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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1faf93f3f3f3fded54246úù????ÞÕBF
SJIS-WINfaf93f3f3f3fded54246泚????゙ユBF
EUC-JPfaf93f3f3f3fded54246?????渾BF
UTF-8faf93f3f3f3fded54246????????BF
UHCfaf93f3f3f3fded54246鋏????徙BF