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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d7ec3f3f3f3f3f3f3f3f40×ì????????@
SJIS-WINd7ec3f3f3f3f3f3f3f3f40ラ????????@
EUC-JPd7ec3f3f3f3f3f3f3f3f40恁????????@
UTF-8d7ec3f3f3f3f3f3f3f3f40??????????@
UHCd7ec3f3f3f3f3f3f3f3f40里????????@