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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efa685e291a1礪②
SJIS-WINefa685e291a1??贈
EUC-JPefa685e291a1錵??
UTF-8efa685e291a1礪②
UHCefa685e291a1癲끸몼