With this CAT score the chances are less to get a call from IIMs. You can have the chances for the colleges MS Ramaiah Institute of Management, Bangalore, SIES College of Management Studies, Navi Mumbai, Lovely Professional University, Phagwara, Chandigarh University, Chandigarh, ITS Institute of Management, Greater Noida etc.You can also use CAT Pathfinder Tool to check your other possibilities.

Https://bschool.careers360.com/pathfinder/cat

After CAT exam every college in which you have applied prepares a merit list for the next round to call the students of interview based on your aggregate score on various parameters such as CAT marks, 10th, 12th and Graduation percentage, Work Experience etc. whose weightage varies for all different colleges.

Good Luck!