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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1facfeff6a3bc3f3fúÏïö£¼??
SJIS-WINfacfeff6a3bc3f3f昕?」シ??
EUC-JPfacfeff6a3bc3f3f?阮???
UTF-8facfeff6a3bc3f3f????????
UHCfacfeff6a3bc3f3f險貞<??