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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f81913f445e75??????‘?D^u
SJIS-WIN3f3f3f3f3f3f81913f445e75??????¢?D^u
EUC-JP3f3f3f3f3f3f81913f445e75?????????D^u
UTF-83f3f3f3f3f3f81913f445e75?????????D^u
UHC3f3f3f3f3f3f81913f445e75??????걨?D^u