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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-189ec3f3f3f3f3f49‰ì?????I
SJIS-WIN89ec3f3f3f3f3f49餓?????I
EUC-JP89ec3f3f3f3f3f49??????I
UTF-889ec3f3f3f3f3f49???????I
UHC89ec3f3f3f3f3f49됱?????I