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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190df3f3f3f81aa3f3f3f3fß???ª????
SJIS-WIN90df3f3f3f81aa3f3f3f3f節???↑????
EUC-JP90df3f3f3f81aa3f3f3f3f?????????
UTF-890df3f3f3f81aa3f3f3f3f???????????
UHC90df3f3f3f81aa3f3f3f3f먢???겒????