Hello..dear...

Central Seat Allocation Board (CSAB) – 2018 is hereby reconstituted for allocation of seats in NITs, IIITs, IIEST Shibpur and other CFTIs. Dr. Uday Kumar RY, Director of MNIT Jaipur is the Chairman of CSAB 2018. In addition, Directors of all 30 NITs, 5 IIITs, IIEST Shibpur and other CFTIS as members of CSAB 2018. The board also compiles and widely inform details of participating institutions. Students who are appearing in JEE Main 2018 may note details of CSAB 2018 for JEE Main 2018 counselling.

Best of luck..

Hey siddharth! Thanks for asking us.

CSAB site may not be updated after 2017 and its not a big issue. 

I am providing a link here in whick you can know more ABOUT CSAB 2018

https://www.google.co.in/amp/s/engineering.careers360.com/articles/csab%3famp?espv=1

hope you found your answer. 

Thank you.