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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f82f081a03f3f3f8340????‚ð ???ƒ@
SJIS-WIN3f3f3f3f82f081a03f3f3f8340????を□???ァ
EUC-JP3f3f3f3f82f081a03f3f3f8340???????????@
UTF-83f3f3f3f82f081a03f3f3f8340????????????@
UHC3f3f3f3f82f081a03f3f3f8340????귩걽???귷