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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fdbbf3f3f?????Û¿??
SJIS-WIN3f3f3f3f3fdbbf3f3f?????ﾛｿ??
EUC-JP3f3f3f3f3fdbbf3f3f?????杰??
UTF-83f3f3f3f3fdbbf3f3f?????ۿ??
UHC3f3f3f3f3fdbbf3f3f?????謗??