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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef3f3f8f5f3f3fe0e0ï??_??àà
SJIS-WIN8fef3f3f8f5f3f3fe0e0擾??柔??珥
EUC-JP8fef3f3f8f5f3f3fe0e0????玻
UTF-88fef3f3f8f5f3f3fe0e0?????_????
UHC8fef3f3f8f5f3f3fe0e0륅?????薛