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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fb4fb1ûO±
SJIS-WINfb4fb1瀇ア
EUC-JPfb4fb1?
UTF-8fb4fb1?O?
UHCfb4fb1