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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e69a3f3f3f3f91a13f3f3fæš????‘¡???
SJIS-WINe69a3f3f3f3f91a13f3f3f證????贈???
EUC-JPe69a3f3f3f3f91a13f3f3f?????????
UTF-8e69a3f3f3f3f91a13f3f3f??????????
UHCe69a3f3f3f3f91a13f3f3f予????몼???