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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e68c3f�
SJIS-WINe68c3f謖?
EUC-JPe68c3f??
UTF-8e68c3f??
UHCe68c3f焉?