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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28ebbebe6ïòŽ»ëæ
SJIS-WINeff28ebbebe6?悉?
EUC-JPeff28ebbebe6闥ｻ諞
UTF-8eff28ebbebe6????
UHCeff28ebbebe6綎렮飮