For a moment there it seemed that you were trying to peek into this Monero address:
43J5PmE9y8havajYk3cDSCW19WbF7fB6fZzWdS4Gx4TfWRQSPSc9fkfCFH1T1rxyxFEm1frcHteUJVpaCeMJNMUJBnWPzzW
No?
Hmmm... it really looks like you were, like, trying to check out this dude's balance.
Well, Monero says 'No'!