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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dff23f3fdff23f3f42ßò??ßò??B
SJIS-WINdff23f3fdff23f3f42゚??゚??B
EUC-JPdff23f3fdff23f3f42熬??熬??B
UTF-8dff23f3fdff23f3f42????????B
UHCdff23f3fdff23f3f42捿??捿??B