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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1ee90a8ee90a042B
SJIS-WINee90a8ee90a042譿ｨ譿?B
EUC-JPee90a8ee90a042????B
UTF-8ee90a8ee90a042B
UHCee90a8ee90a042狀⑧맆B