what ranges do you put villains on here?

TAG is playing every pot he is in fast and hard. AF like 8. he seems to ignore texture/coordination of boards and bets/raises anyway. however, only plays about 1 in 4 hands. and seems to use position decently.

ROOKIE is new to table. only about 10 hands that i've seen. no reads, but seems to play quite a few hands cheap. havent seen anything out of him post flop yet, as he has folded off the hands he's been involved in, especially to TAG.

PokerStars No-Limit Hold'em, $0.25 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP ($17.95)
CO ($17.25)
Hero ($27.65)
SB ($44.75)
BB ($9.30)
UTG ($22.95)

Preflop: Hero is Button with K, K.
UTG calls $0.25, MP calls $0.25, CO calls $0.25, Hero raises to $1.25, TAG calls $1.15, 1 fold, UTG folds, ROOKIE calls $1, CO folds.

Flop: ($4.50) 4, 3, 2 (3 players)
TAG bets $1.5, ROOKIE raises to $6.25, Hero ??

TAG's play doesnt scare me, but ROOKIE's does. i cant see A5, but i can see a set and/or draw. i also see ROOKIE sick and tired of TAG's shit, and thus, picking his spot. my gut says they are both on an A, maybe one of them hit their weak kicker, too, and are playing the draw, A, and TP in combination?

if thats the case, i should flat out push here, but i dont like the fact i dont close the action here with TAG still to act. i may be ahead, but these lines are kind of weird.

ranges? actions for hero?