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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effd8ea3e3f7b6eaïýŽ£ã÷¶ê
SJIS-WINeffd8ea3e3f7b6ea?璽胱カ
EUC-JPeffd8ea3e3f7b6ea陜」笳玖
UTF-8effd8ea3e3f7b6ea????????
UHCeffd8ea3e3f7b6ea霆렍失띔