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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ffbbf?û¿
SJIS-WIN3ffbbf?釤
EUC-JP3ffbbf??
UTF-83ffbbf???
UHC3ffbbf?好