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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fb4b8cb75b4246ûKŒ·[BF
SJIS-WINfb4b8cb75b4246澈弦[BF
EUC-JPfb4b8cb75b4246???BF
UTF-8fb4b8cb75b4246?K??[BF
UHCfb4b8cb75b4246孩뙴[BF