How do I see what devices are connected to my Wi-Fi?

How to Identify Devices Connected to Your Wi-Fi

Method 1: Router Web Interface

1. Access your router’s web interface by typing its IP address into a web browser. This is typically 192.168.0.1 or 192.168.1.1.
2. Log in to the interface using the default username and password, which are often found on a label on the router.
3. Navigate to the “Attached Devices” or “Connected Devices” section to see a list of all devices connected to your network.

Method 2: Command-Line Tools

• Windows PC: Open the Command Prompt (cmd) and enter the command arp -a.
• Mac: Open the Terminal app and enter the command arp -a.

These commands will display a list of all active IP addresses and their corresponding MAC addresses. The MAC addresses can be used to identify the devices connected to your network.

Method 3: Third-Party Apps

There are various third-party apps available that provide a visual representation of all connected devices on your network:

• Wireless Network Watcher (Windows): This app scans your network and displays a list of all devices connected, along with their IP addresses, MAC addresses, and device names.
• Fing (Windows, Mac, iOS, Android): This app provides a comprehensive network analysis tool, including a list of connected devices with detailed information about each one.

Tips:

• Most routers allow you to set up guest networks to isolate devices that you don’t want to have access to your main network.
• Consider using a firewall or intrusion detection system to monitor your network traffic and block unauthorized access.
• Regularly check for firmware updates for your router to ensure it has the latest security patches.
• If you detect an unknown device connected to your network, disconnect it and change your Wi-Fi password to secure your network.