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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaaa1effeªª¡ïþ
SJIS-WIN8faaaaa1effe宵ｪ｡?
EUC-JP8faaaaa1effeÃ￥
UTF-88faaaaa1effe??????
UHC8faaaaa1effe룵ぁ靖