Dear Aspirant,

According to your rank and caste category, you have good chances to get IIITs and NITs in Patna With CS branch .

You can also get the following colleges with your preferred branch(IT):

• Dr. B R Ambedkar National Institute of Technology, Jalandhar
• National Institute of Technology Raipur
• National Institute of Technology, Srinagar
• Indian Institute of Engineering Science and Technology, Shibpur and many more

Refer to this link to find the previous year NITs and IIITs cut-off:

https://engineering.careers360.com/articles/jee-main-cutoff-for-top-nits

https://engineering.careers360.com/articles/jee-main-cutoff-for-top-iiits

Well, you need to remember that every  year's cutoff of JEE MAIN depends on some following factors :

• No of Students appeared for exam
• Seat Matrix
• Difficulty level  of exam

To find other any other well known colleges in your nearby location for getting admission through your given rank , refer to this JEE Main college predictor link:

https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

Hope this helps !
Best wishes !!