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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19a8b81ac81649c7dš‹¬dœ}
SJIS-WIN9a8b81ac81649c7d嚥〓‥怡
EUC-JP9a8b81ac81649c7d????d?}
UTF-89a8b81ac81649c7d?????d?}
UHC9a8b81ac81649c7d쉵겕갺?