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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3fabd04246???????????«ÐBF
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3fabd04246???????????ォミBF
EUC-JP3f3f3f3f3f3f3f3f3f3f3fabd04246????????????BF
UTF-83f3f3f3f3f3f3f3f3f3f3fabd04246?????????????BF
UHC3f3f3f3f3f3f3f3f3f3f3fabd04246???????????バBF