    1. Collect MAC addresses all your gadgets (see Section 4).
    2. In your router settings, add them to the whitelist (MAC Filtering → Allow).

    3. Hide the network name (SSID)

    If you disable Wi-Fi name broadcasting, your network won't be visible in the list of available networks. You can only connect to it manually, knowing the exact name.

    • Find it in your router settings Wireless Network → SSID Settings.
    • Uncheck the box Enable SSID broadcast (Enable SSID Broadcast).
    ⚠️ Attention: Hiding your SSID won't protect you from experienced hackers, but it will reduce the number of random connections (for example, from neighbors).

    4. Update your router firmware

    Manufacturers regularly release updates to patch vulnerabilities. Check your firmware is up-to-date:

    • In the web interface, go to System → Software Update.
    • If there is a new version, install it.

    7. What to do if a hacker has already connected to your Wi-Fi

    If you find a device on your network that is behaving suspiciously (for example, it's consuming a lot of traffic or connecting at unusual times), act quickly:

    Step 1: Disconnect your router from the Internet

    Pull out the cable Ethernet from the port WAN Or unplug your router. This will cut off the hacker's connection to the external network and protect your data.

    Step 2: Scan your network for viruses

    Devices connected to an infected Wi-Fi network may be infected. Scan:

    • 🖥 On Windows: use Kaspersky Virus Removal Tool or Dr.Web CureIt!.
    • 📱 On Android: install Malwarebytes or Avast Mobile Security.

    Step 3: Reset your router to factory settings

    If a hacker has changed your router settings (for example, redirected traffic through their server), only a hard reset will help:

    1. Press and hold the button Reset on the router 10-15 seconds.
    2. Reconfigure your router (network name, password, MAC filtering).

    Step 4: Check DNS settings

    Hackers can change DNS servers in your router settings to redirect you to phishing sites. Restore the default values:

    • 8.8.8.8 (Google DNS)
    • 1.1.1.1 (Cloudflare DNS)

    FAQ: Frequently asked questions about devices connected to MTS Wi-Fi

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

    Yes, but this requires special programs (for example, Wireshark) or setting DNS monitoring on the router. However, this requires technical knowledge and may violate privacy laws (Article 137 of the Russian Criminal Code). It's better to simply block unknown devices.

    Why do unknown gadgets with names like "Android-1234" appear in the list of devices?

    These could be:

    • Smart devices (lamps, sockets, cameras) that you forgot.
    • Guests who connected earlier and remained on the list DHCP clients.
    • Neighbors, if you have a weak password or enabled WPS.

    Check it out MAC address devices and compare them with your gadgets.

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

    In most routers MTS There is built-in traffic monitoring:

    1. Log into your router's web interface.
    2. Go to Statistics → Traffic by Device (the name may differ).
    3. See which devices consume the most data.

    If there is no such function, use programs like GlassWire (For Windows) or NetGuard (For Android).

    Is it possible to limit the speed for individual devices?

    Yes, that's what it's called QoS (Quality of Service). In your router settings, find:

    • Wireless Network → QoS or
    • Advanced Settings → Bandwidth Control.

    There you can set speed limits for each MAC addresses or IP.

    What should I do if my MTS router doesn't show connected devices?

    Possible causes and solutions:

    • 🔌 The router is not updated: check the firmware (see Section 6).
    • 📡 DHCP is disabled: If your network settings contain static IP addresses, the router will not display devices in the list. DHCP clients.
    • 🛠 Software failure: Reboot your router (turn off the power for 30 seconds).

    • 📖 Read also

    How to Detect a Hidden WiFi Network: A Complete Guide Find out how to find a hidden WiFi network, what tools to use, and how safe it is to access it. How to find the Wi-Fi password on a computer: Windows and macOS Full instructions: how to find your Wi-Fi password using a computer. Command line, router settings, How to Disable a Neighbor's Wi-Fi from Your Phone: Legal Methods and Risks Find out if you can legally disable someone else's Wi-Fi from your phone, which methods work, and which are prohibited. Home WiFi Alert: How to Use and Set Up Notifications Complete Guide: How to Set Up Home WiFi Alert, Disable Notifications, and Check Security Before You Start How to Disconnect Someone from Wi-Fi: A Complete Guide Learn how to block an uninvited guest from your network. Effective methods for disabling them through your router. How to Disable Wi-Fi on Discord: Safe Methods and Risks Can you control Wi-Fi through Discord? We explore myths, real-world methods, and security risks.