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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1facfeff63feac33fúÏïö?êÃ?
SJIS-WINfacfeff63feac33f昕????
EUC-JPfacfeff63feac33f?阮?蠱?
UTF-8facfeff63feac33f????????
UHCfacfeff63feac33f險貞?願?