How many devices should normally be connected to my WiFi?

There's no fixed number — it depends on how many phones, laptops, TVs, and smart-home gadgets your household actually owns. The useful check isn't a count, it's whether you recognize every entry in the list.

Why does my router show more devices than I own?

Smart plugs, thermostats, TVs, printers, and game consoles all take an IP address the same as a phone does. Before assuming an intruder, count every gadget in the house, not just the ones with a screen.

Can I see connected devices without logging into the router?

Some router apps (the eero, Google Wifi, or Deco app, for instance) show the device list on your phone without a separate browser login. Otherwise, the router's own admin page is the only complete view.

Does seeing a device in the list mean it's connected right now?

Not always. Some routers keep recently-disconnected devices in the list for a while, often marked with a greyed-out icon or an 'offline' label. Check for that status before assuming something is actively on your network.

How to see who is connected to your WiFi

TL;DRLog into your router's admin page and open the connected devices list (usually called Attached Devices, DHCP Clients, or Device List) to see every device on your WiFi.

Short answer: log into your router’s admin page and open the section usually labeled Attached Devices, DHCP Clients, or Device List. Every phone, laptop, TV, and smart gadget currently on your WiFi shows up there, each with a name, an IP address, and a MAC address.

Log into your router

Open a browser and go to your router’s admin address, commonly 192.168.1.1 or 192.168.0.1, though it varies by brand. If you’re not sure which address is yours, find your router’s IP first. Sign in with your admin password, not your WiFi password. The two are usually different, and if you’ve never changed the admin one, check the label on the router itself — that’s often where the manufacturer prints a default.

Find the device list

The label changes by brand, but the page doesn’t:

Netgear, Linksys: “Attached Devices”
TP-Link, Asus: “Client List” or “DHCP Client List,” often under a Wireless or LAN tab
eero, Google Wifi, Deco: shown in the phone app, no browser login needed
Cable gateways (Xfinity, Spectrum): usually “Connected Devices” on the gateway’s own admin page, separate from any router behind it

Every row gives you three things: a device name (sometimes accurate, sometimes just “android-4f2b1a”), an IP address, and a MAC address. The name is guesswork the device reports about itself, so don’t trust it alone.

Match each entry to a real device

Go through the list one row at a time and account for it:

Phones and laptops are usually easy — the name often matches, like “Jamies-iPhone.”
Smart TVs, consoles, and streaming sticks often show up under a manufacturer name (Roku, Samsung, Sonos) with no device name attached.
Smart plugs, cameras, and thermostats are the most likely to look unfamiliar — they’re real but rarely named anything obvious.

If a name doesn’t tell you enough, the MAC address will. The first half of it (the OUI) is registered to the manufacturer, so a MAC vendor lookup tells you who made the device even when the name is useless. That’s often enough to place it: “Espressif” points to a cheap WiFi module inside a smart plug, “Apple” narrows it to a handful of your own devices.

When one entry won’t match anything

If you’ve gone through every row and one still doesn’t match anything you own, don’t panic and don’t guess. Read through how to identify an unknown device, which covers what to do when the MAC lookup comes back blank. That happens a lot now: most phones generate a private, randomized MAC address per network instead of broadcasting their real one, specifically so lookups like this can’t identify them. Learn more about randomized MAC addresses here if that’s the wall you hit.

A device’s connection history can help too. Some routers log the first-seen date next to each entry. A device that first joined years ago is almost certainly one you set up and forgot about; one that first appeared yesterday deserves a closer look.

If the mystery device turns out to be nothing you can place, the simplest fix is changing your WiFi password. Every device has to reconnect with the new one, and anything that doesn’t belong gets locked out. Use the password strength checker to make sure the replacement is actually harder to guess than the one it’s replacing.

Devices that don’t show up at all

A router’s client list only shows devices connected to that router. If you have a separate WiFi extender, a mesh satellite, or a guest network, check those admin pages too. A device connected to a mesh node three rooms away won’t necessarily appear in the main router’s list, depending on how the mesh reports back to the base station.

A guest network is worth checking on its own. If you’ve ever turned one on for a visitor and left it running, it has its own client list, separate from your main WiFi, and its own often-forgotten password. An unexpected device is far more likely to be sitting on a guest network nobody disabled than on your primary one.

Keeping the list useful going forward

The device list is only useful if you actually recognize what’s supposed to be there. It’s worth a quick look every month or two, not because something is likely to be wrong, but because it’s much easier to notice one unfamiliar row among fifteen you already know than to try to reconstruct the whole household’s device inventory after the fact. If your network has a lot of devices, giving each one a clear name in your router’s settings (instead of leaving it as a string of letters and numbers) makes that monthly check take seconds instead of minutes.