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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fcbbf?????Ë¿
SJIS-WIN3f3f3f3f3fcbbf?????ﾋｿ
EUC-JP3f3f3f3f3fcbbf?????某
UTF-83f3f3f3f3fcbbf?????˿
UHC3f3f3f3f3fcbbf?????介