Hey Bikash,

Hope you are doing well!

Firstly Congratulations of qualifying AIIIMS ,well dear,whether you will get an old AIIMS college or not grealty depends upon the rank you have got.

To Find all the possible AIIMS colleges under your NEET score,you may go on the link of the college Predictor Below:

https://medicine.careers360.com/aiims-mbbs-college-predictor

Hope This was helpful!

All the best!

Keep Smiling :)