Around 45 thousand rural broadband customers are about to be hit with a price hike of 180 euro.
The Irish Independent says a government subsidy paid to Three is about to expire - meaning rural broadband customers will be hit with a 75 percent price incease - as well as a slowdown in service.
The counties most affected are Galway, Mayo, Cork and Kerry.
Technology editor with the Independent Group Adrian Weckler explains;