Hello aspirant

Cut off ranks depends on your category and the state which you belong to. Therefore please mention all the details so that we can provide you with more information. Further it is a bit difficult to get into jntu as an integrated rank below 1000 can help get you a good college and a course of your wish without needing to pay a single rupee. Further it is required to get a single digit rank in ecet in your branch to easily enter into JNTU,kalikiri. Jntu, kalikiri has only around 10 seats in each branch 

Hope this helps

Good luck