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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaaa1f1ceªª¡ñÎ
SJIS-WIN8faaaaa1f1ce宵ｪ｡
EUC-JP8faaaaa1f1ceâ
UTF-88faaaaa1f1ce??????
UHC8faaaaa1f1ce룵ぁ週