Hey there 

With this marks you will not get top colleges in Bangalore though there are good colleges in Bangalore where you will get CSE or IT like

1. Nitte meenakshi institute of technology Bangalore

2. Dayanada Sagar institute of technology Bangalore

Comedk cutoff link

https://www.google.com/url?sa=t&source=web&rct=j&url=https://engineering.careers360.com/articles/comedk-uget-cutoff/amp&ved=2ahUKEwjY2NOMp67iAhUIqY8KHcXmB5QQFjAAegQIARAB&usg=AOvVaw21FRrHKw-ZrWTGFwQOxp3m&ampcf=1

Good luck