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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b1fdf4a1±ýô¡
SJIS-WINb1fdf4a1ア?
EUC-JPb1fdf4a1往堯
UTF-8b1fdf4a1????
UHCb1fdf4a1깰責