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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dff23f3fe1fe3f3f3fßò??áþ???
SJIS-WINdff23f3fe1fe3f3f3f゚??????
EUC-JPdff23f3fe1fe3f3f3f熬??癰???
UTF-8dff23f3fe1fe3f3f3f?????????
UHCdff23f3fe1fe3f3f3f捿??愁???