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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1c28f755b4246u[BF
SJIS-WINc28f755b4246ツ瞬[BF
EUC-JPc28f755b4246?u[BF
UTF-8c28f755b4246u[BF
UHCc28f755b4246혧u[BF