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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19d8a3f3f3f3f3f5b4246Š?????[BF
SJIS-WIN9d8a3f3f3f3f3f5b4246搖?????[BF
EUC-JP9d8a3f3f3f3f3f5b4246???????[BF
UTF-89d8a3f3f3f3f3f5b4246???????[BF
UHC9d8a3f3f3f3f3f5b4246쓪?????[BF