Hello Aryan,

With 23000 rank in JEE Mains you might be able to get Computer Science and Engineering in following colleges:

• Indian Institute of Information Technology Manipur, Heingang, Manipur
• Indian Institute of Information Technology Surat, Surat, Gujarat
• Indian Institute of Information Technology(IIIT) Dharwad, Dharwad, Karnataka
• Indian Institute of Information Technology(IIIT) Kalyani, West Bengal, Kalyani, West Bengal
• Indian Institute of Information Technology(IIIT) Kottayam, Kottayam, Kerala
• Indian Institute of Information Technology(IIIT) Una, Himachal Pradesh, Una, Himachal Pradesh
• Indian Institute of Information Technology(IIIT), Vadodara, Gujrat, Vadodara, Gujarat
• Indian Institute of Information Technology, Design & Manufacturing, Kancheepuram, Kanchipuram, Tamil Nadu
• Indian Institute of Information Technology (IIIT) Nagpur, Nagpur, Maharashtra
• Indian Institute of Information Technology (IIIT) Ranchi, Ranchi, Jharkhand
• Indian Institute of Information Technology (IIIT)Kota, Rajasthan, Kota, Rajasthan
• Indian Institute of Information Technology Bhagalpur, Bhagalpur, Bihar
• Indian Institute of Information Technology Bhopal, Bhopal, Madhya Pradesh
• Indian Institute of Information Technology Design & Manufacturing Kurnool, Andhra Pradesh, Kurnool, Andhra Pradesh
• Indian Institute of Information Technology Guwahati, Guwahati, Assam
• National Institute of Technology Arunachal Pradesh, Yupia, Arunachal Pradesh
• National Institute of Technology Nagaland, Dimapur, Nagaland
• National Institute of Technology Sikkim, Ravangla, Sikkim
• National Institute of Technology, Manipur, Imphal, Manipur
• National Institute of Technology, Mizoram, Aizawl, Mizoram
• National Institute of Technology, Srinagar, Srinagar, Jammu & Kashmir

To explore more branches and colleges visit the following link:

https://engineering.careers360.com/jee-main-college-predictor

All the best