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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3fded2????????ÞÒ
SJIS-WIN3f3f3f3f3f3f3f3fded2????????゙メ
EUC-JP3f3f3f3f3f3f3f3fded2????????渙
UTF-83f3f3f3f3f3f3f3fded2??????????
UHC3f3f3f3f3f3f3f3fded2????????射