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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cff43f3f3f3f3fÏô?????
SJIS-WINcff43f3f3f3f3fﾏ?????
EUC-JPcff43f3f3f3f3f??????
UTF-8cff43f3f3f3f3f???????
UHCcff43f3f3f3f3f闕?????