I was having a closer look through my logs and I noticed Freshbot getting pages which are very old. I'm talking about the oldest, least modified page on my web, a page which I dropped all links to a couple of months ago. So why would freshbot being doing this? Another thing I have noticed is freshbot got a page which actually was fresh about a month ago, but then came back for it just recently, even though it is unmodified. Thirdly, I noticed freshbot relentlessly wasting a lot of time going through my showproduct pages (200 in about 2 days), which are in no way fresh (I add new products, but it was the oldest products being crawled), and the only thing that stopped this activity was me excluding those pages with robots.txt (which I was going to do anyway).
So what I am wondering is does the IP 64.68. always mean the freshbot?