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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ffbbdf4fefcd6?û½ôþüÖ
SJIS-WIN3ffbbdf4fefcd6?釭??
EUC-JP3ffbbdf4fefcd6????
UTF-83ffbbdf4fefcd6???????
UHC3ffbbdf4fefcd6?壕梢篁