I work for an Irish ISP although not the aforementioned Eircom. This deal is a bit of a landmark deal, although there are no reports of notices/suspensions because of the deal just yet.

A large hosting companiy called Blacknght over here received a letter, seemingly in error as it's not an ISP, and published it here:

http://blog.blacknight.com/irma-threatens-irish-isps.html