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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b0fe3f3f3f3f3f3f3f3f5b4246°þ????????[BF
SJIS-WINb0fe3f3f3f3f3f3f3f3f5b4246ー?????????[BF
EUC-JPb0fe3f3f3f3f3f3f3f3f5b4246蔭????????[BF
UTF-8b0fe3f3f3f3f3f3f3f3f5b4246??????????[BF
UHCb0fe3f3f3f3f3f3f3f3f5b4246괆????????[BF