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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1facfeff6f5fb3f3f5cúÏïöõû??\
SJIS-WINfacfeff6f5fb3f3f5c昕???\
EUC-JPfacfeff6f5fb3f3f5c?阮???\
UTF-8facfeff6f5fb3f3f5c????????\
UHCfacfeff6f5fb3f3f5c險貞衷??\