Hello !!! Top  colleges for IT course is IIT delhi,IIT Bombay,IIT kharagpur,IIT kanpur and some of the best colleges for IT course are:

BITS pilani

DTU-Delhi Technological university

VIT University

LPU

RV college of engineering

For more colleges  you just go through the link provided below,

https://engineering.careers360.com/colleges/list-of-information-technology-colleges-in-india

Hope the above information may helps you.All the best for your bright future!!!