Hey aspirant,

As you haven't mentioned that if it is your CRL RANK or CATEGORY RANK but considering it to be your CRL rank then yes you may get some of the NITS, IIITS. However you may have to compromise with your desired branch. You may not have high chances of getting CS, IT, ECE but yes you may mechanical, civil, chemical. So to have a better idea of cutoffs of colleges visit the link mentioned belong

For NITS-

https://engineering.careers360.com/articles/jee-main-cutoff-for-top-nits

For IIITS-

https://engineering.careers360.com/articles/jee-main-cutoff-for-top-iiits

And to have a better idea of choices of colleges you might get into based on your rank, category and homestate visit the link mentioned below-

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Hope it helps.

Good luck.