Hello, the ranking in NEET UG for 440-445 marks in the year 2018 was 44228 - 49907 and in the year 2017 it was 47810 - 53184. For this year, there is an increases in the number of students appearing for NEET therefore, resulting in a change in the corresponding marks and ranks. The estimated range of ranking for NEET 2019 may be 41000-45000 for the marks 440-445. I have estimated this based on the change of the ranking in 2017 to 2018. Please note that it is an estimation and not an absolute certainty.

Good luck.