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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190e23f3f3f4090e23f3fâ???@â??
SJIS-WIN90e23f3f3f4090e23f3f絶???@絶??
EUC-JP90e23f3f3f4090e23f3f????@???
UTF-890e23f3f3f4090e23f3f?????@????
UHC90e23f3f3f4090e23f3f먥???@먥??