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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e688bb45戻E
SJIS-WINe688bb45謌ｻE
EUC-JPe688bb45??
UTF-8e688bb45戻E
UHCe688bb45臆틿