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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efa686ecbdb7閭콷
SJIS-WINefa686ecbdb7??スキ
EUC-JPefa686ecbdb7錵?貊
UTF-8efa686ecbdb7閭콷
UHCefa686ecbdb7癲놁슘