BTC Address(c): 1ECDLP8osCZHBB1LH5PVAUfFegeMgFb52q
minKey = 0x659756abf6c17ca70e0000000000000000000140be6ddd93e441f8d4b4a85653b20b4cdcc5c748207a0daa16191d07a425d8080c276f9412472e0429e61bc355
maxKey = 0x659756abf6c17ca70fffffffffffffffffffff40be6ddd93e441f8d4b4a85653b20b4cdcc5c748207a0daa16191d07a425d8080c276f9412472e0429e61bc355
If this is hex seed, then the space is decimal 1929795357851620611194880. Which one-threaded will take 117815298184130778 hours to search in.