Looking at the logs, the address has used a portscan attack twice last night, twice this morning. I bet this guy got to work last night, went to bed, and got back to work this mornin. I doubt its any kind of worm or virii or whatever because they dont get sleepy like mr hacker.
Nihil-
Same address exactly, i talked got my friends IP's that live on the same floor, and our addresses our ###.###.###.### with the last 3 digits being within 30 of eachother. The hacker is 27 greater than mine.