How to find out your serial number of an old iPhone without having anything

Good day, I want to know my previous serial number of iPhone 11, I was authorized with my Apple ID, after IPhone 11, I was authorized with IPhone 12, then again with IPhone 11, then IPhone 13, now with IPhone 13 Pro , please provide me with the serial number of my old iPhone 11 device

[Edited by Moderator]