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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fb51e175ûQáu
SJIS-WINfb51e175炅疼
EUC-JPfb51e175??
UTF-8fb51e175?Q?u
UHCfb51e175蟹跣