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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feaea3f3f3f3f?êê????
SJIS-WIN3feaea3f3f3f3f??????
EUC-JP3feaea3f3f3f3f?裴????
UTF-83feaea3f3f3f3f???????
UHC3feaea3f3f3f3f?幼????