That's if you're bruteforcing the WIF format.
Unfortunately, you can't utilize ECDLP in that case and iterating the full range of 58^19 or
3,199,866,632,452,173,458,088,315,935,260,672 isn't possible with any decent hardware.
i asked albertobsd and wonderingphilsopher about this. then i don get respown i just make this post. sorry for my bad english.
what froum i asked help on afew post but after that my massage deleted by modrator or smth. wonderingphilsopher respowned my asking at start but ignoring me after that. what can i do..
Probably because it's not feasible and will just waste their hardware resources that they're probably using on the remaining puzzle outputs.