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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3ff9f23f4042?????????ùò?@B
SJIS-WIN3f3f3f3f3f3f3f3f3ff9f23f4042??????????@B
EUC-JP3f3f3f3f3f3f3f3f3ff9f23f4042???????????@B
UTF-83f3f3f3f3f3f3f3f3ff9f23f4042????????????@B
UHC3f3f3f3f3f3f3f3f3ff9f23f4042?????????伉?@B