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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff68eb0f0b38eb9ïöŽ°ð³Ž¹
SJIS-WINeff68eb0f0b38eb9?鴫嫉
EUC-JPeff68eb0f0b38eb9阮ー雎ケ
UTF-8eff68eb0f0b38eb9????𳎹
UHCeff68eb0f0b38eb9貞렟諸렫