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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feebd3f3f3f3f3f3f3f?î½???????
SJIS-WIN3feebd3f3f3f3f3f3f3f?鋻???????
EUC-JP3feebd3f3f3f3f3f3f3f?扈???????
UTF-83feebd3f3f3f3f3f3f3f?????????
UHC3feebd3f3f3f3f3f3f3f?抵???????