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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efbdbeefbe80セタ
SJIS-WINefbdbeefbe80?セ??
EUC-JPefbdbeefbe80鐔常?
UTF-8efbdbeefbe80セタ
UHCefbdbeefbe80節억?