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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effd8ea3ebf7ïýŽ£ë÷
SJIS-WINeffd8ea3ebf7?璽?
EUC-JPeffd8ea3ebf7陜｣譌
UTF-8effd8ea3ebf7??????
UHCeffd8ea3ebf7霆렍疑