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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18febfb8fe3d8ëûãØ
SJIS-WIN8febfb8fe3d8壌繒聒
EUC-JP8febfb8fe3d8鵰鉀
UTF-88febfb8fe3d8??????
UHC8febfb8fe3d8뤿頁熄