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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa2d278?????¢Òx
SJIS-WIN3f3f3f3f3fa2d278?????｢ﾒx
EUC-JP3f3f3f3f3fa2d278??????x
UTF-83f3f3f3f3fa2d278???????x
UHC3f3f3f3f3fa2d278?????¶x