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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f9db23f????????????²?
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f9db23f????????????擺?
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f9db23f??????????????
UTF-83f3f3f3f3f3f3f3f3f3f3f3f9db23f???????????????
UHC3f3f3f3f3f3f3f3f3f3f3f3f9db23f????????????씞?