Hi there,

Yes absolutely you can go to IISC to pursue your masters degree after studying in IIT for your undergraduate degree. IISC Bangalore is one of the top University in India.

It is possible all you just need to do is to score very well in GATE examination and get a decent rank such that your chances of getting into IISC becomes high.

Also, check out this link for more detailed information:

https://www.careers360.com/university/indian-institute-of-science-bangalore

Hope this answer will help you.

Thank you:)