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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1817e3f3f3f3f3f4b817e3f~?????K~?
SJIS-WIN817e3f3f3f3f3f4b817e3f×?????K×?
EUC-JP817e3f3f3f3f3f4b817e3f?~?????K?~?
UTF-8817e3f3f3f3f3f4b817e3f?~?????K?~?
UHC817e3f3f3f3f3f4b817e3f??????K??