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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18aa282ea3f3f3f3fŠ¢‚ê????
SJIS-WIN8aa282ea3f3f3f3f瓦れ????
EUC-JP8aa282ea3f3f3f3f??????
UTF-88aa282ea3f3f3f3f????????
UHC8aa282ea3f3f3f3f뒧귢????