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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d7ec3f3f3f3f40×ì????@
SJIS-WINd7ec3f3f3f3f40ﾗ????@
EUC-JPd7ec3f3f3f3f40恁????@
UTF-8d7ec3f3f3f3f40??????@
UHCd7ec3f3f3f3f40里????@