Ireland beat the All Blacks for the first at home, with a 16-9 win in Dublin yesterday morning.
In a low-scoring game, Ireland produced a classic try and kept New Zealand try-less for the first time in more than four years.
Hansen said the players were gutted with the result.
"You don't win as many rugby matches as this All Black team has and then when you get beaten it hurts. So it's very quiet, sombre, people are gutted and that's the way it should be. That's how you should feel when you get beaten," said Hansen.
