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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d7ec3f3f3f3f7e×ì????~
SJIS-WINd7ec3f3f3f3f7eラ????~
EUC-JPd7ec3f3f3f3f7e恁????~
UTF-8d7ec3f3f3f3f7e??????~
UHCd7ec3f3f3f3f7e里????~