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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18febf9ecd8ëùìØ
SJIS-WIN8febf9ecd8壌リ
EUC-JP8febf9ecd8鵪贍
UTF-88febf9ecd8?????
UHC8febf9ecd8뤿盒