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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1897e3f3f3f3f3f3f‰~??????
SJIS-WIN897e3f3f3f3f3f3f円??????
EUC-JP897e3f3f3f3f3f3f?~??????
UTF-8897e3f3f3f3f3f3f?~??????
UHC897e3f3f3f3f3f3f???????