Hello aspirant!! First of all I would like to ask you whether you belong to any reservation category or not.? If not then probablity of getting seats in any of the NITs is almost zero. But if you belong to any reservation category then you can have any chance of getting seat.

Hope this helps!!

If you are saying that your jee mains rank is 103000 in generalcategory. And you want to join nit allahabad ,  bhopal, jaipur,hamirpur. You have listed some of the good colleges and for your information these colleges do not accept this much rank. And what i think that with this much rank your possibility is vry low to  get any nit especiall the top ones. You may try in lower  ones and some lower iiit or try in gfti. Maybe you will get a seat.