I dont know, but MAS is reporting this position,
Even though they got the lat/long muddled up.
Sepang, 8 March 2014: Malaysia Airlines is still unable to establish any contact or determine the whereabouts of flight MH370. Earlier today, Subang ATC had lost contact with the aircraft at 2.40am. The last known position of MH370 before it disappeared off the radar was 065515 North (longitude) and 1033443 East (latitude).
If that is indeed the splash point, it is less than a mile from IGARI on R208, just before the dogleg to M765 going northbound into the VVTS FIR. Technically, just inside the the WSJC (Singapore) FIR.