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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb28fee90a0fba6a85446û²î û¦¨TF
SJIS-WINfbb28fee90a0fba6a85446軏情摺誧ィTF
EUC-JPfbb28fee90a0fba6a85446?????F
UTF-8fbb28fee90a0fba6a85446??????TF
UHCfbb28fee90a0fba6a85446彗륃맆炯쮂F