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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1faa8b8ú¨¸
SJIS-WINfaa8b8甯ク
EUC-JPfaa8b8?
UTF-8faa8b8???
UHCfaa8b8