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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dffedffeßþßþ
SJIS-WINdffedffeﾟ?ﾟ?
EUC-JPdffedffe燼燼
UTF-8dffedffe????
UHCdffedffe署署