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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3ffddd??ýÝ
SJIS-WIN3f3ffddd???ン
EUC-JP3f3ffddd???
UTF-83f3ffddd????
UHC3f3ffddd??痕