Slow internet speeds and constant connection drops are common signs that someone has accessed your network. Dom.ru provides subscribers with powerful tools for managing their home network, but not all users know how to use them to monitor connections. If you notice your router is overloaded and your traffic is being used faster than usual, you should immediately conduct a customer audit.
There are two main ways to get information about who is using your Wi-Fi: through the router's web interface or through your provider's personal account. Web interface provides access to hardware settings, while the personal account allows you to manage the network remotely, even when away from home. Both methods are effective, but require different authorization steps.
In this article, we will examine both options in detail, with a special focus on routers. Sagemcom, ZTE And Eltex, which are most often installed by specialists during connection. You will learn not only how to identify uninvited guests but also how to quickly block their access and change passwords to more complex combinations.
Using the router's web interface
The most reliable way to see the actual connection status is to access the settings directly through your browser. To do this, your device (laptop or smartphone) must be connected to the router via cable or Wi-Fi. In the browser's address bar, enter the default gateway IP address, which usually looks like this: 192.168.0.1 or 192.168.1.1The exact address is often indicated on a sticker under the device's body.
After entering the address, the system will ask for your login and password. By default, Dom.ru equipment often uses the admin/admin or admin/password combinations, but if you've changed these previously, use those. Once in the menu, look for a section called "Status," "Network Map," "LAN," or "Wireless." This is where the table of active connections is displayed.
⚠️ Note: The router firmware interface may vary depending on the model and year of manufacture. If you can't find the required section, check the technical documentation for your specific model on the manufacturer's official website.
The list will show IP addresses, MAC addresses, and sometimes device names. To figure out who's who, compare the number of rows in the table to the number of devices you own. If you have a phone, TV, and laptop connected, but the list shows six devices, three of them are unfamiliar to you. MAC address — is a unique identifier of a network card, which can be used to accurately determine the manufacturer of the device (for example, Apple, Samsung, Intel).
☑️ Router security check
Control via your personal account and app
Modern providers strive to make life easier for subscribers by moving management to the cloud. Dom.ru offers a personal account and a mobile app, "My Dom.ru," which allow you to monitor your home network remotely. This is especially convenient when you're away from home but want to check if someone has connected to your Wi-Fi.
To log in, use the login credentials you provided when signing your contract. In your personal account, find the "Home Internet" or "My Network" section. This section often displays a list of active devices, their names, and the time they were last active. The app can send notifications about new device connections if this feature is enabled.
The advantage of the mobile app is its instant response. If you spot a suspicious device, you can block Wi-Fi access with a single tap or change the password directly from your smartphone. This is much faster than searching for a laptop and cable to access the router settings through a browser.
Why might the app not show devices?
Sometimes the app doesn't display all devices due to synchronization delays between the router and the provider's server. For the most up-to-date information in real time, always log in directly to the router's web interface using its IP address.
It's important to note that the functionality of your personal account depends on your hardware model. Some older routers may not support full telemetry via the provider's cloud, displaying only the connection status but not a detailed list of clients. In such cases, reverting to local settings via the browser is inevitable.
Deciphering the list of connected devices
Once you've entered the connection list, you'll see a table with technical data. It's difficult for a beginner to immediately understand what these numbers and letters mean. IP address (e.g. 192.168.0.105) is a temporary number assigned to the device by the router. It can change. MAC address (for example, 00:1A:2B:3C:4D:5E) is the “hardware” passport of the network card, which does not change.
Often, the "Device Name" field displays the device model specified by the manufacturer. For example, "Ivan-iPhone," "LivingRoom-TV," or "Android-7f3a." If you see the name "unknown" or just a string of characters, this could be a sign that the device is hiding its name, is a budget Chinese device, or, worse, is being hacked.
For easy identification, make a list of your devices in advance. Write down the MAC addresses of your TV, set-top box, and all family members' phones. This will help you quickly weed out "your friends." If a device named "HUAWEI" is on the list, but you don't own any devices of that brand, that's cause for concern. Neighbors rarely connect to your Wi-Fi to check email; they're usually downloading torrents or watching 4K videos, which immediately impacts speed.
| Parameter | Description | Where to find | Importance |
|---|---|---|---|
| MAC address | Unique ID of the network card | Sticker on the device / Settings | High |
| IP address | Temporary address on the local network | LAN / Status section | Average |
| Connection type | Wi-Fi (Wireless) or Cable (LAN) | Network Map / Status | Average |
| Activity time | How long has the device been online? | Journal / Status | Low |
Blocking uninvited guests and filtering
If you spot an intruder, you need to act quickly. The easiest way is to change your Wi-Fi password. This will disconnect all devices, including your own, and you'll need to enter a new key to reconnect. This is guaranteed to kick out all the "pirates," but it will be inconvenient for you, as you'll have to reconnect all your devices.
A more professional method is to use MAC filteringYou can create a "Whitelist" in your router settings (usually under Wireless -> MAC Filter). This list contains only the MAC addresses of your devices. The router will only allow these devices into the network, ignoring any other requests, even if the attacker knows the correct password.
⚠️ Caution: Be extremely careful when setting up the White List. If you make a mistake in one digit of your device's MAC address or forget to enter one, you will lose network access and will be unable to access your router's Wi-Fi settings.
Some modern Dom.ru routers (especially those with mesh technology) allow you to block devices directly from the client list. Next to the device's name, there may be a "Block" button or a block icon. Clicking it adds the offending MAC address to the "Blacklist." Access to that device will then be blocked until you unblock it.
Setting up wireless network security
The best defense is prevention. To avoid the question of "how to see who's connected" from arising again, it's essential to properly configure security. First and foremost, disable encryption. WEP or WPA/TKIPThese standards are outdated and can be hacked in minutes using specialized software. The only relevant standard today is WPA2-PSK (AES) or its latest version WPA3.
Make sure your password is complex. Avoid simple combinations like "12345678" or your phone number. Use a combination of mixed-case letters, numbers, and special characters. The password must be at least 12 characters long. Write it down in a safe place so you don't forget it, as there's no way to recover a forgotten Wi-Fi password—you can only reset it and set it up again.
It is also recommended to disable the function WPS (Wi-Fi Protected Setup). This technology allows you to connect to a network by pressing a button or entering a PIN code, but it has critical vulnerabilities. Attackers often use automatic WPS PIN brute-force attacks to gain access to the network without even knowing the master password. You can disable WPS in the "Wireless" or "Wi-Fi" section of your router's settings.
Common problems and their solutions
Users often encounter "dead souls" in the connection list—devices that appear but aren't actually transmitting data. This may be due to the router's ARP table caching. The router "remembers" a device that was connected an hour ago and continues to show it in the list even if it's no longer in range.
Another problem is the inability to access the settings. If the page 192.168.0.1 If the site isn't opening, check that the IP settings on your network adapter are correct. They should be set to "Obtain automatically" (DHCP). Your antivirus or firewall may also be blocking access if they consider the local network to be public.
If your router is constantly losing clients or throttling speeds even after clearing the list, there may be a hardware issue or overheating. Cheap router models may not be able to handle a large number of simultaneous connections, even if they are legal. In this case, it's worth considering a more powerful dual-band router that supports the 5 GHz standard.
Frequently Asked Questions (FAQ)
Can my neighbor steal my internet if I hide my network name (SSID)?
Hiding your network name (SSID Broadcast) offers weak security. Special programs can easily detect hidden networks. Furthermore, it's inconvenient for you: you'll have to manually enter the network name on every new device. It's better to use a strong WPA2/WPA3 password.
What should I do if I don't remember my router password to access the settings?
If the default password (indicated on the sticker) doesn't work, it's been changed. In this case, the only solution is to reset the router to factory settings (press and hold the Reset button on the router for 10-15 seconds). After that, you'll need to reconfigure the router, including your provider's settings.
Does having a connected neighbor affect my internet speed?
Yes, it does have a direct impact. The Wi-Fi channel is shared among all active users. If your neighbor is downloading files or watching high-quality videos, your speed will drop significantly, and your ping in games will increase.
Is it safe to use apps to find your neighbors' Wi-Fi?
Using such apps to analyze your network is safe. However, using them to connect to other people's networks without permission is illegal. Furthermore, many "free" apps collect data about your networks, so be careful when choosing software.