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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1bf3f3f3f3f3f55¡¿?????U
SJIS-WINa1bf3f3f3f3f3f55｡ｿ?????U
EUC-JPa1bf3f3f3f3f3f55／?????U
UTF-8a1bf3f3f3f3f3f55???????U
UHCa1bf3f3f3f3f3f55×?????U