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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e688bb6f4246戻oBF
SJIS-WINe688bb6f4246謌ｻoBF
EUC-JPe688bb6f4246??BF
UTF-8e688bb6f4246戻oBF
UHCe688bb6f4246臆팷BF