We look where angels live as described in Revelation and I see that to be the answer.
They rebelled against God and have a reservation for that place created for the Devil and his angels.
To read anything into that brings in the Gap theory, popularized by Calvinist Thomas Chalmers who started a new Presbyterian denomination in the 1800s when numerous strange doctrines and cults flourished.
C.I. Schofield further popularized by handing out his reference Bible to the evangelical denominations Seminaries and Bible Colleges.
Very familiar with Scofield, not Chalmers though.
I will see how he fits in.