If it walks like a duck, talks like a duck, flies like a duck, then itís probably some evil bot/scraper/harvester.. :-)
UA page_prefetcher is back, now from 69.48.241.zzz
Having a look around it appears 69.48.241.zzz Ė is Secure Computing Corp.
Donís original post here [webmasterworld.com] saw page_prefetcher coming from 206.169.110.zz which points to Br!#& Bo@#$%* (SECURE-COMPUTING-INC-1000) - Iíve obscured a personal name at the beginning.
Looking further, they both end up at Sungard Network Solutions, Inc.
For the moment Iíve have only nuked:
but am tempted to up the ante to include all of Sungard. Any advice would be appreciated.