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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18febfa8ecbëúŽË
SJIS-WIN8febfa8ecb壌厲ヒ
EUC-JP8febfa8ecb鵫ヒ
UTF-88febfa8ecb?????
UHC8febfa8ecb뤿盒