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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efaff1b9ï¯ñ¹
SJIS-WINefaff1b9?
EUC-JPefaff1b9鎭餽
UTF-8efaff1b9??
UHCefaff1b9鈿朱