-- Search Engine Spider and User Agent Identification
---- HTTrack / Virgin Media
keyplyr - 1:52 am on Feb 23, 2012 (gmt 0)
I was personally assured in an email by the user of the IP address that they neither knew what HTTrack was or had attempted to use it.
The user lied to you - LOL
I suppose there is an outside chance that VirginMedia would use a basic DL tool like HTTrack (although I can't think of a reason) however it doesn't make sense why they'd use an IP range delegated to private cable customers.