With this rank, I am sure you will be able to secure some branches in Cochin University of Science and Technology, Ernakulam itself. You can expect EE,CSE,Mechanical,Civil etc. all the core branches.

How much did you score? I am giving you a link where you can see previous cutoff marks and associated course code you may get. 

link 2017:https://www.sarvgyan.com/articles/cusat-cat-cut-off

      2016:https://images.careers360.mobi/sites/default/files/CUSAT-CAT-2016-cut-off.pdf

Hope this helps.

Thank you.