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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18ddb3f3fÛ??
SJIS-WIN8ddb3f3f際??
EUC-JP8ddb3f3f???
UTF-88ddb3f3f????
UHC8ddb3f3f띧??