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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cff14246ÏñBF
SJIS-WINcff14246マF
EUC-JPcff14246?BF
UTF-8cff14246??BF
UHCcff14246獗BF