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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cff168cff1ÏñhÏñ
SJIS-WINcff168cff1ママ
EUC-JPcff168cff1?h?
UTF-8cff168cff1??h??
UHCcff168cff1獗h獗