The Intergalactic Union (WNOHGB)

The Intergalactic Union (IGU) is a union of trillions of planets with the goal of universal peace and justice. The capital is on the uninhabited planet Lotran.

area
In total the IGU has completely mapped 75 billion galaxies, around 220 billion galaxies have been mapped half or more but not completely and 310 billion galaxies have les than half been mapped.