Dear,

The top NITs are:
1.National Institute of Technology Tiruchirappalli-10
2.National Institute of Technology Rourkela-16
3.National Institute of Technology Karnataka-21
4.National Institute of Technology Warangal-26
5.National Institute of Technology Calicut-28
6.National Institute of Technology Kurukshetra-41
7.Motilal Nehru National Institute of Technology-42
8.National Institute of Technology Durgapur-46
9. National Institute of Technology Silchar-51
10.Malviya National Institute of Technology-53
11.Sardar Vallabhbhai National Institute of Technology-58
12.National Institute of Technology Hamirpur-60
13.Maulana Azad National Institute of Technology-62
14.National Institute of Industrial Engineering-66
15.National Institute of Technology Meghalaya-67
Hope this helps!