How to find out another user's wifi connection. How to find out who is connected to my WiFi and turn it off? How to disconnect suspicious devices of your users from wi-fi

This publication will be useful to those who are starting to master the router. There are many reasons why Internet access speed may drop on your home network. For example, this may happen due to the fault of the provider or Wi-Fi router. It is noteworthy that home users do not often look for the cause in incorrect settings or faulty router firmware, but immediately think that an uninvited guest has connected to their Wi-Fi network. This is why people most often ask how to find out how many devices are connected to a Wi-Fi router. In some cases, such concern is not in vain.

Of course, there are other situations when the user needs to see a list of devices connected to the router via twisted pair cable (read here). In general, everyone has different goals, but the question is the same.

How to check which devices are connected to the Wi-Fi network.

To make sure whether there are devices connected to the Wi-Fi wireless network without your knowledge, you need to log into the control panel of the router. If you don’t know how to log into the router’s control panel, then look at the label located below or in the documentation included. There you need to find the IP value. At the moment I am using a TP-Link TL-WR741ND router and in my case the IP value is 192.168.1.1.

Open a browser window and enter your IP value in the address bar. Fill in the user and password fields (also indicated on the nameplate or in the instructions) and click “Login”. If the password and login name have not been changed before, then usually by default you need to enter the word admin in the fields for authorization.

After logging into the administrative panel, you need to go to the page where you can see what devices are connected to the router via a wireless Wi-Fi network. To do this, go to the “Wireless” tab -> “Wireless Statistics”. On this page in the table you can see how many devices are connected to the router via a wireless network.

I now have one tablet connected via Wi-Fi, as evidenced by this table. If you have many Wi-Fi connections, then you can make sure that your devices are on the wireless network by comparing them by MAC addresses with the table in the router. This way you can find out if a neighbor has joined your home network. If an intruder is nevertheless detected, then you can block his digital device on the “MAC Address Filtering” page (Wireless MAC Filtering).

Situations are different and sometimes you need to find out how many devices are connected to the router not only via Wi-Fi, but also via twisted pair () and see what IP addresses the router assigned to them.

What devices are connected to the router.

To get a complete list of all device connections to the router, you need to go to the “DHCP” tab -> “DHCP Clients List”. By the way, on a D-Link router this tab may be called “Active session”. At the moment, I have two computers and one Smart TV connected to my home network via twisted pair cable, and only my tablet gets Internet access via wireless connection.

On the same page, in addition to the name of the connected device, its MAC address and automatically assigned IP address are displayed. If you don’t know exactly what your devices are, you can find out who and what IP address the router assigned by comparing the MAC addresses with the list of clients.

We get a list of all connected devices in the program.

In conclusion of the article, I want to tell you that you can check how many devices are connected to the router using the free Wireless Network Watcher program. It does not require installation (portable) and all you need to do is download and run it from a computer that is connected to the router using a LAN cable. Otherwise, you will not receive information on all devices connected to your home network.

After scanning, the program for each detected device (computer, tablet, router) will display information about activity, manufacturer and show the IP and MAC address. You can copy the resulting list to the clipboard or export it to HTML, XML, CSV and text file. The utility is quite simple and should not cause you any difficulties.

I hope this simple publication answered your question and you can easily determine which devices are on your home network.

Wireless Internet has appeared in the offices of almost all organizations, residential apartments, shopping centers, parks and bus stops. Unfortunately, in addition to its many benefits, wireless Internet brings problems to users in the form of criminals who connect to someone else’s access point without permission. Today we will teach you how to find out who is connected to your Wi-fi and turn off freeloaders!

In what cases should you check for third-party wifi connections?

Detecting a foreign connection is easy. Several signs indicate this:

1. Poor throughput. Often the problem arises due to the fact that additional traffic is consumed by unauthorized persons.
2. The provider often restricts access from the IP address to certain sites.
3. When you disconnect all devices from the router, the indicators stop lighting. If there is even a slight blinking, other devices are connected to the network.

Who can connect to my wifi

Two categories of attackers connect to the user's Wi-Fi:

• Typical lovers of “free cheese” who want to use the capabilities of the Internet without paying a penny.
• People who specifically hack into someone else's network in order to visit prohibited web resources and spread negative information on someone else's behalf. This category of attackers poses a serious danger to the network owner, since it is quite difficult to prove non-involvement in illegal actions in this case.

To obtain a list of devices connected to the router, it is recommended to use the functions of the router control panel. The check includes several sequential steps:

1. Type in the address bar of the browser the IP of the router (IP is usually indicated on your router, the most often used IP: 192.168.0.1, 192.168.1.1 or 192.168.100.1).
2. Entering credentials in an electronic request form (Standard login/password pairs: admin/admin or admin/root).

You can also check the list of users using programs specially developed for this purpose, the best of which are listed at the end of this article. Most often, such utilities are used in cases where access to router data is impossible for various reasons. The launched program scans the local network in a few seconds and displays a complete list of all devices connected to it.

How to view connected devices to wifi on Android and iOS (iphone)

A smartphone running Android and IOS can act as an access point, and this is often used by attackers. But, if desired, you can easily identify “foreign” devices. To do this, you need to perform several steps in sequence:

1. Open the settings menu on your mobile phone.
2. Go to the “wireless networks” section.
3. Enable hotspot. To do this, the modem mode is activated and the wireless access point is turned on. This parameter may also be called: “wi-fi access point”.
4. Go to the Wi-Fi access point menu.
5. Open the “connected users” section. This section will display a list of all connected devices with unique identifiers.

How to disconnect suspicious devices of your users from wi-fi

Suspicious users are disconnected from the network using the router control panel. Here the user prohibits data transfer for any of the selected devices. The device is identified by unique twelve-digit numbers, so their owners will not be able to overcome the effect of the applied filter even if they wanted to.
To disconnect “left” devices from your wifi you need:

1. Type the router's IP in the address bar of your browser (the IP is usually indicated on your router, the most commonly used IP is 192.168.0.1, 192.168.1.1 or 192.168.100.1).
2. Log in (enter login/password). (Standard login/password pairs: admin/admin or admin/root).
3. Find a list of connected devices. Usually it is located in a special tab with the names “Users”, “Clients” and other similar things.
4. Select suspicious devices and remove them (or deny access, depending on the router’s admin interface).
5. Ready.

Advice: In order not to manually delete all suspicious devices connected to your Wi-Fi, you can simply change your Wi-Fi password to a more complex one and reboot the router. After this simple action, freeloaders will no longer bother you.

How to protect your Wi-Fi from hackers and hackers?

To reliably protect your network from unauthorized connections and hacking, it is enough to install an “accept” filter for certain MAC addresses. All safe devices are included in the allowed list, and all others will be filtered out. It is recommended to add additional protection to your network in the form of a strong password with the modern WPA2 authentication method. WPA2 is harder to crack than its legacy WEP counterpart.

Programs for viewing and monitoring wifi connections

The router does a good job of identifying suspicious connections, but does not inform the owner that new devices have appeared on the network. Third-party programs have this function and they do an excellent job with the connection controller. Among them, the following developments stand out:

• WIFI Guard. The program allows the administrator to control the volume of connected users and easily block access for them if necessary. A green or red indicator lights up next to any of the connected users. The color indicates the legality of the device connection.
• Netgear Genie. The program is easy to use. Immediately after installation, the application provides information about all currently connected users. This network manager has a rich toolkit that allows you to control connections, fix minor network errors, test connection speed, configure a router, and set parental controls.
• Acrylic WIFI Professional. In addition to clearly fulfilling the main responsibilities, the program fine-tune the access point, identifies and helps in troubleshooting network problems. The functionality and security of the network is checked by the program in real time and in the background, without taking up much space in RAM. The program provides the most complete data about the network, carefully analyzing traffic, connection speed and other standard parameters.

After the widespread distribution of Wi-Fi routers, their owners began to have questions about Internet traffic leakage. Even if the user himself does not download anything from the network, he still has a large traffic consumption. This may happen for the following reasons:

1. unauthorized connection of their devices by strangers to the owner’s router;
2. updates for operating system programs on the router owner’s computer are downloaded (the volume of downloaded data should not exceed two gigabytes in one day).

How can you find out about possible connections based on signs?

To find out, you need to pay attention to the following signs:

1. Internet speed has decreased;
2. Frequent blinking of lights on a Wi-Fi device even when the router owner’s computers and mobile devices are turned off.

How can I quickly see how many devices are connected?

Before you see how many devices are connected, it is recommended to determine the number of your own devices using Wi-Fi and turn them off. Only the PC needs to be left on. Using it you need to do the following:

Also, particularly experienced users can check using a cable connection. Required in the device settings through the “DHCP” tab, enter "DHCP Client List". The advantage of this method is that in addition to MAC addresses, you can also view and find out IP addresses.

If you click on "Refresh" the page content will be updated.

Blocking a foreign MAC address

How to accurately find out and determine which are your own and which are third-party MAC addresses? To do this, you need to go, for example, from your mobile device to the settings and then to the device information section and look at your MAC address.

To block third-party addresses, you must enter “Wireless MAC Filtering” and click “Enable”. Then place the button on parameter number one. Having done this, enter a foreign address and set the parameter “Disabled”. Next you need to save the adjustments made.

How to check through the router settings panel?

You need to enter 192.168.1.1 or 192.168.0.1 in the browser. Then enter the name and access code (by default they are both “admin”).

In the window that opens, go to the “Wireless” tab and then to “Wireless Statistics”.

You must switch from basic to advanced settings. To do this, you need to refer to the menu located in the lower right corner. Then go to the “Status” section and click on the double arrow to the right of the name. A list of connected devices with MAC addresses will be displayed. Then find out which of them are strangers. Then you can block them.

But an even better option for securing your Wi-Fi network is to set a password. It is recommended to come up with a complex password with a combination of different numbers, letters and symbols.

How can I see who has connected using LAN scanning?

You need to enter the IP of the PC and select the closest range. Once the scan is complete, the addresses of the computer and router will be displayed. The appearance of additional addresses, i.e. a number greater than two will indicate the connection of third-party devices.

Using a special program to check

There is a program specially developed for these purposes, “Wireless Network Watcher,” which allows you to identify Wi-Fi “freeloaders” and, moreover, the program is free and does not require installation.

You need to work with the application from a computer connected to the router via a LAN cable connection. The “WNW” utility allows you to identify, in addition to MAC and IP addresses, the names of device manufacturers. The list of devices can be converted into any text editor.

Since the advent of wireless technologies, the problem of traffic leakage has become especially relevant.

It would seem that you are not downloading anything, but the statistics show that several hundred gigabytes have been downloaded over the current day/week/month.

If not you, then who did it?

How to see who is connected to your wifi D-link?

First you need to get into the settings of the router itself. For these purposes, enter the standard set of numbers of the IP address () in the browser. If the system starts to “quarrel”, then change the address to 192.168.1.1.

You will see a typical dialog box in which you need to enter your login and password.

The windows may differ from each other, but their essence is the same. Login – admin, password – admin.

Go to the main router settings menu.

You need to immediately switch from basic settings to advanced settings, otherwise you won’t see anything. For these purposes, there is a corresponding menu at the bottom right.

We are interested in the “status” item and the double arrow to the right of the name. Click on it until you come across the “client” link. That's what we need.

Here you can see a complete list of all devices and gadgets that consume traffic via Wi-Fi. Count how many of them belong to you.

In particular, the following can work from the router:

• laptop ;
• tablet ;
• TV ;
• game console, etc.

If the number of subscribers significantly exceeds the number of “allowed” devices, it means that someone has illegally “sucked in” to your source.

There are 2 options to solve the problem:

1. Setting a password;
2. Changing it to a more complex one.

Important! Password your access point if you haven't already done so. Firstly, you will benefit in data transfer speed, because traffic will not be scattered to unauthorized users, and secondly, you will protect yourself in the future.

How to see who is connected to your wifi TP-link?

Perhaps the most famous company supplying network equipment. Setting it up and viewing the list of connected devices is not difficult.

So, how can I see who is connected to my wifi tp-link? At first, you will be required to enter the same standard IP, i.e. 192.168.1.1.

Note! If you have not previously changed either your login or password, then enter “admin” in both columns.

In order not to tinker with all the settings and search for parameters at random, switch to the “Wireless” tab. Next, click on the “Wireless statistics” sub-item.

Here is a list of all devices that are currently connected to your Internet network via Wi-Fi (in this case, 2). You can see 3 columns:

1. MAC address;
2. Encryption type (same for all);
3. Number of transmitted packets.

The choice of options is, of course, meager, but this is all the available statistics.

In addition to Wi-Fi connections, you can also look at those that are powered from your router “the old fashioned way,” i.e. via cable. To do this, open the “DHCP” - “DHCP Client List” tab.

There are also 3 data columns available here:

1. PC name;
2. MAC address;
3. IP address.

Thus, you can “detect by IP” someone who has not quite legally connected to your network and is blatantly stealing traffic.

And just in case, change your router access password or enable this function if you have not done so before.

How to see who is connected to your ASUS wifi?

No less well-known supplier of routers to the CIS markets. To find out who else shares traffic with you, just go to the router settings (192.168.1.1).

You are taken to the main menu with a list of settings.

We are interested in nothing more than a “network map”. It shows in detail how many people are “powered” by your router, the names of the devices and the IP addresses of each.

This screenshot shows that all subscribers are on the same subnet, i.e. There are no “outsiders” here. But if they appear, they can simply be deleted or blocked.

As a last resort, password-protect your access point or change the login key to a more complex one.

If you are told that it is impossible to determine the number of “illegals” who steal traffic for personal purposes, you can safely laugh and prove the opposite.

Some router models allow you to limit the number of simultaneously connected devices, vary the data transfer speed, and more.

In any case, ask the seller about additional settings or look for similar information on the Internet.

How to find out who is connected to my wifi

How can I see who is connected to my wifi router?

Modern wireless networks are encrypted by two protocols - WPA and WPA2, which are considered extremely reliable. Therefore, it is enough to come up with a stronger password than “11111111”, “qwerty123” and the like to be sure that no one will intrude on the active network.

However, hackers are not asleep, so today there are already methods for breaking this protection. For example, special sites that will help you crack any password for a certain amount. Therefore, every Wi-Fi user can become a victim of attackers. So, the question on the agenda is: how to find out who has connected to a Wi-Fi network?

Owners of unlimited tariffs can worry least of all, since they do not lose absolutely anything if someone decides to download a “heavy” file or just surf the Internet using someone else’s Wi-Fi. Owners of tariff plans, the cost of which depends on the amount of traffic spent, can end up at a huge disadvantage.

But if an attacker connects to someone else’s network to commit actions that are contrary to the laws, then his goal is not just anonymity, but to shift the blame onto another, innocent user. This is where it’s worth thinking about protecting both categories of users.

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You can understand that someone else is using the Internet at the same time as you by paying attention to the wifi speed. As a rule, any speed (opening web pages, downloading and uploading files) decreases and complicates access to all resources.

Some providers provide daily statistics that include the size of incoming and outgoing traffic. If it's very large and you're sure you couldn't use that much of it, then there's a good chance that your Wi-Fi is being used by someone else.

So, you can find out that someone is using your Wi-Fi network in the following ways:

Wireless Network Watcher

A small free program that scans networks and displays a list of connected devices. It helps you find out the IP and MAC addresses, name and name of the PC. The program can run in the background and notify the user with a signal that someone has connected to his network.

SoftPerfect WiFi Guard

An analogue of the first program, which is also free. The operating principle is the same. There is a whitelist. Devices added there will connect to the user's Wi-Fi network, and the program will not notify about it.

Manual check

You can check third-party connections manually - open your browser and enter 192.168.1.1 or 192.168.0.1 in the address bar, enter the requested login and password. You will be taken to the router settings menu. It is worth remembering that the menu for all routers is different, depending on the manufacturer. However, everywhere there is a tab like Wireless (Wireless Settings, etc.). By clicking on it, you can see the item Wireless Statistics (Station List, etc.). By clicking, a list of all devices connected to this network will be displayed.

So, to protect your Wi-Fi after an unauthorized connection, you need:

1. Change password.
2. Set the encryption type. WEP is an outdated and insecure encryption type, so it is best to use the already mentioned WPA and WPA2.
3. Enable MAC address filter (if available in the router settings). You can set a list of MAC addresses that will have access to the Wi-Fi network, but everyone else will simply not be able to connect.
4. Enable the firewall. This function is not available in all routers, but if it is present, then it would be a sin not to use it.
5. Change SSID (link identifier) ​​and make Wi-Fi invisible. For security purposes, it is best to keep the communication ID name more complex. The invisibility of a Wi-Fi network will further complicate unauthorized access, since only those who know the exact name will be able to connect to the network.

Use these methods to catch resourceful neighbors in time and block their access.