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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1ee90a8ee90a8ee90a8ee90a85e^
SJIS-WINee90a8ee90a8ee90a8ee90a85e譿ィ譿ィ譿ィ譿ィ^
EUC-JPee90a8ee90a8ee90a8ee90a85e????????
UTF-8ee90a8ee90a8ee90a8ee90a85e^
UHCee90a8ee90a8ee90a8ee90a85e狀⑧맖狀⑧맖^