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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ffdada1a1?ý­¡¡
SJIS-WIN3ffdada1a1??ｭ｡｡
EUC-JP3ffdada1a1??　
UTF-83ffdada1a1?????
UHC3ffdada1a1?後