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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bff83fd7cf¿ø?×Ï
SJIS-WINbff83fd7cfｿ?ﾗﾏ
EUC-JPbff83fd7cf据?從
UTF-8bff83fd7cf?????
UHCbff83fd7cf원?凜