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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fefbf?ï¿
SJIS-WIN3fefbf??
EUC-JP3fefbf?鐃
UTF-83fefbf??
UHC3fefbf?占