"The High Court of Ireland ruled in 2015 that ISP’s do not have the right to track subscriber activities online, but it seems like Sony and the other two labels do not want to give up".
https://www.technadu.com/sky-ireland-sony-universal-warner-block-pirate-subscribers/36576/
https://www.technadu.com/sky-ireland-sony-universal-warner-block-pirate-subscribers/36576/