How to check how many users are connected to Wi-Fi?

How to Determine the Number of Users Connected to Wi-Fi

Maintaining a secure and efficient Wi-Fi network requires monitoring the number of connected users. Here are two methods to ascertain this information:

Method 1: Router Web Interface

1. Access router’s web interface: Enter the router’s IP address into a web browser’s address bar and press Enter. The default IP address is often found on the router’s label or in the user manual.
2. Enter login credentials: Provide the router’s username and password, usually “admin” by default.
3. Check connected devices: Navigate to the “Attached Devices” or “Wireless Clients” section in the router’s web interface. This will display a list of all devices currently connected to the Wi-Fi network.

Method 2: Command Prompt or Terminal

For Windows PC:

1. Open Command Prompt: Type “cmd” in the Windows search bar and press Enter.
2. Execute arp command: Type “arp -a” and press Enter. This will list the IP addresses of all devices connected to the network.

For Mac:

1. Open Terminal: Go to Applications > Utilities > Terminal.
2. Execute arp command: Type “arp -a” and press Enter. This will display the IP addresses of all connected devices.

Interpretation:

Both methods will provide a list of IP addresses. To count the number of users, cross-reference the IP addresses with the devices connected to the network. Note that some devices, such as smart home appliances, may have multiple IP addresses.

Additional Considerations:

• Some routers may have a built-in network monitoring tool that can provide real-time information on connected devices.
• Using a network scanner tool is another option for identifying connected devices, including those with hidden SSIDs.
• Regularly monitoring the number of connected users helps detect unauthorized access and potential security threats.