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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d7ec3f3f3f3f556b×ì????Uk
SJIS-WINd7ec3f3f3f3f556bﾗ????Uk
EUC-JPd7ec3f3f3f3f556b恁????Uk
UTF-8d7ec3f3f3f3f556b??????Uk
UHCd7ec3f3f3f3f556b里????Uk