Question on System Log on my Asus RT-N66U

[d_v_us]

I was hoping someone could answer quick question......when I go into my RT-N66U router and look at System Log/Wireless Log, I have something called "Station List" and entries like the ones below:

*MAC address* associated authorized
*MAC address* associated authorized

Only problem I don't know where these two MAC addresses are located on my network or where they came from....does anyone else have these entries on their routers?

 

[Kusuri]

Well I checked mine and I also have the same two lines, but the MAC addresses correspond to two mobile phones that were authorized to access my network.

Have you tried searching on Google the first six MAC characters?

Or try these:
http://www.coffer.com/mac_find
http://hwaddress.com
http://www.base64online.com/mac_address.php?

Should at least give you an idea what could those devices be.