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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d7ec3f3f3f3f3f3f3f3f614042×ì????????a@B
SJIS-WINd7ec3f3f3f3f3f3f3f3f614042ラ????????a@B
EUC-JPd7ec3f3f3f3f3f3f3f3f614042恁????????a@B
UTF-8d7ec3f3f3f3f3f3f3f3f614042??????????a@B
UHCd7ec3f3f3f3f3f3f3f3f614042里????????a@B