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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaaa1af5b68ªª¡¯[h
SJIS-WIN8faaaaa1af5b68宵ｪ｡ｯ[h
EUC-JP8faaaaa1af5b68è[h
UTF-88faaaaa1af5b68?????[h
UHC8faaaaa1af5b68룵ぁ?h