100 NL: AK on the button. What is the optimal post flop play?

[HugItOut BIITCH]

I do not have acehud or any reads on villain. Are you ever folding this after the flop?

Full Tilt Poker Game #2870066526: Table Snorkel (6 max) - $0.50/$1 - No Limit Hold'em - 18:58:11 ET - 2007/07/06
Seat 1: Delmasito ($68.50)
Seat 2: MustBeNice ($217.95)
Seat 3: Hero ($144)
Seat 4: jordiepop02 ($100.50)
Seat 5: ray_lankford_16 ($100)
Seat 6: brianyut ($100)
jordiepop02 posts the small blind of $0.50
ray_lankford_16 posts the big blind of $1
The button is in seat #3

Holecards:
Dealt to Hero [Ac Kd]
brianyut folds
Delmasito calls $1
MustBeNice raises to $4.50
Hero raises to $16
jordiepop02 folds
ray_lankford_16 folds
Delmasito folds
MustBeNice calls $11.50

Flop :
[Ah 2c 3c ]
MustBeNice bets $22
Hero has 15 seconds left to act
Hero raises to $50
MustBeNice raises to $201.95 and is all in