which colleges should i aim for with CAT 91-92%ile ?

IMT and IIT madras are good colleges. You should target these.

Hi dev,
IMT, IMI IITs(madras, Kanpur, Roorkee) are the most preferred colleges in this range.
You also have TAPMI, XIMB, MICA which have decent reputation.
Apart from that, you can look at FORE, GIM, BIM, UBS.
You have plenty of options if you go below these go colleges.
Do execute thorough diligence before applying for any of these colleges.
If you are a fresher, you can also consider reappearing for CAT
Do reach out to us for any help or further clarification
Good luck:)