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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d7ec3f3f3f3f3f3f3f3f78d7ec3f3f3f3f3f3f3f3f785e×ì????????x×ì????????x^
SJIS-WINd7ec3f3f3f3f3f3f3f3f78d7ec3f3f3f3f3f3f3f3f785eラ????????xラ????????x^
EUC-JPd7ec3f3f3f3f3f3f3f3f78d7ec3f3f3f3f3f3f3f3f785e恁????????x恁????????x^
UTF-8d7ec3f3f3f3f3f3f3f3f78d7ec3f3f3f3f3f3f3f3f785e??????????x??????????x^
UHCd7ec3f3f3f3f3f3f3f3f78d7ec3f3f3f3f3f3f3f3f785e里????????x里????????x^