Please help me with this hand!

200 hands player is 31/24, altho i think he is very solid. His 3betting range is very wide, i would say any SC, pair, monsters etc. But i think his 4bet calling range is narrowed down to JJ+AQs+ maybe not AQs..

Just that he checks the flop makes me wonder here.. I ran his 4bet calling range in pokerstove and found out that i have 30% equity.

Is this spot a c/f?

Or am i beeing retarded here?

***** Hand History for Game 6870370262 *****
$100 USD NL Texas Hold'em - Thursday, March 13, 02:59:07 ET 2008
Table Table 125542 (Real Money)
Seat 4 is the button
Total number of players : 5
Seat 3: bengaldude ( $65.36 USD )
Seat 4: Moneystream ( $207.34 USD )
Seat 1: UgotFelted80 ( $110.36 USD )
Seat 2: AHAXEPA ( $19 USD )
Seat 5: termin711 ( $96 USD )
termin711 posts small blind [$0.50 USD].
UgotFelted80 posts big blind [$1 USD].
** Dealing down cards **
Dealt to Moneystream [ Kd Kh ]
>You have options at Table 126880 (No DP) Table!.
AHAXEPA folds
bengaldude folds
Moneystream raises [$4 USD]
BombaTTo has joined the table.
termin711 raises [$13.50 USD]
UgotFelted80 folds
Moneystream raises [$40 USD]
termin711 calls [$30 USD]
** Dealing Flop ** [ Jh, Qc, 4d ]
>You have options at Table 125541 Table!.
termin711 checks
>You have options at Table 126880 (No DP) Table!.
Moneystream bets [$55 USD]
termin711 is all-In [$52 USD]
** Dealing Turn ** [ Tc ]
** Dealing River ** [ Ts ]