Hello Purushotham, 

Look there are a lot of colleges where you can apply with your rank. As you know that number of students applying these exams are too high and seats are filled very quickly. So try to fill counseling of multiple colleges. 

I would also suggest you keep a watch on counseling of your preferred choice of college and find the number of candidates they call for the first round of counseling. From there you can get an idea of your chances of getting admission into that college.

Some of the good colleges where you can apply, based students review are like

Acharya Institute of technology,

JSS Academy of technical education,

Dayananda Sagar college of engineering,

Mangalore Institute of technology

Reva university

Kalpataru Institute of technology 

For more information on the cutoff of each college, you can check following website. 

https://engineering.careers360.com/articles/comedk-uget-cutoff

To know more about the college based on your rank you check the following link.

https://engineering.careers360.com/college-predictor-result/50065?s=57603632691527517890

Hope you find this information useful. Have a great future ahead.