Dear aspirant

As you haven't mentioned your category I'll assume you belong to Gen category candidates

IISER admission 2022 will be done through three channels- JEE Advanced , KVPY and IISER aptitude test . Thus, the authorities will release a separate IISER merit list and cut off 2022 for candidates applying through different channels of admission.

Indian Institutes of Science Education and Research has released IISER Aptitude Test result 2022  on August 12, 2022, in online mode at 12:00 PM.

Last year IISER was allotted upto all india rank 3327 in IISER bhopal BS (economic science)

By seeing your current rank, I don't think you have possiblity of getting any of IISER college in Gen category.

Hope this information helps you

All the best