Hi aspirant, according to your question rank of IIIT's in from Top to bottom is as follows;

1. IIIT, Bangalore
2. IIIT, Hyderabad
3. IIIIT, Guwahati
4. iIITDM, Jabalpur
5. IIIT, Gwalior
6. IIIT, Allahabad
7. IIITDM, Kanchipuram
8. IIIT, Bhuvaneshwar
9. IIIT, Pune
10. IIIT, Kota
11. IIIT, Sri City
12. IIIT, Vadodara
13. IIIT, Nagpur
14. IIIT, Kalyani
15. IIIT, Lucknow
16. IIIT, Dharwad
17. IIIT, Bhagalpur
18. IIIT, Bhopal
19. IIIT, Kottayam
20. IIIT, Ranchi
21. IIIT, Una
22. IIIT, Surat
23. IIIT, Manipur
24. IIITDM, Kurnool
25. IIIT, Tiruchirapalli
26. IIIT, Sonepat
27. IIIT, Agartala
28. IIIT, Karnataka

Etc.

Thank You.