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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feffc3f3f?ïü??
SJIS-WIN3feffc3f3f????
EUC-JP3feffc3f3f?陷??
UTF-83feffc3f3f?????
UHC3feffc3f3f?錠??