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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efbdbeefbdb6e8958a5b4246セカ蕊[BF
SJIS-WINefbdbeefbdb6e8958a5b4246?セ?カ阨骸BF
EUC-JPefbdbeefbdb6e8958a5b4246鐔常酋??[BF
UTF-8efbdbeefbdb6e8958a5b4246セカ蕊[BF
UHCefbdbeefbdb6e8958a5b4246節억슐奧?BF