Sorry i didn't notice this before. this could be dns or dhcp or it could be someone trying to exploit the big new hole in ms's os using the rpc exploit. coming from apnic (asia pacific network) the chances are good.
have you been keeping up on all your patches? Install a firewall.
do you get any messages the svchost has crashed or does your computer reboot by itself?
Bukhari:V3B48N826 “The Prophet said, ‘Isn’t the witness of a woman equal to half of that of a man?’ The women said, ‘Yes.’ He said, ‘This is because of the deficiency of a woman’s mind.’”
i have antivirus firewall and everything... i don't see any other way to protect myself(and Norton Internet Security better be good because it cost me $70!)