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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cff43fedb9Ïô?í¹
SJIS-WINcff43fedb9マ?晥
EUC-JPcff43fedb9??躪
UTF-8cff43fedb9?????
UHCcff43fedb9闕?紫