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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e688bb50戻P
SJIS-WINe688bb50謌ｻP
EUC-JPe688bb50??
UTF-8e688bb50戻P
UHCe688bb50臆팒