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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d7ec3f3f3f3f3f3f3f3f55×ì????????U
SJIS-WINd7ec3f3f3f3f3f3f3f3f55ラ????????U
EUC-JPd7ec3f3f3f3f3f3f3f3f55恁????????U
UTF-8d7ec3f3f3f3f3f3f3f3f55??????????U
UHCd7ec3f3f3f3f3f3f3f3f55里????????U