How to check how many devices are connected to your Wi-Fi

This story has significance for readers across Kenya and beyond.

An unknown device on your network can steal bandwidth, slow your speeds, and expose your personal data. After reading this guide, you will know exactly how to see all devices connected to your Wi-Fi router using three simple methods — no technical background needed.

TABLE OF CONTENTS

- Key takeaways

- What you need before you start

- Method 1: Check via your router's admin panel

- Method 2: Use the Windows Command Prompt or Mac Terminal

- Method 3: Use the Fing app (easiest method)

- Method 4: Use your router's official mobile app

- Troubleshooting and common issues

- Contact and official resources

- FAQs

Key takeaways

- You can easily find out who is connected to your router's Wi-Fi network by accessing the web interface through a browser and looking for options like "Connected Devices" or "Attached Devices."

- If you spot any unfamiliar devices, they could be unauthorised users. You can remove these devices or set up MAC address filtering for added security.

- The easiest way to see what devices are connected to your Wi-Fi is with a dedicated network discovery tool like Fing.

- You can also use the Windows Command Prompt or Mac Terminal to list connected devices without installing anything.

- Changing your Wi-Fi password kicks all wireless devices off until they reconnect with the new password — a quick way to remove intruders.

What you need before you start

- A device (phone, tablet, or computer) connected to the same Wi-Fi network

- Your router's admin username and password (printed on the router label)

- Your router's IP address, which you can find in the manual or on the bottom of your device. Your default login for the router's software is also in the user documentation.

- Optional: the Fing app installed on your phone (Android or iOS)

Method 1: Check via your router's admin panel

This is the most reliable method and works on any router brand.

Find your router's IP address

On Windows, open Command Prompt and type ipconfig — look for "Default Gateway." On Mac, go to System Preferences > Network > Advanced > TCP/IP and note the "Router" address.

On most home networks, the Default Gateway reads 192.168.1.1 or 192.168.0.1, but it could be anything depending on your router brand.

Common default IP addresses by brand:

Router Brand | Default IP Address |

TP-Link | |

Netgear / D-Link | |

Linksys | |

Belkin | |

Google Wi-Fi | |

Xfinity |

Log in to the admin panel

- Open any web browser on a device connected to your Wi-Fi.

- Type your router's IP address into the address bar and press Enter.

- Enter your router's admin username and password. If you've never changed these, they're usually printed on a sticker on the back or bottom of your router. Common defaults include admin/admin or admin/password.

View the connected devices list

- Navigate to a section usually labelled "Connected Devices," "Device List," "DHCP Clients," or "Attached Devices."

- This section will typically list all the devices currently connected to your Wi-Fi network, along with information such as their IP address, MAC address, and device name.

- Count the devices. Cross-reference each one with the devices in your home.

- Note any device name you don't recognise — record its MAC address for follow-up.

Method 2: Use the Windows Command Prompt or Mac Terminal

This method requires no login and works straight from your computer.

On Windows

- Press the Windows key, type cmd, and press Enter to open Command Prompt.

- Type ipconfig and press Enter.

- Type arp -a and press Enter. There will be a list of numbers on your Command Prompt. Under IP Configuration, you can find your router's IP address after "Default Gateway."

- To see all devices connected to your network, arp -a shows you the allocated IP addresses and the MAC addresses of all connected devices.

On Mac or Linux

- Open Terminal (search for it in Spotlight on Mac).

- Enter the ifconfig command to view all the network settings.

- Type the command arp -a to view the list of all IP addresses connected to your network. This also displays the MAC address and the allocation type of all your network devices.

Note: The arp -a command shows devices your computer has recently communicated with. Your ARP table only contains devices that your computer has already talked to directly and is actively using. The router admin panel gives the most complete list.

Method 3: Use the Fing app (easiest method)

The easiest way to see what devices are connected to your Wi-Fi is with a dedicated network discovery tool like Fing. Unlike basic router admin pages that show cryptic hostnames and MAC addresses, Fing identifies each device by brand, model, and type.

- Download Fing Mobile — free on Android (Google Play) and iOS.

- Connect your phone to the Wi-Fi network you want to scan.

- Open Fing and tap "Scan for devices."

- Within a few seconds, Fing will display a complete list of all devices connected to your Wi-Fi. Each entry shows the device brand and model, IP address, MAC address, and manufacturer details.

- Flag any unknown or suspicious devices — if you see something you don't recognise, Fing lets you label it for follow-up or block it immediately (with a subscription).

Fing Desktop is completely free to download for personal use on Windows and macOS. You'll get powerful network discovery and troubleshooting tools without needing to enter a credit card. Download it at fing.com/desktop.

Method 4: Use your router's official mobile app

Most wireless routers nowadays come with dedicated apps for user convenience. Using a mobile app makes it easy to identify who exactly is connected to your router's Wi-Fi.

- Connect your phone to the router's Wi-Fi. Search for and download the official app for your router from the app store. The app's name typically corresponds to the router's brand or model, such as "TP-LINK Tether" for the TP-Link router.

- Log in using your router admin credentials.

- These apps typically offer a range of features, including the ability to view connected devices. Simply follow the instructions to connect to your router. Once connected, you can view a list of all connected devices.

Troubleshooting and common issues

Can't access the router admin panel?

If 192.168.1.1 doesn't open, don't assume the router is broken — first check whether your device is connected to the right network and whether this is actually your router's gateway address. Use ipconfig (Windows) or ifconfig (Mac) to confirm the correct IP.

The device list shows unfamiliar names like "Android-1234" or "ESP Device."

Not every unfamiliar device is a hacker. Sometimes your router shows connected devices with strange names like "Android-1234," "ESP Device," "Unknown," or a random MAC address. These could be normal devices in your home. Check every phone, smart TV, games console, and smart speaker in your home before worrying.

Forgot your router admin password?

The default credentials are often preset from the factory, and you can find them in the Router Manual. They may also be printed on a sticker found on either the back or bottom of your router. If you've changed and forgotten it, perform a factory reset by holding the reset button on the back of the router for 10–30 seconds.

Found an unknown device — how do I remove it?

Select the unwanted device from the connected devices list and use the router's built-in block, pause, or deny option. This is the fastest method when available. You can also update your Wi-Fi password with a stronger one to disconnect all devices at once.

Contact and official resources

Resource | Link |

Fing Mobile App | |

Fing Desktop (Windows/Mac) | |

TP-Link Tether App | |

TP-Link Access Control Guide | |

Router default IP address list |

FAQs

How do I check how many devices are connected to the same Wi-Fi?

Sign in to your router's web interface through a browser and look for options like "Connected Devices" or "Attached Devices." The total number of listed items is your count. Alternatively, use the Fing app for an instant count on your phone.

Can I see who is connected to my Wi-Fi from my phone?

Yes. The Fing Mobile app is free to download for personal use on both iOS and Android. You'll get powerful network scanning and troubleshooting tools without needing to enter a credit card. Your router's official app (e.g. TP-Link Tether) also shows a connected device list.

Does the arp -a command show all Wi-Fi devices?

Type arp -a and press Enter to see other devices on the network that your computer has communicated with. But your ARP table only contains devices that your computer has already talked to directly and is actively using. The router admin panel gives a more complete and accurate list.

What should I do if I see a device I don't recognise?

Check if the MAC address matches any of your devices. Remove unknown devices from your network. You can also block them using your router's Block feature. Update your default Wi-Fi SSID. Update your Wi-Fi password with a stronger one.

How often should I check my connected devices?

To make your network more secure, regularly check for unknown devices and update your router settings. A monthly check is a good habit — or use Fing's continuous monitoring to get alerts automatically whenever a new device connects.

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Source: TUKO.co.ke

Reporting originally appeared via TUKO. Read the full source for additional context.