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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-197663f3f3f3f3f3f—f??????
SJIS-WIN97663f3f3f3f3f3f庸??????
EUC-JP97663f3f3f3f3f3f?f??????
UTF-897663f3f3f3f3f3f?f??????
UHC97663f3f3f3f3f3f뾣??????