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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a8faa1a93f3f3f¨ú¡©???
SJIS-WINa8faa1a93f3f3fィ奛ゥ???
EUC-JPa8faa1a93f3f3f?????
UTF-8a8faa1a93f3f3f???????
UHCa8faa1a93f3f3f¾­???