This object indicates the value of sysUpTime the last time one
of the following changes occurred to the ciapRangeTable:
- A row was created and added to the ciapRangeTable.
- A row was removed from the ciapRangeTable and destroyed.
- An instance of an object in the row was modified, including
objects contained by the ciapRangeTable and tables that have a
one-to-one or sparse dependent relationship on the
ciapRangeTable.