(Telecompaper) More than half of Dutch households (53%) were subscribed to three fixed services from one provider in Q4 2013. Six percent of those triple-play customers also had a mobile subscription from the same provider (quad-play), according to research from Telecompaper. The survey found that the Dutch providers Ziggo, UPC and KPN have been the most successful at signing up customers for triple-play, with almost six out of ten of their subscribers on triple-play in Q4 2013. Tele2 and Online had much lower penetrations, at just over a quarter of customers on triple-play subscriptions.