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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaaa1af7a5b4246ªª¡¯z[BF
SJIS-WIN8faaaaa1af7a5b4246宵ェ。ッz[BF
EUC-JP8faaaaa1af7a5b4246èz[BF
UTF-88faaaaa1af7a5b4246?????z[BF
UHC8faaaaa1af7a5b4246룵ぁ칬[BF