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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dff23f3f3fa6cb3f49ßò???¦Ë?I
SJIS-WINdff23f3f3fa6cb3f49゚???ヲヒ?I
EUC-JPdff23f3f3fa6cb3f49熬???λ?I
UTF-8dff23f3f3fa6cb3f49????????I
UHCdff23f3f3fa6cb3f49捿???┡?I