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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1817e3f3f3f3f3f635d~?????c]
SJIS-WIN817e3f3f3f3f3f635d×?????c]
EUC-JP817e3f3f3f3f3f635d?~?????c]
UTF-8817e3f3f3f3f3f635d?~?????c]
UHC817e3f3f3f3f3f635d??????c]