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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18ddb3f3f3f42Û???B
SJIS-WIN8ddb3f3f3f42際???B
EUC-JP8ddb3f3f3f42????B
UTF-88ddb3f3f3f42?????B
UHC8ddb3f3f3f42띧???B