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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e68f3f3f44e68f3f3f445e�?D�?D^
SJIS-WINe68f3f3f44e68f3f3f445e謠??D謠??D^
EUC-JPe68f3f3f44e68f3f3f445e???D???D^
UTF-8e68f3f3f44e68f3f3f445e???D???D^
UHCe68f3f3f44e68f3f3f445e孼??D孼??D^