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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff85b4246ïø[BF
SJIS-WINeff85b4246?[BF
EUC-JPeff85b4246陂[BF
UTF-8eff85b4246??[BF
UHCeff85b4246酊[BF