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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28ebfeca8b4e5a1fa5cïòŽ¿ì¨´å¡ú\
SJIS-WINeff28ebfeca8b4e5a1fa5c?質?エ蝪纊
EUC-JPeff28ebfeca8b4e5a1fa5c闥ソ讎翫★\
UTF-8eff28ebfeca8b4e5a1fa5c??쨴??\
UHCeff28ebfeca8b4e5a1fa5c綎렲夷닷∪\