What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f3f3f3f3f445e75€?????D^u
SJIS-WIN81803f3f3f3f3f445e75÷?????D^u
EUC-JP81803f3f3f3f3f445e75???????D^u
UTF-881803f3f3f3f3f445e75???????D^u
UHC81803f3f3f3f3f445e75??????D^u