Rangers will play Royal Antwerp in the last 32 of the Europa League.
The Premiership leaders will travel to Belgium for the first leg on February 18, before the return leg at Ibrox a week later.
Steven Gerrard’s side reached the first knockout round after topping a group featuring Benfica.
Antwerp beat Tottenham Hotspur at home as they finished second in their group.
They sit seventh in their 18-team domestic league after a 2-0 home defeat to Club Brugge on Sunday.