Man-in-the-middle attack foiled on my LAN...

I was having network issues the other night and had a feeling to run WireShark on the network to check for odd activity. I found someone ON MY LAN and he apparently had enough time to do a partial man-in-the-middle attack (DNS Middle man) on me so that my DNS was pointed to...you guessed it from the pic...Russia. I traced it on a map to confirm. Yeah, no more non-Apple routers on my LAN :-)