Hi Mohammad,

some of the top institutes to pursue MSC in IT are:

• Chandigarh Group of Colleges, Landran (CGC, Landran), Mohali
• NIT, Trichy
• NIT, Warangal
• NIT, Mangalore
• IIT, Bombay
• IIT, Delhi
• IIT, Kanpur
• IIT, Trichy
• IIT, Surathkal
• IIT, Warangal
• IIT, Roorkee
• IIT, Kharagpur
• IIEST
• Computer Society of India, Chennai 
• Centre for Development of Advanced Computing (CDAC), Pune
• Department of Electronics and Accreditation of Computer Courses 
• Tata Institute of Fundamental Research, Mumbai
• University of Pune, Pune

Hope it helps,

All the best!