zlacker

I believe the answer is embedded in the quote that you provided. Can you use the net to go back from weights to data? If not, then it's irreversible.

On the other hand, as parent noticed, hashing IPs is not effective as it's possible to reverse it (the IP space is small).

>>Boulth+(OP)
> On the other hand, as parent noticed, hashing IPs is not effective as it's possible to reverse it (the IP space is small).

What if you are using IPv6?

>>tzs+Y4
I assume you mean you use only IPv6? Unfortunately I'm away from the real computer but I guess you could run a simulation like that (try to build rainbow table and see how fast it goes).