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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9aca8a1©¬¨¡
SJIS-WINa9aca8a1ゥャィ。
EUC-JPa9aca8a1?─
UTF-8a9aca8a1????
UHCa9aca8a1ßÆ