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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feab43f3f3f3f?ê´????
SJIS-WIN3feab43f3f3f3f??????
EUC-JP3feab43f3f3f3f?蟯????
UTF-83feab43f3f3f3f??????
UHC3feab43f3f3f3f?愿????