AQo vs raise in protected pot

PokerStars - $0.50 NL FAST (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4

BTN: 145.66 BB (VPIP: 12.12, PFR: 10.61, 3Bet Preflop: 10.71, Hands: 68)
SB: 136.92 BB (VPIP: 22.22, PFR: 17.46, 3Bet Preflop: 10.00, Hands: 198)
Hero (BB): 272.38 BB
UTG: 319.42 BB (VPIP: 18.03, PFR: 15.45, 3Bet Preflop: 3.30, Hands: 238)
MP: 34.36 BB (VPIP: 66.67, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 3)
CO: 115.18 BB (VPIP: 17.65, PFR: 11.76, 3Bet Preflop: 0.00, Hands: 17)

SB posts SB 0.5 BB, Hero posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has A♣ Q♠

fold, MP calls 1 BB, CO raises to 4 BB, fold, fold, Hero raises to 12 BB, MP calls 11 BB, CO calls 8 BB

Flop: (36.5 BB, 3 players) J♦ A♥ 4♥
Hero checks, MP bets 22.36 BB and is all-in, CO calls 22.36 BB, Hero raises to 44.72 BB, CO raises to 103.18 BB and is all-in, fold

Turn: (148.3 BB, 2 players) 5♣

River: (148.3 BB, 2 players) 3♠

ok to info raise flop because if he has a better hand, he is almost surely raising so I can save some $? I am shocked by his bluffed, but ok still it is strong draw.