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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bfab3f3fd1a7¿«??ѧ
SJIS-WINbfab3f3fd1a7ｿｫ??ﾑｧ
EUC-JPbfab3f3fd1a7辱??僥
UTF-8bfab3f3fd1a7????ѧ
UHCbfab3f3fd1a7엮??欺