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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cff4efbfÏôï¿
SJIS-WINcff4efbfマソ
EUC-JPcff4efbf?鐃
UTF-8cff4efbf???
UHCcff4efbf闕占