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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19a8b81ac3f9c7dš‹¬?œ}
SJIS-WIN9a8b81ac3f9c7d嚥〓?怡
EUC-JP9a8b81ac3f9c7d?????}
UTF-89a8b81ac3f9c7d??????}
UHC9a8b81ac3f9c7d쉵겕??