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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bff05e¿ð^
SJIS-WINbff05eｿ
EUC-JPbff05e瑞^
UTF-8bff05e??^
UHCbff05e욹^