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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1ee90a8ee82a8
SJIS-WINee90a8ee82a8譿ｨ薰ｨ
EUC-JPee90a8ee82a8???
UTF-8ee90a8ee82a8
UHCee90a8ee82a8狀⑧궓