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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-197693f3f3f3f3f3f3f3f8d96—i????????–
SJIS-WIN97693f3f3f3f3f3f3f3f8d96擁????????獄
EUC-JP97693f3f3f3f3f3f3f3f8d96?i??????????
UTF-897693f3f3f3f3f3f3f3f8d96?i??????????
UHC97693f3f3f3f3f3f3f3f8d96뾦????????뜓