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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1817e3f3f3f3f3f445e655e~?????D^e^
SJIS-WIN817e3f3f3f3f3f445e655e×?????D^e^
EUC-JP817e3f3f3f3f3f445e655e?~?????D^e^
UTF-8817e3f3f3f3f3f445e655e?~?????D^e^
UHC817e3f3f3f3f3f445e655e??????D^e^