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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efaff8b2ï¯ø²
SJIS-WINefaff8b2?
EUC-JPefaff8b2鎭?
UTF-8efaff8b2???
UHCefaff8b2鈿烹