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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbbb3f3f5b4246û»??[BF
SJIS-WINfbbb3f3f5b4246釗??[BF
EUC-JPfbbb3f3f5b4246???[BF
UTF-8fbbb3f3f5b4246????[BF
UHCfbbb3f3f5b4246互??[BF