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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb28fee90a0fba6a84fû²î û¦¨O
SJIS-WINfbb28fee90a0fba6a84f軏情摺誧ィO
EUC-JPfbb28fee90a0fba6a84f?????
UTF-8fbb28fee90a0fba6a84f??????O
UHCfbb28fee90a0fba6a84f彗륃맆炯쭽