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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dff23f3fdff23f3f5eßò??ßò??^
SJIS-WINdff23f3fdff23f3f5e゚??゚??^
EUC-JPdff23f3fdff23f3f5e熬??熬??^
UTF-8dff23f3fdff23f3f5e????????^
UHCdff23f3fdff23f3f5e捿??捿??^