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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19ac73f3f656bšÇ??ek
SJIS-WIN9ac73f3f656b塢??ek
EUC-JP9ac73f3f656b???ek
UTF-89ac73f3f656b????ek
UHC9ac73f3f656b싄??ek