How to get an overview of all URL's stored in Account and Contact Attachments?

Due to our data center being moved to another physical location, all servernames and letters will be changed (i.e. \Programs\..... changes to K:\Programs\.....).

Attachments of the type URL are assigned to most of our Account and Contact records.

These will all fail to work once the datacenter move is effective.

One way of fixing these URL's is to manually change the paths, which is a lot of work.

Can you think of any way in which we can assist our users in preventing the manual changes?

- Is it possible to create a list or report that will include all the URL's that are stored in Attachments?