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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1facfeebd3f3f3f3fúÏî½????
SJIS-WINfacfeebd3f3f3f3f昕鋻????
EUC-JPfacfeebd3f3f3f3f?扈????
UTF-8facfeebd3f3f3f3f???????
UHCfacfeebd3f3f3f3f險抵????