Chances are less to get IITs with this score, but you can try for NITs.

And to check where all you can get admission, you can use given below Gate college predictor -

Gate College Predictor

Good Luck!!!

HI, Based on your score, you have chances in NITs.
To check list of colleges, you can use below given GATE College predictor:
Link: GATE College Predictor

Check the details through the tool above.
Good Luck.