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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f423f8191723f3f3f3f3f3f3f3f??B?‘r????????
SJIS-WIN3f3f423f8191723f3f3f3f3f3f3f3f??B?¢r????????
EUC-JP3f3f423f8191723f3f3f3f3f3f3f3f??B???r????????
UTF-83f3f423f8191723f3f3f3f3f3f3f3f??B???r????????
UHC3f3f423f8191723f3f3f3f3f3f3f3f??B?걨r????????