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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaaa1f25eªª¡ò^
SJIS-WIN8faaaaa1f25e宵ｪ｡
EUC-JP8faaaaa1f25eã^
UTF-88faaaaa1f25e?????^
UHC8faaaaa1f25e룵ぁ注