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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28ebbe5e2b6ee8eaaïòŽ»åâ¶îŽª
SJIS-WINeff28ebbe5e2b6ee8eaa?悉裘カ諶ェ
EUC-JPeff28ebbe5e2b6ee8eaa闥サ繧駆ェ
UTF-8eff28ebbe5e2b6ee8eaa????
UHCeff28ebbe5e2b6ee8eaa綎렮億띨렕