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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff68ea8eeb78eb2f0a58eb8ïöŽ¨î·Ž²ð¥Ž¸
SJIS-WINeff68ea8eeb78eb2f0a58eb8?耳﨧軸失
EUC-JPeff68ea8eeb78eb2f0a58eb8阮ィ邨イ陬ク
UTF-8eff68ea8eeb78eb2f0a58eb8?????𥎸
UHCeff68ea8eeb78eb2f0a58eb8貞렓佇렡劑렪