according to me the list should be something like this, and this is not a fixed one it may change as year by year but not much .

1.

NIT Trichy

2.

NIT Surathkal

3.

NIT Warangal

4.

MNNIT Allahabad/MNIT Jaipur

5.

NIT Calicut

6.

SVNIT Surat / NIT Nagpur

7.

MANIT Bhopal / NIT Kurukshetra / NIT Rourkela

8.

NIT Durgapur / NIT Jamshedpur

9.

NIT Jalandhar / NIT Delhi

10.

NIT Raipur/ NIT Hamirpur

RANK LAST CUTOFF BELOW 7000 IN CSE BRANCH AS PER MAINS 2017 now you can see yourself which is good institution for btech

RANK

institution

HOME STATE CUTOFF RANK

OPEN GENERAL CUTOFF RANK

1

NIT TRICHI

HOME STATE CUTOFF =4912

OPEN GENERAL CUTOFF RANK =2120

LAST RANK IN CSE FOR GENERAL CANDIDATE =4912

More than 275

3

NIT SURATHAKAL

HOME STATE CUTOFF =5173

OPEN GENERAL CUTOFF RANK =2940

LAST RANK IN CSE FOR GENERAL CANDIDATE =5173

250 marks

2

NIT WARRANGLE

HOME STATE CUTOFF =4411

OPEN GENERAL CUTOFF RANK =2064

LAST RANK IN CSE FOR GENERAL CANDIDATE =4411

250 marks