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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18ddb3f8f78Û?x
SJIS-WIN8ddb3f8f78際?駿
EUC-JP8ddb3f8f78??
UTF-88ddb3f8f78????x
UHC8ddb3f8f78띧?뢻