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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fecbb3f3f3f3f3f3f3f?ì»???????
SJIS-WIN3fecbb3f3f3f3f3f3f3f?????????
EUC-JP3fecbb3f3f3f3f3f3f3f?貉???????
UTF-83fecbb3f3f3f3f3f3f3f?????????
UHC3fecbb3f3f3f3f3f3f3f?而???????