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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fb57b2e9b7f74fûW²é·÷O
SJIS-WINfb57b2e9b7f74f煇ｲ鮃
EUC-JPfb57b2e9b7f74f?臥圏O
UTF-8fb57b2e9b7f74f?W???O
UHCfb57b2e9b7f74f骸꿴륏O