Hello Darshini

I hope you are doing good. Firstly congratulations on scoring such a good rank , As per analysis of previous year data you will  be having many options in IIIT at your rank .

You can look for the following reputed IIIT :

2020 cut offs-

1. IIIT gwalior-  1397 to 2077

2. IIIT kota ,rajasthan-2365 to 5321

3.  IIIT guwahati-949 to 5003

4.  IIIT west bengal-4170 to 6276

Hope you found this answer helpful. Good luck for your future :)