NL100: QT in CO+1. River makes 2pair, villain bets PS

[AlexB182]

Villain is 18/5/0.9 over 115 hands. His Folded BB to steal is 0.00 for some weird reasons, his river aggression oo over this small sample.
I'm running at 14/10.
What range do you give him on the river after I checked turn behind?
All comments appreciated.

Full Tilt Poker, $0.50/$1 NL Hold'em Cash Game, 9 Players
LeggoPoker.com - Hand History Converter

CO: $103.15
BTN: $82.55
SB: $51.55
BB: $111.65
UTG: $21.40
UTG+1: $113.65
UTG+2: $78
MP1: $89.40
Hero (MP2): $96

Pre-Flop: T[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/heart.gif[/img] dealt to Hero (MP2)
4 folds, <font color="red">Hero raises to $4</font>, 3 folds, BB calls $3

Flop: ($8.50) T[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/diamond.gif[/img] 5[img]/images/graemlins/heart.gif[/img] (2 Players)
BB checks, <font color="red">Hero bets $6.50</font>, BB calls $6.50

Turn: ($21.50) 2[img]/images/graemlins/heart.gif[/img] (2 Players)
BB checks, Hero checks

River: ($21.50) Q[img]/images/graemlins/spade.gif[/img] (2 Players)
<font color="red">BB bets $21.50</font>, Hero ?