I've noticed a device on my network that I don't recognize. It shows up as "Network Device" without any manufacturer or IP address details, just the MAC address 2A:75:3C:E8:9A:6E. I'm really not tech-savvy and it's currently offline, but I'm concerned that it could be something suspicious like hidden surveillance. Can anyone provide some advice or help me figure out what's going on?
3 Answers
If you're really worried, changing both your Wi-Fi and router passwords is a good move. Sometimes devices like smartphones or smart TVs can show up as unknown if they’re using random MAC addresses. My grandmother’s phone does that too!
It's possible that the MAC address is coming from a device like your phone or tablet, which might be using a randomized MAC for privacy. You could try blocking it from accessing the internet to see if it disappears. Just do a quick search on how to block a MAC address on your specific router.
That MAC address looks like it belongs to a locally administered device, which means it's probably not linked to any well-known manufacturer. It could be something like virtual devices or IoT gadgets using privacy features. You might want to check your home appliances; they can have Wi-Fi built in too. Try unplugging things one at a time until the mystery device disappears!
Thanks for the tip! I’ll start unplugging stuff to see if it helps.