なかなかの速度だと思うが
http://netspeed.studio-radish.com/cgi-bin/netspeed/openresult.cgi?server=2&point=1&linetype=2&line=12&linesubtype=1&provider=22&place=prefecture&prefecture=13&zipcode1=&zipcode2=&search=%8C%9F%8D%F5