Comment by marcusf

Caveat that I might be completely off, but if, say, 10 bn people tried once a nanosecond since the inception of the universe, you'd still have only 10^10 * 2^86 ≈ 2^33 * 2^86 = 2^119 attempts, that still only cover's 2^-9 (i.e. 1/512th) of the total addressable 2^128 space, i.e. still fairly unlikely that you'll have hit that specific number.