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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efaf3f3f�?
SJIS-WINefaf3f3f???
EUC-JPefaf3f3f鎭??
UTF-8efaf3f3f???
UHCefaf3f3f鈿??