Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it

wipall, Bitcrack would help you:

https://github.com/brichard19/BitCrack
https://bitcointalk.org/index.php?topic=4453897.0

As for the specific range you can use the following command:

Code:

xxBitCrack.exe --keyspace 80000000:ffffffff 1FshYsUh3mqgsG29XpZ23eLjWV8Ur3VwH