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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1bf3f3f3f3f3f4842¡¿?????HB
SJIS-WINa1bf3f3f3f3f3f4842｡ｿ?????HB
EUC-JPa1bf3f3f3f3f3f4842／?????HB
UTF-8a1bf3f3f3f3f3f4842???????HB
UHCa1bf3f3f3f3f3f4842×?????HB