Noticing that the ID number feature enabled on some Kusaba boards posts a six digit hex ID (which may as well be a 12 digit oct like an IP), I guess that it would be fairly easy to decrypt and ID to an IP, so I did a bit of research into how ID were created and found this to be quite true. Using what I learned (and 17 days of nice runtime) I was able to make a table of all IP=ID combos so now I can look up the IP of any post on an ID enabled Kusaba board.
I am I the first guy to do this?